Tag: NCERT Solutions for Class 7 Maths

Check the below Online Education NCERT MCQ Questions for Class 7 Maths Chapter 5 Lines and Angles with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Lines and Angles Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles for better exam preparation and score more marks.

Online Education for Lines and Angles Class 7 MCQs Questions with Answers

Lines And Angles Class 7 MCQ Question 1.
When the sum of the measures of two angles is 90°, the angles are called
(а) supplementary angles
(b) complementary angles
(c) adjacent angles
(d) vertically opposite angles

Answer

Answer: (b) complementary angles
Hint:
Definition of complementary angles

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Class 7 Maths Chapter 5 MCQ Question 2.
The sum of the measures of two complementary angles is
(a) 180°
(b) 60°
(c) 45°
(d) 90°

Answer

Answer: (d) 90°
Hint:
Definition of complementary angles

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MCQ On Lines And Angles For Class 7 Question 3.
The measure of the complement of the angle 30° is
(а) 30°
(b) 16°
(c) 60°
(d) 160°

Answer

Answer: (c) 60°
Hint:
90° – 30° = 60°.

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Lines And Angles MCQ Class 7 Question 4.
Which of the following statements is true?
(a) Two acute angles can be complementary to each other
(b) Two obtuse angles can be complementary to each other
(c) Two right angles can be complementary to each other
(d) One obtuse angle and one acute angle can be complementary to each other

Answer

Answer: (a) Two acute angles can be complementary to each other

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MCQ Questions For Class 7 Maths Chapter 5 Question 5.
The measure of the complement of the angle 46° is
(a) 90°
(b) 44°
(c) 16°
(d) 136°

Answer

Answer: (b) 46°
Hint:
Complementary angle = 90 − given angle
⇒ Complement of 46 = 90 − 46 = 44

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Class 7 Lines And Angles MCQ Question 6.
What is the measure of the complement of the angle 80°?
(a) 10°
(b) 100°
(c) 36°
(d) 20°

Answer

Answer: (a) 10°
Hint:
90° – 80° = 10°.

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Class 7 Maths Ch 5 MCQ Question 7.
Which pair of the following angles are complementary?

Answer

Answer: (a)
Hint:
60°+ 30° = 90°.

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MCQ Of Lines And Angles Class 7 Question 8.
The measure of the angle which is equal to its complement is
(a) 30°
(b) 60°
(c) 46°
(d) 90°

Answer

Answer: (c) 46°
Hint:
x° + x° = 90° ⇒ x° = 45°.

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Class 7 Maths Chapter 5 MCQ With Answers Question 9.
Which of the following pairs of angles is not a pair of complementary angles?
(a) 60°, 30°
(b) 66°, 34°
(c) 0°, 90°
(d) 160°, 30°

Answer

Answer: (d) 160°, 30°
Hint:
150° + 30° = 180° ≠ 90°.

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Ncert Class 7 Maths Chapter 5 MCQ Question 10.
What is the measure of the complement of the angle 90°?
(а) 90°
(b) 0°
(c) 180°
(d) 46°

Answer

Answer: (b) 0°
Hint:
90° – 90° = 0°.

---

Class 7 Chapter 5 Maths MCQ Question 11.
When the sum of the measures of two angles is 180°, the angles are called
(a) adjacent angles
(b) complementary angles
(c) vertically opposite angles
(d) supplementary angles

Answer

Answer: (d) supplementary angles
Hint:
Definition of supplementary angles.

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Class 7 Math Chapter 5 MCQ Question 12.
The sum of the measures of two supplementary angles is
(a) 90°
(b) 180°
(c) 360°
(d) none of these

Answer

Answer: (b) 180°
Hint:
Definition of supplementary angles.

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Lines And Angles Class 7 MCQ With Answers Pdf Question 13.
The measure of the supplement of the angle 120° is
(a) 30°
(b)45°
(c) 60°
(d) 90°

Answer

Answer: (c) 60°
Hint:
180° – 120° = 60°.

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Lines And Angles Class 7 Extra Questions MCQ Question 14.
Which of the following statements is true?
(a) Two acute angles can be supplementary.
(b) Two right angles can be supplementary.
(c) Two obtuse angles can be supplementary.
(d) One obtuse angle and one acute angle cannot be supplementary

Answer

Answer: (b) Two right angles can be supplementary.

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Class 7 Maths Lines And Angles MCQ Question 15.
The measure of the supplement of the angle 90° is
(a) 45°
(b) 60°
(c) 30°
(d) 90°

Answer

Answer: (d) 90°
Hint:
180° – 90° = 90°.

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Question 16.
The measure of the angle which is equal to its supplement is
(a) 30°
(b) 45°
(c) 90°
(d) 60°

Answer

Answer: (c) 90°
Hint:
x° + x° = 180° ⇒ x° = 90°.

---

Question 17.
Which of the following pairs of angles is not a pair of supplementary angles?
(a) 90°, 90°
(b) 32°, 58°
(c) 0°, 180°
(d) 76°, 104°

Answer

Answer: (b) 32°, 58°
Hint:
32° + 58° = 90° ≠ 180°.

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Question 18.
What is the measure of the supplement of the angle 0°?
(a) 45°
(b) 90°
(c) 120°
(d) 180°

Answer

Answer: (d) 180°
Hint:
180° – 0° = 180°.

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Question 19.
Which pair of the following angles are not supplementary?

Answer

Answer: (d)
Hint:
120° + 90° = 210° ≠ 180°.

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Question 20.
The measure of the supplement of the angle 179° is
(a) 1°
(b) 2°
(c) 3°
(d) 4°

Answer

Answer: (a) 1°
Hint:
180° – 179° – 1°.

---

Question 21.
Which of the following statements is true?
(a) Two adjacent angles can be complementary.
(b) Two adjacent angles cannot be supplementary
(c) An acute angle cannot be adjacent to an obtuse angles.
(d) Two right angles cannot be adjacent angles

Answer

Answer: (a) Two adjacent angles can be complementary.

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Question 22.
The angles in a linear pair are
(a) complementary
(b) supplementary
(c) not adjacent angles
(d) vertically opposite angles

Answer

Answer: (b) supplementary
Hint:
Definition of a linear pair of angles.

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Question 23.
Which of the following statements is true?
(a) Two acute angles can form a linear pair.
(b) Two obtuse angles can form a linear pair
(c) Two right angles can form a linear pair
(d) One obtuse angle and one acute angle cannot form a linear pair

Answer

Answer: (c) Two right angles can form a linear pair

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Question 24.
Which of the following pairs of angles form a linear pair?

Answer

Answer: (a)
Hint:
120° + 60° = 180°.

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Question 25.
The sum of the measures of the angles in a linear pair is
(a) 90°
(b) 180°
(c) 360°
(d) none of these

Answer

Answer: (b) 180°
Hint:
Definition of a linear pair of angles.

---

Question 26.
Which of the following statements is false?
(a) Two vertically opposite angles can be acute
(b) Two vertically opposite angles can be obtuse
(c) Two vertically opposite angles can be right angles
(d) Two vertically opposite angles may be unequal

Answer

Answer: (d) Two vertically opposite angles may be unequal

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Question 27.
Which of the following statements is false?
(a) When a transversal cuts two parallel lines, each pair of corresponding angles are equal.
(b) When a transversal cuts two parallel lines, each pair of alternate interior angles are equal.
(c) When a transversal cuts two parallel lines, each pair of interior angles on the same side of the transversal are supplementary.
(d) A transversal cuts two parallel lines in three points

Answer

Answer: (d) A transversal cuts two parallel lines in three points

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Question 28.
In the following figure, ∠ AOB and ∠ BOC are

(a) complementary angles
(b) supplementary angles
(c) adjacent angles
(d) none of these

Answer

Answer: (d) none of these

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Question 29.
In the following figure, reflex ∠ AOB is equal to

(a) 60°
(b) 120°
(c) 300°
(d) 360°

Answer

Answer: (c) 300°
Hint:
∠AOB = 360° – 60° = 300°.

---

Question 30.
Which of the following statements is false?
(a) When a transversal cuts two lines, such that pairs of corresponding angles are equal, then the lines have to be parallel.
(b) When a transversal cuts two lines such that pairs of alternate interior angles are equal, then the lines have to be parallel.
(c) When a transversal cuts two lines such that pairs of interior angles on the same side of the transversal are supplementary, then the lines have to be parallel.
(d) When a transversal cuts two lines such that pairs of interior angles on the same side of the transversal are complementary, then the lines have to be parallel

Answer

Answer: (d) When a transversal cuts two lines such that pairs of interior angles on the same side of the transversal are complementary, then the lines have to be parallel

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Question 31.
In the following figure, two straight lines AB and CD are intersecting each other at the point 0 and the angles thus formed at 0 are marked, then the value of ∠x – ∠y is

(a) 56°
(b) 118°
(c) 62°
(d) 180°

Answer

Answer: (a) 56°
Hint:
∠x – ∠y = (180° – 62°) – 62° = 118° – 62° = 56°.

---

Question 32.
In the following figure, tell which pair of angles are not corresponding angles?

(a) ∠1, ∠5
(b) ∠2, ∠6
(c) ∠3, ∠7
(d) ∠3, ∠5

Answer

Answer: (d) ∠3, ∠5
Hint:
∠3, ∠5 are alternate interior angles.

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Question 33.
See the figure of Q. 32 above. Which pair of angles are alternate interior angles?
(a) ∠1, ∠5
(b) ∠2, ∠6
(c) ∠3, ∠7
(d) ∠3, ∠5

Answer

Answer: (d) ∠3, ∠5
Hint:
Definition of alternate interior angles.

---

Question 34.
In the following figure, a transversal cuts two parallel lines l and m at points G and H respectively and the angles thus formed are marked. If ∠1 is an acute angle, then, which of the following statements is false?

(а) ∠1 + ∠2 = 180°
(b) ∠2 + ∠5 = 180°
(c) ∠3 + ∠8 = 180°
(d) ∠2 + ∠6 = 180°.

Answer

Answer: (d) ∠2 + ∠6 = 180°
Hint:
∠2 = ∠6, corresponding angles.

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Question 35.
In the following figure, a transversal c intersects two parallel lines a and b at A and B respectively and the angles formed at A and B are marked. Tell which of the following pairs of angles need not be equal?

(a) ∠1, ∠2
(b) ∠1, ∠3
(c) ∠1, ∠5
(d) ∠2, ∠8

Answer

Answer: (a) ∠1, ∠2
Hint:
∠1, ∠2 simply make a linear pair.

---

Question 36.
Which of the following pairs of angles are not adjacent angles?

Answer

Answer: (d)

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Question 37.
Find the measure of the angle which is double of its complementary angle?
(a) 60°
(b) 30°
(c) 45°
(d) 120°

Answer

Answer: (a) 60°
Hint:
x° = 2(90° – x°) ⇒ x° = 60°.

---

Question 38.
Find the measure of the angle which is half of its supplementary angle?
(a) 60°
(b) 120°
(c) 90°
(d) 45°

Answer

Answer: (a) 60°
Hint:
x° = \(\frac { 1 }{ 2 } \)(180° – x°) ⇒ x° = 60°.

