Category: CBSE Sample Papers

Solved CBSE Sample Paper Class 11 Geography 2021-2022 with Solutions Term 1 & Term 2: Solving Pre Board CBSE Sample Papers for Class 11 Geography with Solutions Answers 2021-2022 Pdf Download to understand the pattern of questions ask in the board exam. Know about the important concepts to be prepared for CBSE Class 11 Geography board exam and Score More marks. Here we have given CBSE Class 11 Geography Sample Papers 2022 Term 1 & Term 2.

CBSE Sample Paper Class 11 Geography 2022 with Solutions Term 1 & Term 2

According to new CBSE Exam Pattern, MCQ Questions for Class 11 Geography Carries 20 Marks. Click on the link below to access the CBSE Class 11 Geography Sample Papers 2022 Solved Term 1 & Term 2.

CBSE Sample Paper 2022 Class 11 Geography with Solutions Term 2

• CBSE Sample Papers for Class 11 Geography Term 2 Set 1
• CBSE Sample Papers for Class 11 Geography Term 2 Set 2
• CBSE Sample Papers for Class 11 Geography Term 2 Set 3 for Practice
• CBSE Sample Papers for Class 11 Geography Term 2 Set 4 for Practice
• CBSE Sample Papers for Class 11 Geography Term 2 Set 5 for Practice

CBSE Class 11 Geography Sample Question Paper Design 2022

Divisions	Typology of Questions	No. of Questions	Marks	Total Marks
Section – A	Very Short Answer Type Questions	Q1 – Q3	2	2 × 3 = 6
Section – B	Source/Graph-based	Q4	3	3 × 1 = 3
Section – C	Short Answer Type Questions	Q5 – Q6	3	3 × 