---

Question 39.
In the following figure, if ∠1 + ∠3 = 120°, then ∠2 + ∠4 is equal to

(a) 60°
(b) 120°
(c) 240°
(d) 80°

Answer

Answer: (c) 240°
Hint:
∠2 + ∠4 = 360°- (∠1 + ∠3) = 360°- 120° = 240°

---

Question 40.
In the following figure, if ∠1 + ∠2 = 100°, then the measure of ∠4 is equal to

(a) 50°
(b) 100°
(c) 80°
(d) 130°

Answer

Answer: (d) 130°
Hint:
∠1 = ∠2; ∠1 + ∠2 = 100°
∴ ∠1 = 50°
∴ ∠4 = 180° – 50° = 130°.

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Question 41.
In the following figure, ∠1 + ∠2 + ∠3 = 230°, then the measure of ∠4 is equal to

(a) 130°
(b) 80°
(c) 65°
(d) 90°

Answer

Answer: (a) 130°
Hint:
∠ 4 = 360° – 230° = 130°.

---

Question 42.
In the following figure EF || GH. Then, the measure of ∠x is equal to

(a) 30°
(b) 45°
(c) 60°
(d) 40°

Answer

Answer: (a) 30°
Hint:
(x + 30°) + 120° = 180° ⇒ x = 30°.

---

Question 43.
In the following figure, l || m. Find the measure of ∠ x.

(a) 60°
(b) 45°
(c) 30°
(d) none of these

Answer

Answer: (a) 60°
Hint:
x + x + 60° = 180° ⇒ x = 60°.

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Question 44.
In the following figure, AB || DG and BC || EF. Also, ∠ABC = 60°. Then, the measure of ∠DEF is

(a) 30°
(b) 60°
(c) 45°
(d) 120°

Answer

Answer: (b) 60°
Hint:
∠DEF = ∠DGC = ∠ABC = 60°.

---

Question 45.
Find the value of x in the following figure, if l || m.

(a) 30°
(b) 45°
(c) 60°
(d) none of these

Answer

Answer: (c) 60°
Hint:
x + 120° = 180° ⇒ x = 60°.

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We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 5 Lines and Angles with Answers Pdf free download will help you. If you have any queries regarding Lines and Angles CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below Online Education NCERT MCQ Questions for Class 7 Maths Chapter 9 Rational Numbers with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Rational Numbers Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers for better exam preparation and score more marks.

Online Education for Rational Numbers Class 7 MCQs Questions with Answers

Rational Numbers Class 7 MCQ Question 1.
The numerator of the rational number \(\frac { 3 }{ 5 } \) is
(a) 3
(b) 5
(c) 2
(d) 8

Answer

Answer: (a) 3

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Rational Numbers MCQ Class 7 Question 2.
The numerator of the rational number \(\frac { 1 }{ 100 } \) is
(a) 100
(b) 1
(c) 10
(d) 99

Answer

Answer: (b) 1

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MCQ On Rational Numbers For Class 7 Question 3.
The denominator of the rational number \(\frac { 4 }{ 7 } \) is
(a) 7
(b) 4
(c) 3
(d) 11

Answer

Answer: (a) 7

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Class 7 Maths Chapter 9 MCQ Question 4.
The denominator of the rational number \(\frac { 7 }{ 13 } \) is
(a) 13
(b) 7
(c) 6
(d) 91

Answer

Answer: (a) 13

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Class 7 Rational Numbers MCQ Question 5.
The numerator of the rational number \(\frac { -3 }{ 4 } \) is
(a) -3
(b) 3
(c) 4
(d) -4

Answer

Answer: (a) -3

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MCQ Of Rational Numbers Class 7 Question 6.
The numerator of the rational number \(\frac { -2 }{ 9 } \) is
(a) -2
(b) 2
(c) -9
(d) 9

Answer

Answer: (a) -2

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MCQ Questions On Rational Numbers For Class 7 Question 7.
The denominator of the rational number \(\frac { 5 }{ -3 } \) is
(a) 5
(b) -3
(c) 3
(d) 8

Answer

Answer: (b) -3

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MCQ Questions For Class 7 Maths Rational Numbers Question 8.
The denominator of the rational number \(\frac { 3 }{ -7 } \) is
(a) 7
(b) -7
(c) 3
(d) -3

Answer

Answer: (b) -7

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Class 7 Maths Chapter 9 MCQ With Answers Question 9.
The numerator of the rational number \(\frac { -2 }{ -5 } \) is
(a) 2
(b) -2
(c) 5
(d) -5

Answer

Answer: (b) -2

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Class 7 Maths Ch 9 MCQ Question 10.
the numerator of the rational number \(\frac { -5 }{ -3 } \) is
(a) -5
(b) 5
(c) -3
(d) 3

Answer

Answer: (a) -5

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MCQ Rational Numbers Class 7 Question 11.
The denominator of the rational number \(\frac { -2 }{ -9 } \) is
(a) -2
(b) 2
(c) 9
(d) -9

Answer

Answer: (d) -9

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Class 7 Maths Rational Numbers MCQ Question 12.
The denominator of the rational number \(\frac { -6 }{ -5 } \) is
(a) 6
(b) -6
(c) 5
(d) -5

Answer

Answer: (d) -5

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Class 7th Maths Chapter 9 MCQ Question 13.
The denominator of the rational number \(\frac { -13 }{ -11 } \) is
(a) -13
(b) 13
(c) 11
(d) -11

Answer

Answer: (d) -11

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MCQ Questions On Rational Numbers For Class 7 With Answers Question 14.
The numerator of the rational number 0 is
(a) 0
(b) 1
(c) 2
(d) 3

Answer

Answer: (a) 0

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Ncert Class 7 Maths Chapter 9 MCQ Question 15.
The denominator of the rational number 0 is
(a) 0
(b) 1
(c) -1
(d) any non-zero integer

Answer

Answer: (d) -1

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Question 16.
The numerator of a rational number 8 is
(a) 2
(b) 4
(c) 6
(d) 8

Answer

Answer: (d) 8

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Question 17.
The denominator of the rational number 8 is
(a) 8
(b) 2
(c) 4
(d) 1

Answer

Answer: (d) 1

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Question 18.
The numerator of the rational number – 9 is
(a) -9
(b) 9
(c) 1
(d) -1

Answer

Answer: (a) -9

---

Question 19.
The denominator of the rational number – 9 is
(a) -9
(b) 9
(c) -1
(d) 1

Answer

Answer: (d) 1

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Question 20.
If \(\frac { 3 }{ 4 } \) = \(\frac { ? }{ 12 } \), then ? =
(a) 3
(b) 6
(c) 9
(d) 12

Answer

Answer: (c) 9
Hint:
\(\frac{3}{4}\) = \(\frac{3×3}{4×3}\) = \(\frac{9}{12}\)

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Question 21.
if \(\frac { 4 }{ 5 } \) = \(\frac { 12 }{ ? } \), then ? =
(a) 5
(b) 10
(c) 15
(d) 25

Answer

Answer: (c) 15
Hint:
\(\frac{4}{5}\) = \(\frac{4×3}{5×3}\) = \(\frac{12}{15}\)

---

Question 22.
if \(\frac { -4 }{ 7 } \) = \(\frac { ? }{ 14 } \), then ? =
(a) -4
(b) -8
(c) 4
(d) 8

Answer

Answer: (b) -8
Hint:
\(\frac{-4}{7}\) = \(\frac{-4×2}{7×2}\) = \(\frac{-8}{14}\)

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Question 23.
if \(\frac { -7 }{ 11 } \) = \(\frac { 14 }{ ? } \), then ? =
(a) 11
(b) -11
(c) 22
(d) -22

Answer

Answer: (d) -22
Hint:
\(\frac{-7}{11}\) = \(\frac{-7×-2}{11×-2}\) = \(\frac{14}{-22}\)

---

Question 24.
if \(\frac { -3 }{ -5 } \) = \(\frac { 9 }{ ? } \), then ? =
(a) 15
(b) -15
(c) 9
(d) -9

Answer

Answer: (a) 15
Hint:
\(\frac{-3}{-5}\) = \(\frac{-3×-3}{-5×-3}\) = \(\frac{9}{15}\)

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Question 25.
if \(\frac { -8 }{ -9 } \) = \(\frac { -16 }{ ? } \), then ? =
(a) 18
(b) -18
(c) 9
(d) -9

Answer

Answer: (b) -18
Hint:
\(\frac{-8}{-9}\) = \(\frac{-8×3}{-9×2}\) = \(\frac{-16}{-18}\)

---

Question 26.
Which of the following is a negative rational number?
(a) \(\frac { 1 }{ 2 } \)
(b) \(\frac { 3 }{ 4 } \)
(c) \(\frac { -4 }{ -5 } \)
(d) \(\frac { 2 }{ -3 } \)

Answer

Answer: (d) \(\frac { 2 }{ -3 } \)
Hint:
\(\frac{-4}{-5}\) = \(\frac{4}{5}\)

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Question 27.
Which of the following is a positive rational number?
(a) \(\frac { -1 }{ 2 } \)
(b) \(\frac { 2 }{ -3 } \)
(c) \(\frac { -3 }{ -4 } \)
(d) -5

Answer

Answer: (c) \(\frac { -3 }{ -4 } \)
Hint:
\(\frac{-3}{-4}\) = \(\frac{3}{4}\)

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Question 28.
The rational number \(\frac { 12 }{ 40 } \) in standard 40 form is
(a) \(\frac { 3 }{ 10 } \)
(b) \(\frac { 6 }{ 10 } \)
(c) \(\frac { 3 }{ 20 } \)
(d) \(\frac { 6 }{ 20 } \)

Answer

Answer: (a) \(\frac { 3 }{ 10 } \)
Hint:
\(\frac{12}{40}\) = \(\frac{12÷4}{40÷4}\) = \(\frac{3}{10}\)

---

Question 29.
The rational number \(\frac { -21 }{ 28 } \) in standard form is
(a) \(\frac { -3 }{ 4 } \)
(b) \(\frac { 3 }{ 4 } \)
(c) \(\frac { 3 }{ 7 } \)
(d) \(\frac { -3 }{ 7 } \)

Answer

Answer: (a) \(\frac { -3 }{ 4 } \)
Hint:
\(\frac{-21}{28}\) = \(\frac{-21÷7}{28÷7}\) = \(\frac{-3}{4}\)

---

Question 30.
The rational number \(\frac { -6 }{ -25 } \) in standard form is
(a) \(\frac { 6 }{ 25 } \)
(b) \(\frac { -6 }{ 25 } \)
(c) \(\frac { 6 }{ -25 } \)
(d) \(\frac { -6 }{ 25 } \)

Answer

Answer: (a) \(\frac { 6 }{ 25 } \)
Hint:
\(\frac{-6}{-25}\) = \(\frac{-6×-1}{-25×-1}\) = \(\frac{6}{25}\)

---

Question 31.
Which of the following rational numbers -2 is equivalent to \(\frac { -2 }{ 5 } \) ?
(a) \(\frac { -4 }{ 10 } \)
(b) \(\frac { -2 }{ 10 } \)
(c) \(\frac { -4 }{ 5 } \)
(d) \(\frac { -6 }{ 25 } \)

Answer

Answer: (a) \(\frac { -4 }{ 10 } \)
Hint:
\(\frac{-2}{5}\) = \(\frac{-2×2}{5×2}\) = \(\frac{-4}{10}\)

---

Question 32.
Which of the following rational numbers is not equivalent to \(\frac { 7 }{ -4 } \) ?
(a) \(\frac { 14 }{ -8 } \)
(b) \(\frac { 21 }{ -12 } \)
(c) \(\frac { 28 }{ -16 } \)
(d) \(\frac { 7 }{ -8 } \)

Answer

Answer: (d) \(\frac { 7 }{ -8 } \)
Hint:
\(\frac{7}{-4}\) = \(\frac{7×2}{-4×2}\) = \(\frac{14}{-8}\) ≠ \(\frac{7}{-8}\)

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Question 33.
Which of the following rational numbers is not to equivalent to \(\frac { 3 }{ 5 } \) ?
(a) \(\frac { 6 }{ 10 } \)
(b) \(\frac { -3 }{ -5 } \)
(c) \(\frac { 9 }{ 15 } \)
(d) \(\frac { 12 }{ 24 } \)

Answer

Answer: (d) \(\frac { 12 }{ 24 } \)
Hint:
\(\frac{3}{5}\) = \(\frac{3×4}{5×4}\) = \(\frac{12}{20}\) ≠ \(\frac{12}{24}\)

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Question 34.
Which of the following is correct?
(a) \(\frac { 1 }{ -2 } \) > \(\frac { -1 }{ 3 } \)
(b) \(\frac { 1 }{ -2 } \) < \(\frac { -1 }{ 3 } \)
(c) \(\frac { 1 }{ -2 } \) = \(\frac { -1 }{ 3 } \)
(d) None of these

Answer

Answer: (b) \(\frac { 1 }{ -2 } \) < \(\frac { -1 }{ 3 } \)

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Question 35.
Which of the following is correct?
(a) 0 > \(\frac { -4 }{ 9 } \)
(b) 0 < \(\frac { -4 }{ 9 } \)
(c) 0 = \(\frac { 4 }{ 9 } \)
(d) None of these

Answer

Answer: (a) 0 > \(\frac { -4 }{ 9 } \)

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Question 36.
Which of the following is correct?
(a) –\(\frac { 4 }{ 5 } \) < – \(\frac { 3 }{ 10 } \)
(b) –\(\frac { 4 }{ 5 } \) > – \(\frac { 3 }{ 10 } \)
(c) –\(\frac { 4 }{ 5 } \) = – \(\frac { 3 }{ 10 } \)
(d) None of these

Answer

Answer: (a) –\(\frac { 4 }{ 5 } \) < – \(\frac { 3 }{ 10 } \)

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Question 37.
The reciprocal of \(\frac { -2 }{ 5 } \) is
(a) \(\frac { -5 }{ 2 } \)
(b) \(\frac { 5 }{ 2 } \)
(c) \(\frac { 2 }{ 5 } \)
(d) \(\frac { -2 }{ 5 } \)

Answer

Answer: (a) \(\frac { -5 }{ 2 } \)

---

Question 38.
The sum \(\frac { 5 }{ 4 } \) + (- \(\frac { 25 }{ 4 } \)) =
(a) -5
(b) 5
(c) 4
(d) -4

Answer

Answer: (a) -5
Hint:
\(\frac{5}{4}\) + (\(\frac{-25}{4}\)) = \(\frac{5+(-25)}{4}\) = \(\frac{-20}{4}\) = -5

---

Question 39.
The sum –\(\frac { 3 }{ 4 } \) + 0 =
(a) \(\frac { 3 }{ 4 } \)
(b) –\(\frac { 3 }{ 4 } \)
(c) 1
(d) 0

Answer

Answer: (b) –\(\frac { 3 }{ 4 } \)

---

Question 40.
\(\frac { 17 }{ 11 } \) – \(\frac { 6 }{ 11 } \) =
(a) 1
(b) -1
(c) 6
(d) 3

Answer

Answer: (a) 1
Hint:
\(\frac{17}{11}\) – \(\frac{6}{11}\) = \(\frac{17-6}{11}\) = \(\frac{11}{11}\) = 1

---

Question 41.
\(\frac { 2 }{ -5 } \) × \(\frac { -5 }{ 2 } \) =
(a) 1
(b) -1
(c) 2
(d) -5

Answer

Answer: (a) 1

---

Question 42.
–\(\frac { 6 }{ 5 } \) × 1 =
(a) –\(\frac { 6 }{ 5 } \)
(b) \(\frac { 6 }{ 5 } \)
(c) –\(\frac { 5 }{ 6 } \)
(d) \(\frac { 5 }{ 6 } \)

Answer

Answer: (a) –\(\frac { 6 }{ 5 } \)

---

Question 43.
–\(\frac { 6 }{ 5 } \) + 1 =
(a) –\(\frac { 6 }{ 5 } \)
(b) \(\frac { 6 }{ 5 } \)
(c) \(\frac { 5 }{ 6 } \)
(d) –\(\frac { 5 }{ 6 } \)

Answer

Answer: (a) –\(\frac { 6 }{ 5 } \)

---

Question 44.
\(\frac { 2 }{ 9 } \) × \(\frac { 27 }{ 8 } \) =
(a) \(\frac { 4 }{ 3 } \)
(b) \(\frac { 3 }{ 4 } \)
(c) 3
(d) 4

Answer

Answer: (b) \(\frac { 3 }{ 4 } \)

---

Question 45.
\(\frac { 7 }{ 12 } \) ÷ ( –\(\frac { 7 }{ 12 } \)) =
(a) 1
(b) -1
(c) 7
(d) -7

Answer

Answer: (b) -1

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 9 Rational Numbers with Answers Pdf free download will help you. If you have any queries regarding Rational Numbers CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below Online Education NCERT MCQ Questions for Class 7 Maths Chapter 6 The Triangle and its Properties with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided The Triangle and its Properties Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 6 The Triangles and its Properties for better exam preparation and score more marks.

Online Education for The Triangle and its Properties Class 7 MCQs Questions with Answers

Class 7 Maths Chapter 6 MCQ Question 1.
How many elements are there in a triangle?
(a) 3
(b) 6
(c) 4
(d) None of these.

Answer

Answer: (b) 6
Hint:
See a triangle.

---

Triangle And Its Properties Class 7 MCQ Question 2.
How many vertices does a triangle have?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3
Hint:
See a triangle.

---

Class 7 Maths Chapter 6 MCQ With Answers Question 3.
How many sides are there in a triangle?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3
Hint:
See a triangle.

---

MCQ Questions For Class 7 Maths Chapter 6 Question 4.
How many angles are there in a triangle?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3
Hint:
See a triangle.

---

Class 7 Maths Ch 6 MCQ Question 5.
If two sides of a triangle are not equal, the triangle is called
(a) scalene
(b) isosceles
(c) equilateral
(d) right-angled

Answer

Answer: (a) scalene
Hint:
Definition of a scalene triangle.

---

Class 7 Math Chapter 6 MCQ Question 6.
If two sides of a triangle are equal, the triangle is called
(a) isosceles
(b) equilateral
(c) scalene
(d) right-angled

Answer

Answer: (a) isosceles
Hint:
Definition of an isosceles triangle.

---

MCQ On Triangle And Its Properties Class 7 Question 7.
If all the three sides of a triangle are equal, the triangle is called
(a) equilateral
(b) right-angled
(c) isosceles
(d) scalene

Answer

Answer: (a) equilateral
Hint:
Definition of an equilateral triangle.

---

Class 7 Chapter 6 Maths MCQ Question 8.
If all the angles of a triangle are acute, the triangle is called
(a) obtuse-angled
(b) acute-angled
(c) right-angled
(d) none of these

Answer

Answer: (b) acute-angled
Hint:
Definition of an acute-angled triangle.

---

MCQ On Triangles Class 7 Question 9.
If one angle of a triangle measures 90°, the triangle is called
(a) acute-angled
(b) obtuse-angled
(c) right-angled
(d) none of these

Answer

Answer: (c) right-angled
Hint:
Definition of a right triangle.

---

Triangles And Its Properties Class 7 MCQ Question 10.
If one angle of a triangle is obtuse, the triangle is called
(a) acute-angled
(b) obtuse-angled
(c) right-angled
(d) none of these

Answer

Answer: (b) obtuse-angled
Hint:
Definition of an obtuse angled triangle.

---

Ncert Class 7 Maths Chapter 6 MCQ Question 11.
How many medians can a triangle have?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3
Hint:
Draw medians and count.

---

Class 7th Maths Chapter 6 MCQ Question 12.
How many altitudes can a triangle have?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3
Hint:
Draw altitudes and count.

---

MCQ Questions For Class 7 Maths Triangle And Its Properties Question 13.
The total measure of the three angles of a triangle is
(a) 360°
(b) 90°
(c) 180°
(d) none of these

Answer

Answer: (c) 180°
Hint:
Angle Sum Property of a triangle.

---

Class 7 Triangle And Its Properties MCQ Question 14.
The measure of each angle of an equilateral triangle is
(a) 30°
(b) 45°
(c) 90°
(d) 60°

Answer

Answer: (d) 60°
Hint:
x° + x° + x° = 180° ⇒ x° = 60°.

---

MCQ Class 7 Maths Chapter 6 Question 15.
Which of the following statements is true?
(a) A triangle can have two right angles
(b) A triangle can have two obtuse angles
(c) A triangle can have two acute angles
(d) A triangle can have all the three angles less than 60°

Answer

Answer: (c) A triangle can have two acute angles

---

Question 16.
Which of the following statements is true?
(a) A triangle can have all the three angles equal to 60°.
(b) A triangle can have all the three angles greater than 60°.
(c) The sum of any two angles of a triangle is always greater than the third angle.
(d) The difference between the lengths of any two sides of a triangle is greater than the length of the third side

Answer

Answer: (a) A triangle can have all the three angles equal to 60°.

---

Question 17.
Which of the following statement is false?
(a) The sum of the lengths of any two sides of a triangle is less than the third side.
(b) In a right-angled triangle, the square on the hypotenuse = sum of the squares on the legs.
(c) If the Pythagorean property holds, the triangle must be right-angled.
(d) The diagonal of a rectangle produce ‘by itself the same area as produced by its length and breadth

Answer

Answer: (a) The sum of the lengths of any two sides of a triangle is less than the third side.

---

Question 18.
Two angles of a triangle measure 90° and 30°. The measure of the third angle is
(a) 90°
(b) 30°
(c) 60°
(d) 120°

Answer

Answer: (c) 60°
Hint:
Third angle = 180° – (90° + 30°) = 60°.

---

Question 19.
The ratio of the measures of the three angles of a triangle is 2 : 3 : 4. The measure of the largest angle is
(a) 80°
(b) 60°
(c) 40°
(d) 180°

Answer

Answer: (a) 80°
Hint:
Largest angle = \(\frac { 4 }{ 2+3+4 } \) × 180° = 80°.

---

Question 20.
In the following figure, the side BC of ∆ ABC is extended up to the point D. If ∠A = 55° and ∠B = 60°, then the measure of ∠ACD is

(a) 120°
(b) 110°
(c) 115°
(d) 125°

Answer

Answer: (c) 115°
Hint:
∠ACD = 60° + 55° = 115°.

---

Question 21.
In the following figure, the measure of ∠A is

(a) 30°
(b) 45°
(c) 90°
(d) 30°

Answer

Answer: (d) 30°
Hint:
∠A – 180° – [(180° – 120°) + (180° – 120°)] = 60°.

---

Question 22.
In the following figure, the measure of ∠A is

(a) 70°
(b) 90°
(c) 80°
(d) 100°

Answer

Answer: (c) 80°
Hint:
∠A – 180° – (60° + 40°) = 80°

---

Question 23.
In the following figure, m || QR. Then, the measure of ∠QPR is

(a) 80°
(b) 85°
(c) 75°
(d) 70°

Answer

Answer: (b) 85°
Hint:
∠PQR = 50°
∴ ∠QPR – 180° – (50° + 45°) = 85°.

---

Question 24.
In the following figure, find ∠ x and ∠ y, if ∠x – ∠y – 10°

(a) 65°, 55°
(b) 55°, 45°
(c) 45°, 35°
(d) 60°, 60°

Answer

Answer: (a) 65°, 55°
Hint:
∠x + ∠y = 120°; ∠x – ∠y = 10° Solve to get ∠x = 65°, ∠y = 55°.

---

Question 25.
In the following figure, find ∠ B.

(a) 30°
(b) 45°
(c) 40°
(d) 60°

Answer

Answer: (d) 60°
Hint:
∠B = 180° – [(180° – 110°) + 50°] = 60°.

---

Question 26.
In the following figure, ∆ ABC is an equilateral triangle. Find ∠x.

(a) 30°
(b) 45°
(c) 60°
(d) 90°

Answer

Answer: (a) 30°
Hint:
∠ABC = 60°.
∴ ∠ABD = 180° – 60° = 120°
∴ x = 180° – (120° + 30°) = 30°.

---

Question 27.
In the following figure, one angle of triangle ABC is 40°. If the difference of the other two angles is 30°, find the larger of the other two angles.

(a) 85°
(b) 80°
(c) 75°
(d) 70°

Answer

Answer: (a) 85°
Hint:
x + y = 180° – 40° = 140° x – y = 30°. Solve to get x = 85°.

---

Question 28.
In the following figure, find

(a) 60°
(b) 70°
(c) 80°
(d) 75°

Answer

Answer: (b) 70°
Hint:
x + x = 140° ⇒ x = 70°.

---

Question 29.
In the following figure, find x if BA || CE.

(a) 60°
(b) 40°
(c) 45°
(d) 65°

Answer

Answer: (d) 65°
Hint:
∠ECD = ∠ABC = 50°;
∴ x = 180° – (65° + 50°) = 65°.

---

Question 30.
Find the value of the unknown interior angle x in the following figure:

(a) 30°
(b) 35°
(c) 40°
(d) 45°

Answer

Answer: (c) 40°
Hint:
x + 90° = 130° ⇒ x = 40°.

---

Question 31.
Find the value of unknown x in the following figure:

(a) 40°
(b) 50°
(c) 45°
(d) 55°

Answer

Answer: (b) 50°
Hint:
x + 40° + 90° = 180° ⇒ x = 50°.

---

Question 32.
Find the value of unknown x in the following figure:

(a) 10°
(b) 15°
(c) 20°
(d) 25°

Answer

Answer: (b) 15°
Hint:
x + 5x + 90° = 180° ⇒ x = 15°.

---

Question 33.
Find angle x in the following figure:

(a) 90°
(b) 80°
(c) 95°
(d) 100°

Answer

Answer: (a) 90°
Hint:
x + 45 + 45° = 180° ⇒ x = 90°.

---

Question 34.
Find angle x in the following figure:

(a) 40°
(b) 50°
(c) 45°
(d) 60°

Answer

Answer: (b) 50°
Hint:
x = 50°.

---

Question 35.
Find angle x in the following figure:

(a) 40°
(b) 30°
(c) 25°
(d) 35°

Answer

Answer: (b) 30°
Hint:
x + x + 120° = 180° ⇒ x = 30°.

---

Question 36.
Find angle x in the following figure:

(a) 40°
(b) 45°
(c) 35°
(d) 50°

Answer

Answer: (a) 40°
Hint:
x + 140° = 180° ⇒ x = 40°.

---

Question 37.
Find angle x in the following figure:

(a) 58°
(b) 59°
(c) 57°
(d) 56°

Answer

Answer: (a) 58°
Hint:
x + x = 116° ⇒ x = 58°.

---

Question 38.
Find angle x in the following figure:

(a) 45°
(b) 40°
(c) 35°
(d) 50°

Answer

Answer: (a) 45°
Hint:
x = 45°.

---

Question 39.
In which case of the following lengths of sides of a triangle, is it possible to draw a triangle?
(а) 3 cm, 4 cm, 7 cm
(b) 2 cm, 3 cm, 7 cm
(c) 3 cm, 4 cm, 5 cm
(d) 3 cm, 3 cm, 7 cm

Answer

Answer: (c) 3 cm, 4 cm, 5 cm
Hint:
3 + 4 > 5; 4 + 5 > 3; 5 + 3 > 4.

---

Question 40.
Which of the following cannot be the sides of a right triangle?
(а) 2 cm, 2 cm, 4 cm
(b) 5 cm, 12 cm, 13 cm
(c) 6 cm, 8 cm, 10 cm
(d) 3 cm, 4 cm, 5 cm

Answer

Answer: (а) 2 cm, 2 cm, 4 cm
Hint:
2² + 2² = 8;
4² = 16
∴ 2² + 2² ≠ 4²

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 6 The Triangle and its Properties with Answers Pdf free download will help you. If you have any queries regarding The Triangle and its Properties CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below Online Education NCERT MCQ Questions for Class 7 Maths Chapter 12 Algebraic Expressions with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Algebraic Expressions Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 12 Algebraic Expressions for better exam preparation and score more marks.

Online Education for Algebraic Expressions Class 7 MCQs Questions with Answers

Algebraic Expressions Class 7 MCQ Question 1.
How many terms are there in the expression 2x²y?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (a) 1

---

MCQ On Algebraic Expressions For Class 7 Question 2.
How many terms are there in the expression 2y + 5?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (b) 2

---

MCQ Of Algebraic Expressions Class 7 Question 3.
How many terms are there in the expression 1.2ab – 2.4b + 3.6a?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3

---

Algebraic Expressions MCQ Class 7 Question 4.
How many terms are there in the expression – 2p³ – 3p² + 4p + 7?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4

---

Class 7 Algebraic Expressions MCQ Question 5.
What is the coefficient of x in the expression 4x + 3y?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4

---

Class 7 Maths Chapter 12 MCQ Question 6.
What is the coefficient of x in the expression 2 – x + y?
(a) 2
(b) 1
(c) -1
(d) None of these

Answer

Answer: (c) -1

---

MCQ Questions For Class 7 Maths Algebraic Expressions Question 7.
What is the coefficient of x in the expression y²x + y?
(a) y²
(b) y
(c) 1
(d) 0

Answer

Answer: (a) y²

---

MCQ Algebraic Expressions Class 7 Question 8.
What is the coefficient of x in the expression 2z – 3xz?
(a) 3
(b) z
(c) 3z
(d) -3z

Answer

Answer: (d) -3z

---

Class 7 Maths Algebraic Expressions MCQ Question 9.
What is the coefficient of x in the expression 1 + x + xz?
(a) z
(b) 1 + z
(c) 1
(d) 1 + x

Answer

Answer: (b) 1 + z

---

MCQ Questions On Algebraic Expressions For Class 7 Question 10.
What is the coefficient of x in the expression 2x + xy²?
(a) 2 + y²
(b) 2
(c) y²
(d) None of these

Answer

Answer: (a) 2 + y²

---

Class 7 Maths Ch 12 MCQ Question 11.
What is the coefficient of y² in the expression 4 – xy²?
(a) 4
(b) x
(c) -x
(d) None of these

Answer

Answer: (c) -x

---

Algebraic Expressions Class 7 Extra Questions Question 12.
What is the coefficient of y² in the expression 3y² + 4x?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3

---

Algebraic Expressions Class 7 MCQ With Answers Question 13.
What is the coefficient of y² in the expression 2x²y – 10xy² + 5y²?
(a) 5 – 10x
(b) 5
(c) -10 x
(d) None of these

Answer

Answer: (a) 5 – 10x

---

Class 7 Maths Chapter 12 MCQ With Answers Question 14.
What is the coefficient of x in the expression ax³ + bx² + d?
(a) a
(b) b
(c) d
(d) 0

Answer

Answer: (d) 0

---

MCQs On Algebraic Expressions For Class 7 Question 15.
What is the coefficient of x² in the expression ax + b?
(a) a
(b) b
(c) a + b
(d) 0

Answer

Answer: (d) 0

---

Question 16.
Which of the following pairs of terms is a pair of like terms?
(a) 1, 10
(b) y, -xy
(c) z², Z
(d) Z², 8

Answer

Answer: (a) 1, 10

---

Question 17.
Which of the following pairs of terms is a pair of like terms?
(a) 7xy, 14yx
(b) m²p, mp²
(c) 6xz, 12 x² z²
(d) -13x, -13y

Answer

Answer: (a) 7xy, 14yx

---

Question 18.
Which of the following pairs of terms is a pair of like terms?
(a) 3x, 2xy
(b) -xy², – 2xy²
(c) -6x², 20x²y
(d) 8x², 7y

Answer

Answer: (b) -xy², – 2xy²

---

Question 19.
Which of the following pairs of terms is a pair of like terms?
(a) 7p, 8q
(b) 10pq, -7qp
(c) 12q² p², -5p²
(d) 2405p, 78qp

Answer

Answer: (b) 10pq, -7qp

---

Question 20.
Which of the following pairs of terms is a pair of unlike terms?
(a) -p²q², 12q²p²
(b) 41, 100
(c) qp², 13p²q
(d) -4yx², -4xy²

Answer

Answer: (d) -4yx², -4xy²

---

Question 21.
Add 2 mn, -4 mn, 8 mn, -6 mn
(a) 0
(b) 2 mn
(c) 8 mn
(d) 10 mn

Answer

Answer: (a) 0
Hint:
2 + (-4) + 8 + (-6) = 0

---

Question 22.
Add a + b – 1, b – a + 1, 1 – 26
(a) 1
(b) -1
(c) 2
(d) -2

Answer

Answer: (a) 1
Hint:
Sum = (1 – 1)a + (1 + 1 – 2)b – 1 + 1 + 1 = 1

---

Question 23.
Add 4x²y, -3x²y, -7xy², 7xy²
(a) x²y
(b) xy²
(c) xy
(d) -x² y

Answer

Answer: (a) x²y
Hint:
(4 – 3)xy + (-7 +7)xy² = x²y

---

Question 24.
Simplify : p + (p – q) + q + (q – p)
(a) p
(b) q
(c) p + q
(d) p – q

Answer

Answer: (c) p + q
Hint:
p + p – q + q + q – p = p + q

---

Question 25.
Simplify : z² + 11z² – 5z – 11z² + 5z
(a) z²
(b) -z²
(c) 5z
(d) -5z

Answer

Answer: (b) -z²
Hint:
(-1 + 11 – 11)z² + (5 – 5)z = -z²

---

Question 26.
Subtract – xy from xy
(a) xy
(b) 2xy
(c) 3xy
(d) 4xy

Answer

Answer: (b) 2xy
Hint:
xy – (-xy) = xy + xy = 2xy

---

Question 27.
Subtract y² from – 5y²
(a) -6y2
(b) 6y2
(c) y2
(d) -5y2

Answer

Answer: (a) -6y2
Hint:
-5y² – y² = -6y²

---

Question 28.
What should be added to x² + y² to get x² + y² + 2 xy?
(a) xy
(b) 2xy
(c) 4xy
(d) -2xy

Answer

Answer: (b) 2xy
Hint:
x² + y² + 2xy – (x² + y²) = 2xy

---

Question 29.
What should be subtracted from x² + y² – 2xy to get x² + y²?
(a) 2xy
(b) -2xy
(c) xy
(d) – xy

Answer

Answer: (b) -2xy
Hint:
x² +y² – 2xy – (x² + y²) = -2xy

---

Question 30.
Find the value of the expression x + 2 for x = -2
(a) 0
(b) 2
(c) -2
(d) 4

Answer

Answer: (a) 0
Hint:
-2 + 2 = 0

---

Question 31.
Find the value of the expression 4x – 3 for x = 1
(a) 4
(b) -3
(c) 3
(d) 1

Answer

Answer: (d) 1
Hint:
4(1) – 3 = 1

---

Question 32.
Find the value of the expression 100 – 10 x 3 for x = 0
(a) 10
(b) -10
(c) 100
(d) -100

Answer

Answer: (c) 100
Hint:
100 – 10(0)3 = 100

---

Question 33.
Find the value of the expression 5n – 3 for n = -1
(a) 5
(b) -3
(c) -8
(d) 8

Answer

Answer: (c) -8
Hint:
5(-1) -3 = -8

---

Question 34.
Find the value of the expression x² + 2x + 1 for x = – 1
(a) 0
(b) 1
(c) -1
(d) 2

Answer

Answer: (a) 0
Hint:
(-1)² + 2(-1) + 1 = 0

---

Question 35.
Find the value of the expression a + b for a = 1, b = 2
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3
Hint:
1 + 2 = 3

---

Question 36.
Find the value of the expression a² – 2ab + b² for a = 1, b = 1
(a) 1
(b) 0
(c) -1
(d) 2

Answer

Answer: (b) 0
Hint:
(1)² -2(1)(1) + (1)² = 0

---

Question 37.
Find the value of the expression a² – b² for a = 2, b = 1
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3
Hint:
(2)² – (1)² = 3

---

Question 38.
Find the value of the expression a² + b² for a = 1, b = 0
(a) 1
(b) 0
(c) 2
(d) 4

Answer

Answer: (a) 1
Hint:
(1)² + (0)² = 1

---

Question 39.
Find the value of the expression a² + ab + 1 for a = 0, b = 1
(a) 0
(b) 1
(c) -1
(d) 2

Answer

Answer: (b) 1
Hint:
(o)² + (o)(1) + 1 = 1

---

Question 40.
Find the value of the expression 3x + 5 (x – 2) for x = 2
(a) 2
(b) 4
(c) 5
(d) 6

Answer

Answer: (d) 6
Hint:
3(2)+ 5(2 – 2) = 6

---

Question 41.
Find the value of the expression z³ – 2(z – 10) for z = 10
(a) 10
(b) 100
(c) 1000
(d) 10000

Answer

Answer: (c) 1000
Hint:
(10)³ – 2(10 – 10) = 1000

---

Question 42.
Find the value of the expression – x + 2 for x = -2
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4
Hint:
-(-2) + 2 = 2 + 2 = 4

---

Question 43.
Find the value of the expression 3p + 7 for p = -2
(a) 1
(b) -1
(c) 2
(d) -2

Answer

Answer: (a) 1
Hint:
3(-2) + 7 = 1

---

Question 44.
Find the value of the expression a³ + b³ + c³ – 3abc for a = 2, b = 3, c = 4
(a) 3
(b) 6
(c) 9
(d) 27

Answer

Answer: (d) 27
Hint:
(2)³ + (3)³ + (4)³ – 3(2)(3)(4)
= 8 + 27 + 64 – 72 = 27

---

Question 45.
If the value of the expression x² – 5x + k for x = 0 is 5, then the value of k is
(a) 2
(b) 3
(c) 4
(d) 5

Answer

Answer: (d) 5
Hint:
(0)² – 5(0) + k = 5
⇒ k = 5

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 12 Algebraic Expressions with Answers Pdf free download will help you. If you have any queries regarding Algebraic Expressions CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below Online Education NCERT MCQ Questions for Class 7 Maths Chapter 7 Congruence of Triangles with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Congruence of Triangles Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles for better exam preparation and score more marks.

Online Education for Congruence of Triangles Class 7 MCQs Questions with Answers

Congruence Of Triangles Class 7 MCQ Question 1.
‘Under a given correspondence, two triangles are congruent if the three sides of the one are equal to the three corresponding sides of the other.’
The above is known as
(a) SSS congruence of two triangles
(b) SAS congruence of two triangles
(c) ASA congruence of two triangles
(d) RHS congruence of two right-angled triangles

Answer

Answer: (a) SSS congruence of two triangles

---

Class 7 Maths Chapter 7 MCQ Question 2.
‘Under a given correspondence, two triangles are congruent if two sides and the angle included between them in one of the triangles are equal to the corresponding sides and the angle included between them of the other triangle.’
The above is known as
(a) SSS congruence of two triangles
(b) SAS congruence of two triangles
(c) ASA congruence of two triangles
(d) RHS congruence of two right-angled triangles

Answer

Answer: (b) SAS congruence of two triangles

---

MCQ On Congruence Of Triangles Class 7 Question 3.
‘Under a given correspondence, two triangles are congruent if two angles and the side included between them in one of the triangles are equal to the corresponding angles and the side included between them of the other triangle.’
The above is known as
(а) SSS congruence of two triangles
(b) SAS congruence of two triangles
(c) ASA congruence of two triangles
(d) RHS congruence of two right-angled triangles

Answer

Answer: (c) ASA congruence of two triangles

---

MCQ Questions For Class 7 Maths Chapter 7 Question 4.
‘Under a given correspondence, two right-angled triangles are congruent if the hypotenuse and a leg of one of the triangles are equal to the hypotenuse and the corresponding leg of the other triangle.’
The above is known as
(а) SSS congruence of two triangles
(b) SAS congruence of two triangles
(c) ASA congruence of two triangles
(d) RHS congruence of two right-angled triangles

Answer

Answer: (d) RHS congruence of two right-angled triangles

---

MCQ Questions On Congruence Of Triangles Class 7 Question 5.
For two given triangles ABC and PQR, how many matchings are possible?
(a) 2
(b) 4
(c) 6
(d) 3

Answer

Answer: (c) 6
Hint:
ABC ↔ PQR, ABC ↔ PRQ,
ABC ↔ QRP, ABC ↔ QPR,
ABC ↔ RPQ, ABC ↔ RQP.

---

Class 7 Maths Ch 7 MCQ Question 6.
The symbol for congruence is
(a) ≡
(b) ≅
(c) ↔
(d) =

Answer

Answer: (b) ≅

---

Class 7 Math Chapter 7 MCQ Question 7.
The symbol for correspondence is
(a) =
(b) ↔
(c) ≡
(d) ≅

Answer

Answer: (b) ↔

---

Class 7 Maths Chapter 7 MCQ With Answers Question 8.
If ∆ ABC = ∆ PQR, then \(\overline { AB } \) corresponds to
(a) \(\overline { PQ } \)
(b) \(\overline { QR } \)
(c) \(\overline { RP } \)
(d) none of these

Answer

Answer: (a) \(\overline { PQ } \)

---

MCQ Of Congruence Of Triangles Class 7 Question 9.
If ∆ ABC = ∆ PQR, then \(\overline { BC } \) corresponds to
(a) \(\overline { PQ } \)
(b) \(\overline { QR } \)
(c) \(\overline { RP } \)
(d) none of these

Answer

Answer: (b) \(\overline { QR } \)

---

Class 7th Maths Chapter 7 MCQ Question 10.
If ∆ ABC = ∆ PQR, then \(\overline { CA } \) corresponds to
(a) \(\overline { PQ } \)
(b) \(\overline { QR } \)
(c) \(\overline { RP } \)
(d) none of these

Answer

Answer: (c) \(\overline { RP } \)

---

Class 7 Chapter 7 Maths MCQ Question 11.
If ∆ ABC = ∆ PQR, then ∠A corresponds to
(a) ∠P
(b) ∠Q
(c) ∠R
(d) none of these

Answer

Answer: (a) ∠P

---

Ncert Class 7 Maths Chapter 7 MCQ Question 12.
If ∆ ABC = ∆ PQR, then ∠B corresponds to
(a) ∠P
(b) ∠Q
(c) ∠R
(d) none of these

Answer

Answer: (b) ∠Q

---

Class 7 Congruence Of Triangles MCQ Question 13.
If ∆ ABC= ∆ PQR, then ∠C corresponds to
(a) ∠P
(b) ∠Q
(c) ∠R
(d) none of these

Answer

Answer: (c) ∠R

---

MCQ Questions For Class 7 Maths Congruence Of Triangles Question 14.
We want to show that ∆ ART = ∆ PEN and we have to use SSS criterion. We have AR = PE and RT = EN. What more we need to show?
(a) AT = PN
(b) AT = PE
(c) AT = EN
(d) none of these

Answer

Answer: (a) AT = PN

---

Class 7 Congruence Of Triangles Extra Questions Question 15.
We want to show that ∆ ART = ∆ PEN. We have to use SAS criterion. We have ∠T = ∠N, RT = EN. What more we need to show?
(a) PN = AT
(b) PN = AR
(c) PN = RT
(d) None of these

Answer

Answer: (a) PN = AT

---

MCQ Class 7 Maths Chapter 7 Question 16.
We want to show that ∆ ART = ∆ PEN. We have to use ASA criterion. We have AT = PN, ∠A = ∠P. What more we need to show?
(a) ∠T = ∠N
(b) ∠T = ∠E
(c) ∠T = ∠P
(d) None of these

Answer

Answer: (a) ∠T = ∠N

---

Question 17.
Which congruence criterion do you use in the following?

Given AC = DF
AB = DE
BC = EF
So, ∆ ABC ≅ ∆ DEF
(a) SSS
(b) SAS
(c) ASA
(d) RHS

Answer

Answer: (a) SSS

---

Question 18.
Which congruence criterion do you use in the following?

Given : ZX = RP
RQ = ZY
∠ PRQ = ∠ XZY
So, ∆ PRQ = ∆ XYZ
(a) SSS
(b) SAS
(c) ASA
(d) RHS

Answer

Answer: (b) SAS

---

Question 19.
Which congruence criterion do you use in the following?

(a) SSS
(b) SAS
(c) ASA
(d) RHS

Answer

Answer: (c) ASA

---

Question 20.
Which congruence criterion do you use in the following?

(a) SSS
(b) SAS
(c) ASA
(d) RHS

Answer

Answer: (d) RHS

---

Question 21.
In the following figure, the two triangles are congruent. The corresponding parts are marked. We can write ∆ RAT = ?

(a) ∆ WON
(b) ∆ WNO
(c) ∆ OWN
(d) ∆ ONW

Answer

Answer: (a) ∆ WON

---

Question 22.
Complete the congruence statement ∆ BCA = ?

(a) ∆ BTA
(b) ∆ BAT
(c) ∆ ABT
(d) ∆ ATB

Answer

Answer: (a) ∆ BTA

---

Question 23.
Complete the congruence statement ∆ QRS

(a) ∆ TPQ
(b) ∆ TQP
(c) ∆ QTP
(d) ∆ QPT

Answer

Answer: (a) ∆ TPQ

---

Question 24.
If ∆ ABC and ∆ PQR are to be congruent, name one additional pair of corresponding parts

(a) BC = QR
(b) BC = PQ
(c) BC = PR
(d) none of these

Answer

Answer: (a) BC = QR

---

Question 25.
By which congruence, is ∆ ABC = ∆ FED?

(a) SSS
(b) SAS
(c) ASA
(d) RHS

Answer

Answer: (c) ASA
Hint:
∠B = ∠E, BC = ED, ∠D = ∠C
(By angle sum property of a triangle).

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 7 Congruence of Triangles with Answers Pdf free download will help you. If you have any queries regarding Congruence of Triangles CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 7 Maths Chapter 15 Visualising Solid Shapes with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Visualising Solid Shapes Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes for better exam preparation and score more marks.

Visualising Solid Shapes Class 7 MCQs Questions with Answers

Visualising Solid Shapes Class 7 MCQ Question 1.
The name of the solid shape is

(a) cone
(b) cylinder
(c) sphere
(d) cube

Answer

Answer: (b) cylinder

---

MCQ On Visualising Solid Shapes Class 7 Question 2.
The name of the solid shape is

(a) cuboid
(b) cube
(c) pyramid
(d) cone

Answer

Answer: (a) cuboid

---

MCQ Questions On Visualising Solid Shapes Class 7 Question 3.
The name of the solid shape is

(a) cylinder
(b) cone
(c) sphere
(d) cube

Answer

Answer: (c) sphere

---

Class 7 Maths Chapter 15 MCQ With Answers Question 4.
The name of the solid shape is

(a) cube
(b) cylinder
(c) cone
(d) sphere

Answer

Answer: (a) cube

---

Class 7 Maths Chapter 15 Extra Questions Question 5.
The name of the solid shape is

(a) cylinder
(b) cone
(c) cuboid
(d) sphere

Answer

Answer: (b) cone

---

Visualising Solid Shapes Class 7 Extra Questions Question 6.
The name of the solid shape is

(a) cylinder
(b) cone
(c) sphere
(d) pyramid

Answer

Answer: (d) pyramid

---

Class 7 Maths Chapter 15 MCQ Question 7.
The number of vertices of a cube is
(a) 8
(b) 12
(c) 6
(d) 3

Answer

Answer: (a) 8

---

MCQ Questions For Class 7 Maths Question 8.
The number of edges of a cube is
(a) 8
(b) 12
(c) 6
(d) 3

Answer

Answer: (b) 12

---

MCQ Questions For Class 7 Maths With Answers Pdf Question 9.
The number of faces of a cube is
(a) 8
(b) 12
(c) 6
(d) 3

Answer

Answer: (c) 6

---

MCQ Questions Class 7 Maths Question 10.
The number of vertices of the solid shape is

(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4

---

Question 11.
The number of faces of the solid shape is

(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4

---

Question 12.
The number of edges of the solid shape is

(a) 1
(b) 2
(c) 3
(d) 6

Answer

Answer: (d) 6

---

Question 13.
The number of vertices of the solid shape is

(a) 9
(b) 4
(c) 6
(d) 8

Answer

Answer: (a) 9

---

Question 14.
The number of faces of the solid shape is

(a) 4
(b) 6
(c) 9
(d) 8

Answer

Answer: (c) 9

---

Question 15.
The number of edges of the solid shape is

(a) 16
(b) 9
(c) 6
(d) 4

Answer

Answer: (a) 16

---

Question 16.
Two cubes of edge length 2 cm are placed side by side. The length of the resulting cuboid is
(a) 2 cm
(b) 4 cm
(c) 1 cm
(d) none of these

Answer

Answer: (b) 4 cm

---

Question 17.
What cross-section do you get when you give a horizontal cut to a die?
(a) Square
(b) Rectangle
(c) Triangle
(d) Circle

Answer

Answer: (a) Square

---

Question 18.
What cross-section do you get when you give a vertical cut to a brick?
(a) Square
(b) Rectangle
(c) Triangle
(d) Circle

Answer

Answer: (a) Square

---

Question 19.
What cross-section do you get when you give a horizontal cut to a brick?
(a) Triangle
(b) Circle
(c) Square
(d) Rectangle

Answer

Answer: (d) Rectangle

---

Question 20.
What cross-section do you get when you give a vertical cut to a round apple?
(a) Circle
(b) Triangle
(c) Square
(d) Rectangle

Answer

Answer: (a) Circle

---

Question 21.
What cross-section do you get when you give a horizontal cut to a round apple?
(a) Circle
(b) Square
(c) Rectangle
(d) Triangle

Answer

Answer: (a) Circle

---

Question 22.
What cross-section do you get when you give a vertical cut to an ice-cream cone?
(a) Triangle
(b) Circle
(c) Rectangle
(d) Square

Answer

Answer: (a) Triangle

---

Question 23.
What cross-section do you get when you give a horizontal cut to an ice-cream cone?
(a) Triangle
(b) Circle
(c) Rectangle
(d) Square

Answer

Answer: (b) Circle

---

Question 24.
The shadow of the lamp of an a cube when seen under overhead projector is
(a) square
(b) circle
(c) triangle
(d) rectangle

Answer

Answer: (a) square

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 15 Visualising Solid Shapes with Answers Pdf free download will help you. If you have any queries regarding Visualising Solid Shapes CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 7 Maths Chapter 14 Symmetry with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Symmetry Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 14 Symmetry for better exam preparation and score more marks.

Symmetry Class 7 MCQs Questions with Answers

Symmetry Class 7 MCQ Chapter 14  Question 1.
How many lines of symmetry are there in an equilateral triangle?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3

---

MCQ On Symmetry For Class 7 Chapter 14  Question 2.
How many lines of symmetry are there in a square?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4

---

Class 7 Symmetry MCQ Chapter 14  Question 3.
How many lines of symmetry are there in a rectangle?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (b) 2

---

Symmetry MCQ Class 7 Chapter 14  Question 4.
How many lines of symmetry are there in a regular pentagon?
(a) 1
(b) 2
(c) 3
(d) 5

Answer

Answer: (d) 5

---

MCQ Questions On Symmetry For Class 7 Chapter 14  Question 5.
How many lines of symmetry are there in a regular hexagon?
(a) 2
(b) 4
(c) 6
(d) 3

Answer

Answer: (c) 6

---

MCQ Of Symmetry Class 7 Chapter 14  Question 6.
How many lines of symmetry are there in the following figure?

(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (a) 1

---

MCQ Questions For Class 7 Maths Symmetry Chapter 14  Question 7.
How many lines of symmetry are there in the following figure?

(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (a) 1

---

Class 7 Maths Chapter 14 MCQ  Question 8.
How many lines of symmetry are there in the following figure?

(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (a) 1

---

Class 7 Maths Chapter 14 MCQ With Answers Question 9.
How many lines of symmetry are there in the following figure?

(a) 4
(b) 3
(c) 2
(d) 1

Answer

Answer: (d) 1

---

Symmetry Multiple Choice Questions Chapter 14  Question 10.
How many lines of symmetry are there in the following figure?

(a) 2
(b) 1
(c) 4
(d) 3

Answer

Answer: (b) 1

---

Class 7 Maths Ch 14 MCQ  Question 11.
How many lines of symmetry are there in following figure?

(a) 1
(b) 2
(c) 3
(d) None of these

Answer

Answer: (a) 1

---

MCQ Symmetry Class 7 Chapter 14  Question 12.
How many lines of symmetry are there in the following figure?

(a) 1
(b) 2
(c) 3
(d) Infinitely many

Answer

Answer: (d) Infinitely many

---

Symmetry Class 7 Extra Questions Chapter 14  Question 13.
How many lines of symmetry are there in an isosceles triangle?
(a) 4
(b) 3
(c) 1
(d) 2

Answer

Answer: (c) 1

---

Symmetry MCQ Chapter 14  Question 14.
How many lines of symmetry are there in a scalene triangle?
(a) 1
(b) 0
(c) 2
(d) 4

Answer

Answer: (b) 0

---

Questions On Symmetry For Class 7 With Answers Chapter 14  Question 15.
How many lines of symmetry are there in a rhombus?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (b) 2

---

Class 7 Maths Symmetry MCQ Chapter 14  Question 16.
How many lines of symmetry are there in a parallelogram?
(a) 0
(b) 1
(c) 2
(d) None of these

Answer

Answer: (a) 0

---

MCQ Questions For Class 7 Maths Chapter 14 Question 17.
How many lines of symmetry are there in a quadrilateral?
(a) 0
(b) 2
(c) 4
(d) None of these

Answer

Answer: (a) 0

---

Questions On Symmetry For Class 7 Chapter 14  Question 18.
The order of rotational symmetry of an equilateral triangle is
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3

---

Symmetry Questions For Class 7 Chapter 14  Question 19.
The order of rotational symmetry of a square is
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4

---

Question 20.
What is the order of the rotational symmetry of the following figure?

(a) 4
(b) 3
(c) 2
(d) 1

Answer

Answer: (a) 4

---

Question 21.
The order of the rotational symmetry of the following figure about the point marked x (cross) is

(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4

---

Question 22.
The order of the rotational symmetry of the following figure about the point marked x is

(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (c) 3

---

Question 23.
The order of the rotational symmetry of the following figure about the point marked x is

(a) 2
(b) 3
(c) 4
(d) 1

Answer

Answer: (a) 2

---

Question 24.
Which of the following letters of English alphabet has reflectional symmetry about a vertical mirror?
(a) H
(b) J
(c) Z
(d) P

Answer

Answer: (a) H

---

Question 25.
Which of the following letters of English alphabet has reflectional symmetry about a horizontal mirror?
(a) H
(b) K
(c) M
(d) W

Answer

Answer: (a) H

---

Question 26.
Which of the following letters of English alphabet has reflectional symmetry about both horizontal and vertical mirrors?
(a) O
(b) Y
(c) T
(d) L

Answer

Answer: (a) O

---

Question 27.
The quadrilateral which has both line and rotational symmetry of order more than 1 is
(a) isosceles triangle
(b) rhombus
(c) scalene triangle
(d) square

Answer

Answer: (d) square

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 14 Symmetry with Answers Pdf free download will help you. If you have any queries regarding Symmetry CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 7 Maths Chapter 8 Comparing Quantities with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Comparing Quantities Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities for better exam preparation and score more marks.

Comparing Quantities Class 7 MCQs Questions with Answers

Comparing Quantities Class 7 MCQ Question 1.
The ratio of Rs 10 to 50 paise is
(a) 20 : 1
(b) 10 : 1
(c) 5 : 1
(d) 1 : 20

Answer

Answer: (a) 20 : 1
Hint:
Rs 10 : 50 paise = 10 × 100 paise: 50 paise
= 1000 : 50 = 20 : 1

---

Class 7 Maths Chapter 8 MCQ Question 2.
The ratio of 6 kg to 400 g is
(a) 10 : 1
(b) 15 : 1
(c) 12 : 1
(d) 6 : 1

Answer

Answer: (b) 15 : 1
Hint:
6 kg : 400 g = 6 × 1000 g : 400 g
= 6000 : 400 = 15 : 1.

---

MCQ On Comparing Quantities Class 7 Question 3.
The ratio of 3 m to 60 cm is
(a) 4 : 1
(b) 3 : 1
(c) 5 : 1
(d) 2 : 1

Answer

Answer: (c) 5 : 1
Hint:
3 m : 60 cm = 3 × 100 cm : 60 cm
= 300 : 60 = 5 : 1.

---

Class 7 Maths Chapter 8 MCQ With Answers Question 4.
The ratio of 15 days to 72 hours is
(a) 2 : 1
(b) 3 : 1
(c) 4 : 1
(d) 5 : 1

Answer

Answer: (d) 5 : 1
Hint:
15 days : 72 hours
= 15 × 24 hours : 72 hours
= 15 × 24 : 72 = 5 : 1.

---

Class 7 Maths Ch 8 MCQ Question 5.
The ages of father and son are 45 years and 10 years. The ratio of their ages is
(a) 3 : 2
(b) 5 : 2
(c) 9 : 2
(d) 15 : 2

Answer

Answer: (c) 9 : 2
Hint:
45 years : 10 years ⇒ 9 : 2

---

MCQ Questions For Class 7 Maths Chapter 8 Question 6.
The cost of 3 envelopes is ₹ 15. Find the cost of 5 envelopes.
(a) ₹ 20
(b) ₹ 25
(c) ₹ 30
(d) ₹ 40

Answer

Answer: (b) ₹ 25
Hint:
3 : 5 = 15 : x
⇒ \(\frac{3}{5}\) = \(\frac{15}{x}\) ⇒ x = 25

---

MCQ Of Comparing Quantities Class 7 Question 7.
The cost of 7 kg of potatoes is ₹ 42. How many kg of potatoes can be purchased for ₹ 96?
(a) 10 kg
(b) 12 kg
(c) 15 kg
(d) 16 kg

Answer

Answer: (d) 16 kg
Hint:
7. 7 : x = 42 : 96
⇒ \(\frac{7}{x}\) = \(\frac{42}{96}\) ⇒ x = 16

---

Ncert Class 7 Maths Chapter 8 MCQ Question 8.
The cost of 4 m of cloth is Rs 40. Find the cost of 9 m of cloth.
(a) ₹ 90
(b) ₹ 60
(c) ₹ 50
(d) ₹ 40

Answer

Answer: (a) ₹ 90
Hint:
8. 4 : 9 = 40 : x
⇒ \(\frac{4}{9}\) = \(\frac{40}{x}\) ⇒ x = 90

---

MCQ On Percentage For Class 7 Question 9.
The cost of 8 pencils is ₹ 10. Find the cost of 20 pencils.
(a) ₹ 20
(b) ₹ 25
(c) ₹ 24
(d) ₹ 30

Answer

Answer: (b) ₹ 25
Hint:
8 : 20 = 10 : x
⇒ \(\frac{8}{20}\) = \(\frac{10}{x}\) ⇒ x = 25

---

Class 7 Math Chapter 8 MCQ Question 10.
A motorcycle goes 120 km in 3 l of petrol. How much petrol will be required to go 600 km?
(a) 10 l
(b) 12 l
(c) 15 l
(d) 20 l

Answer

Answer: (c) 15 l
Hint:
120 : 600 = 3 : x
⇒ \(\frac{120}{600}\) = \(\frac{3}{x}\) ⇒ x = 15

---

Class 7 Maths Chapter 8 Extra Questions Question 11.
\(\frac { 1 }{ 4 } \) as per cent is
(a) 20%
(b) 25%
(c) 30%
(d) 12 \(\frac { 1 }{ 2 } \)%

Answer

Answer: (b) 25%
Hint:
\(\frac{1}{4}\) = \(\frac{1}{4}\) × 100% = 25%

---

Class 7 Comparing Quantities MCQ Question 12.
\(\frac { 1 }{ 8 } \) as per cent is
(a) 25%
(b) 121%
(c) 20%
(d) 16%

Answer

Answer: (b) 121%
Hint:
\(\frac{1}{8}\) = \(\frac{1}{8}\) × 100% = 12\(\frac{1}{2}\)%

---

Class 7 Maths Chapter 8 Test Paper Question 13.
\(\frac { 5 }{ 2 } \) as per cent is
(a) 125%
(b) 150%
(c) 200%
(d) 250%

Answer

Answer: (d) 250%
Hint:
\(\frac{5}{2}\) = \(\frac{5}{2}\) × 100% = 250%

---

Comparing Quantities Class 7 Extra Questions Question 14.
0.1 as per cent is
(a) 1%
(b) 10%
(c) 100%
(d) 0.1%

Answer

Answer: (b) 10%
Hint:
0.1 = \(\frac{1}{10}\) = \(\frac{1}{10}\) × 100% = 10%

---

Class 7 Chapter 8 Maths MCQ Question 15.
0.04 as per cent is
(a) 10%
(b) 20%
(c) 25%
(d) 4%

Answer

Answer: (d) 4%
Hint:
0.04 = \(\frac{4}{100}\) = \(\frac{4}{100}\) × 100% = 4%

---

Question 16.
\(\frac { 2 }{ 2 } \) as per cent is
(a) 19%
(b) 10%
(c) 100%
(d) none of these

Answer

Answer: (c) 100%
Hint:
\(\frac{2}{2}\) = \(\frac{2}{2}\) × 100% = 100%

---

Question 17.
Out of 40 children in a class, 10 are boys. What is the percentage of boys?
(a) 10%
(b) 40%
(c) 4%
(d) 25%

Answer

Answer: (d) 25%
Hint:
Percentage of boys = \(\frac{10}{40}\) × 100% = 25%

---

Question 18.
Out of 25 students, 5 are absent. What per cent of the students are absent?
(a) 10%
(b) 20%
(c) 25%
(d) 30%

Answer

Answer: (b) 20%
Hint:
Per cent of students that are absent = \(\frac{5}{25}\) × 100% = 20%

---

Question 19.
A shop has 50 televisions, out of which 5 are defective, defective? What per cent are
(a) 5%
(b) 10%
(c) 50%
(d) 25%

Answer

Answer: (b) 10%
Hint:
Percentage of defective television = \(\frac{5}{50}\) × 100% = 10%

---

Question 20.
There are 100 voters. 50 of them votes yes. What per cent voted yes?
(a) 10%
(b) 25%
(c) 50%
(d) 15%

Answer

Answer: (c) 50%
Hint:
Required percentage = \(\frac{50}{100}\) × 100% = 50%

---

Question 21.
If 40% of students in a class are Hindus, what per cent of the students are non – Hindus?
(a) 40%
(b) 10%
(c) 50%
(d) 60%

Answer

Answer: (d) 60%
Hint:
100% – 40% = 60%.

---

Question 22.
A basket is full of bananas, mangoes and apples. If 50% are mangoes, 30% are apples, then what per cent are bananas?
(a) 10%
(b) 20%
(c) 25%
(d) 40%

Answer

Answer: (b) 20%
Hint:
Required percentage
= 100% – (50% + 30%) = 20%.

---

Question 23.
What is 5% of 200?
(a) 2
(b) 5
(c) 10
(d) 100

Answer

Answer: (c) 10
Hint:
5% of 200 = \(\frac{5}{100}\) × 200 = 10

---

Question 24.
What is 12 \(\frac { 1 }{ 2 } \) % of 200?
(a) 25
(b) 12
(c) 40
(d) 100

Answer

Answer: (a) 25
Hint:
12\(\frac{1}{2}\)% of 200 = \(\frac{25}{2}\) = \(\frac{200}{100}\) = 25

---

Question 25.
There are 40 children in a class. 25% like playing football. How many children like playing football?
(a) 10
(b) 20
(c) 30
(d) 40

Answer

Answer: (a) 10
Hint:
Number of children who like playing football = \(\frac{25}{100}\) × 40 = 10

---

Question 26.
The salary of Manish is ₹ 4000. He saves 10% of his salary. How much does he save?
(a) ₹ 400
(b) ₹ 2000
(c) ₹ 3000
(d) ₹ 4000

Answer

Answer: (a) ₹ 400
Hint:
Money that he saves = \(\frac{10}{100}\) × 4000 = Rs 400

---

Question 27.
Convert \(\frac { 1 }{ 5 } \) to per cent
(a) 10%
(b) 20%
(c) 40%
(d) 80%

Answer

Answer: (b) 20%
Hint:
\(\frac{1}{5}\) = \(\frac{1}{5}\) × 100% = 20%

---

Question 28.
A traveller covered 8% of his total journey which is 50 km long on foot. How many kilometre did he cover on foot?
(a) 1 km
(b) 2 km
(c) 3 km
(d) 4 km

Answer

Answer: (d) 4 km
Hint:
8% of 50 = \(\frac{8}{100}\) × 50 = 4 km

---

Question 29.
In a particular kind of pulses, the quantity of protein is 25%. How much protein is there in 4 kg of that pulse?
(a) 1kg
(b) 2kg
(c) 3kg
(d) 4kg

Answer

Answer: (a) 1kg
Hint:
Required amount of protein
= \(\frac{25}{100}\) × 4 = 1 kg

---

Question 30.
Meenu purchased a coat for 7 600. She had to pay 4% sales tax on it. Find the amount of sales tax.
(a) ₹ 24
(b) ₹ 16
(c) ₹ 20
(d) ₹ 32

Answer

Answer: (a) ₹ 24
Hint:
Amount of sales tax
= 600 × \(\frac{4}{100}\) = Rs 24

---

Question 31.
The price of petrol has risen from ₹ 48 to ₹ 52 a litre. By what per cent has the price risen up?
(a) \(\frac { 25 }{ 3 } \) % or 8.33%
(b) 25%
(c) 4%
(d) 40%

Answer

Answer: (a) \(\frac { 25 }{ 3 } \) % or 8.33%
Hint:
Required percentage
= \(\frac{52-48}{48}\) × 100% = \(\frac{25}{3}\) % or 8.33%.

---

Question 32.
₹ 100 are to be divided between Apala and Meenu. Apala gets 60%. What does Meenu get?
(a) ₹ 10
(b) ₹ 20
(c) ₹ 30
(d) ₹ 40

Answer

Answer: (d) ₹ 40
Hint:
Amount that Meenu gets
= (100% – 60%) × 100
= \(\frac{40}{100}\) × 100 = Rs 40

---

Question 33.
The angles of a triangle are in the ratio 1 : 1 : 2. What is the largest angle?
(a) 90°
(b) 45°
(c) 30°
(d) 60°

Answer

Answer: (a) 90°
Hint:
Largest angle = \(\frac{2}{1+1+2}\) × 180° = 90°

---

Question 34.
The marks in a test decreased from 40 to 30. The percentage decrease is
(a) 10%
(b) 20%
(c) 25%
(d) 40%

Answer

Answer: (c) 25%
Hint:
Percentage decrease = \(\frac{40-30}{40}\) × 100% = 25%

---

Question 35.
The number of students in 2008 was 1000. It became 1100 in 2009. The percentage increase is
(a) 10%
(b) 5%
(c) 100%
(d) 1000%

Answer

Answer: (a) 10%
Hint:
Percentage increase = \(\frac{1100-1000}{1000}\) × 100% = 10%

---

Question 36.
An article was purchased for ₹ 100 and sold for ₹ 120. What is the profit?
(a) ₹ 20
(b) ₹ 100
(c) ₹ 120
(d) None of these

Answer

Answer: (a) ₹ 20
Hint:
Profit = Rs 120 – Rs 100 = Rs 20.

---

Question 37.
A watch was purchased for ₹ 316 and sold for ₹ 300. What is the loss?
(a) ₹ 16
(b) ₹ 8
(c) ₹ 24
(d) ₹ 32

Answer

Answer: (a) ₹ 16
Hint:
Loss = Rs 316 – Rs 300 = Rs 16.

---

Question 38.
A shopkeeper bought a table for ₹ 500 and sold it for ₹ 400. Find the loss percentage.
(a) 10%
(b) 20%
(c) 40%
(d) 50%

Answer

Answer: (b) 20%
Hint:
Loss percentage
= \(\frac{500-400}{500}\) × 100% = 20%

---

Question 39.
Meenu purchased an item for ₹ 800 and sold the same for ₹ 1000. The gain percentage is
(a) 25%
(b) 20%
(c) 40%
(d) 50%

Answer

Answer: (a) 25%
Hint:
Gain percentage
= \(\frac{1000-800}{800}\) × 100% = 25%

---

Question 40.
The interest on a sum of ₹ 2500 for 4 years at the interest rate 4% is
(a) ₹ 100
(b) ₹ 200
(c) ₹ 300
(d) ₹ 400

Answer

Answer: (d) ₹ 400
Hint:
Interest = \(\frac{2500×4×4}{100}\) = RS 400.

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 8 Comparing Quantities with Answers Pdf free download will help you. If you have any queries regarding Comparing Quantities CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 7 Maths Chapter 3 Data Handling with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have provided Data Handling Class 7 Maths MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-maths-with-answers/

Students can also refer to NCERT Solutions for Class 7 Maths Chapter 3 Data Handling for better exam preparation and score more marks.

Data Handling Class 7 MCQs Questions with Answers

The number of tourists visiting a historical place in a week is shown in the following table :

Answer the following related questions.

Data Handling Class 7 MCQ Question 1.
On which day is the number of tourists maximum?
(a) Sunday
(b) Wednesday
(c) Tuesday
(d) Saturday

Answer

Answer: (a) Sunday
Hint:
Sunday → 160.

---

Class 7 Maths Chapter 3 MCQ Question 2.
On which day is the number of tourists minimum?
(a) Friday
(b) Monday
(c) Thursday
(d) Saturday

Answer

Answer: (a) Friday
Hint:
Friday → 60.

---

MCQ On Data Handling For Class 7 Question 3.
On which day 60 tourists visit?
(a) Monday
(b) Tuesday
(c) Friday
(d) Sunday

Answer

Answer: (c) Friday
Hint:
60 → Friday.

---

MCQ Questions For Class 7 Maths Chapter 3 Question 4.
What is the difference between the number of tourists visiting on Friday and Monday?
(a) 10
(b) 24
(c) 38
(d) 5

Answer

Answer: (d) 5
Hint:
65 – 60 = 5.

---

Class 7 Maths Chapter 3 MCQ With Answers Question 5.
The sum of the number of tourists visiting on Sunday and Friday is
(a) 160
(b) 60
(c) 220
(d) 100

Answer

Answer: (c) 220
Hint:
160 + 60 = 220.

---

Data Handling MCQ Class 7 Question 6.
The difference between the maximum and minimum number of tourists is
(a) 50
(b) 80
(c) 90
(d) 100

Answer

Answer: (d) 100
Hint:
160 – 60 = 100.

---

Class 7 Math Chapter 3 MCQ Question 7.
A batsman scored the following number of runs in six innings:
35, 30, 45, 65, 39, 20
The mean runs scored by him in an inning is
(a) 39
(b) 38
(c) 37
(d) 40

Answer

Answer: (a) 39
Hint:
Mean = \(\frac { 35+30+45+65+39+20 }{ 6 } \)
= \(\frac { 234 }{ 6 } \) = 39

---

Class 7 Maths Ch 3 MCQ Question 8.
The mean of the numbers 10,20, 30 and 40 is
(a) 20
(b) 25
(c) 30
(d) 50

Answer

Answer: (b) 25
Hint:
Mean = \(\frac { 10+20+30+40 }{ 4 } \) = \(\frac { 100 }{ 4 } \) = 25.

---

MCQ Class 7 Maths Chapter 3 Question 9.
The range of the weights (in kg) of a students of a class given below is:
49, 60, 47, 50, 47, 59, 58, 45, 53
(a) 10
(b) 15
(c) 20
(d) 2

Answer

Answer: (b) 15
Hint:
Range = 60 – 45 = 15.

---

Class 7 Data Handling MCQ Question 10.
The marks of 11 students of a class are as given below:
78, 11, 99, 63, 94, 6, 78, 36, 30, 55, 22
The range of marks is
(a) 90
(b) 91
(c) 92
(d) 93

Answer

Answer: (d) 93
Hint:
Range = 99 – 6 = 93.

---

Ncert Class 7 Maths Chapter 3 MCQ Question 11.
The rainfall (in mm) in a city on 7 days of a certain week was recorded as follows:

On how many days was the rainfall less than 6 mm?
(a) 0
(b) 3
(c) 6
(d) 7

Answer

Answer: (d) 7
Hint:
On each day,rainfall < 6 mm.

---

Class 7th Maths Chapter 3 MCQ Question 12.
The mode of the distribution 3,5, 7, 4, 2, 1, 4, 3, 4 is
(a) 7
(b) 4
(c) 3
(d) 1

Answer

Answer: (b) 4
Hint:
4 occurs maximum number (3) times.

---

MCQ Questions For Class 7 Maths Data Handling Question 13.
The marks of some students are as given below:
30, 31, 32, 32, 33, 32, 34, 35, 30, 31, 33, 32
Find the mode of their marks.
(a) 30
(b) 31
(c) 32
(d) 33

Answer

Answer: (c) 32
Hint:
32 occurs maximum number (4) times.

---

Class 7 Chapter 3 Maths MCQ Question 14.
The median of the distribution 2, 3, 4, 7, 5, 1, 6 is
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4
Hint:
1, 2, 3, 4, 5, 6, 7.

---

Class 7 Maths MCQ Chapter 3 Question 15.
The median of the data 20, 30, 40, 10, 15, 25, 35 is
(a) 20
(b) 25
(c) 30
(d) 40

Answer

Answer: (b) 25
Hint:
10, 15, 20, 25, 30, 35, 40.

---

Question 16.
Which of the following statements is true?
(a) The mode is always one of the numbers in a data
(b) The mean is always one of the numbers in a data
(c) Mean < Mode in a data
(d) Median < Mode in a data

Answer

Answer: (a) The mode is always one of the numbers in a data

---

Question 17.
A coin is tossed. What is the probability of getting head?
(a) 0
(b) 1
(c) \(\frac { 1 }{ 2 } \)
(d) 2

Answer

Answer: (c) \(\frac { 1 }{ 2 } \)
Hint:
A coin has two faces.

---

Question 18.
A coin is tossed. What is the probability of getting tail?
(a) 1
(b) \(\frac { 1 }{ 2 } \)
(c) 2
(d) 0

Answer

Answer: (b) \(\frac { 1 }{ 2 } \)
Hint:
A coin has two faces.

---

Question 19.
A die is thrown. What is the probability of getting 1?
(a) 0
(b) 1
(c) \(\frac { 1 }{ 2 } \)
(d) \(\frac { 1 }{ 6 } \)

Answer

Answer: (d) \(\frac { 1 }{ 6 } \)
Hint:
A die has six faces.

---

Question 20.
A die is thrown. What is the probability of getting 6?
(a) 0
(b) \(\frac { 1 }{ 6 } \)
(c) \(\frac { 1 }{ 2 } \)
(d) 1

Answer

Answer: (b) \(\frac { 1 }{ 6 } \)
Hint:
A die has six faces.

---

Read the following bar graph and answer the following related questions :

Question 21.
Who got the maximum marks?
(a) Apala
(b) Meenu
(c) Saroj
(d) Indu

Answer

Answer: (a) Apala
Hint:
Apala → 600.

---

Question 22.
Who got the minimum marks?
(a) Apala
(b) Meenu
(c) Vimla
(d) Indu

Answer

Answer: (b) Meenu
Hint:
Meenu → 100.

---

Question 23.
The difference between maximum and minimum marks is
(a) 100
(d) 200
(c) 400
(d) 500

Answer

Answer: (d) 500
Hint:
600 – 100 = 500.

---

Question 24.
The ratio between the marks obtained by Saroj and Vimla is
(a) 1 : 2
(b) 2 : 3
(c) 3 : 4
(d) 1 : 6

Answer

Answer: (a) 1 : 2
Hint:
200 : 400 = 1 : 2.

---

Question 25.
How many girls have got marks more than 100?
(a) 2
(b) 3
(c) 4
(d) 1

Answer

Answer: (c) 4
Hint:
200, 300, 400, 500 → 4.

---

Question 26.
Who has got 400 marks?
(a) Vimla
(b) Saroj
(c) Indu
(d) Apala

Answer

Answer: (a) vimla
Hint:
400 → Vimla.

---

Question 27.
The difference between the marks obtained by Vimla and Saroj is how many times the difference between the marks obtained by Meenu and Saroj?
(a) 2
(b) 3
(c) 4
(d) 6

Answer

Answer: (a) 2
Hint:
400 – 200 = 200; 200 – 100 = 100; 200 = 2 x 100.

---

Question 28.
How many girls have got marks less than 600?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (d) 4
Hint:
100, 200, 300, 400 → 4.

---

Sale of Mathematics and English books in the year 2005, 2006, 2007 and 2008 are given below :

Answer the following related questions :

Question 29.
In which year is the difference in the sale minimum?
(a) 2008
(b) 2007
(c) 2006
(d) 2005

Answer

Answer: (a) 2008
Hint:
2008 → 500 – 500 = 0.

---

Question 30.
In which year is the difference in the sale maximum?
(a)2005
(b) 2006
(c) 2007
(d) 2008

Answer

Answer: (c) 2007
Hint:
400 – 200 = 200.

---

Question 31.
The ratio of sales in the year 2005 is
(a) 2 : 1
(b) 3 : 1
(c) 4 : 1
(d) 2 : 3

Answer

Answer: (a) 2 : 1
Hint:
200 : 100 = 2 : 1.

---

Question 32.
The rise in the sale of Mathematics books from 2005 to 2008 is
(a) 100
(b) 200
(c) 300
(d) 400

Answer

Answer: (c) 300
Hint:
500 – 200 = 300.

---

Question 33.
The fall in the sale of English books from 2006 to 2007 is
(a) 50
(b) 100
(c) 150
(d) 200

Answer

Answer: (a) 50
Hint:
250 – 200 = 50.

---

Number of children in six different classes are given below :

Answer the following related questions.

Question 34.
In which class is the number of children maximum?
(a) 6
(b) 7
(c) 8
(d) 9

Answer

Answer: (a) 6
Hint:
6 → 400.

---

Question 35.
In which class is the number of children minimum?
(a) 8
(b) 9
(c) 10
(d) 11

Answer

Answer: (d) 11
Hint:
11 → 200.

---

Question 36.
The difference between the maximum and minimum number of children is
(a) 100
(b) 200
(c) 300
(d) 400

Answer

Answer: (b) 200
Hint:
400 – 200 = 200.

---

Question 37.
In how many classes is the number of children less than 500?
(a) 2
(b) 4
(c) 5
(d) 6

Answer

Answer: (d) 6
Hint:
In each class, number of students < 500.

---

Question 38.
In how many classes is the number of children more than 100?
(a) 6
(b) 4
(c) 3
(d) 1

Answer

Answer: (a) 6
Hint:
In each class, number of students > 100.

---

Question 39.
The ratio of the number of children of class 6 and 11 is
(a) 3 : 1
(b) 2 : 1
(c) 2 : 3
(d) 1 : 4

Answer

Answer: (b) 2 : 1
Hint:
400 : 200 = 2 : 1.

---

Question 40.
The total number of children is
(a) 1775
(b) 1675
(c) 1575
(d) 1785

Answer

Answer: (a) 1775
Hint:
400 + 350 + 320 + 280 + 225 + 200 = 1775.

---

We hope the given NCERT MCQ Questions for Class 7 Maths Chapter 3 Data Handling with Answers Pdf free download will help you. If you have any queries regarding Data Handling CBSE Class 7 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.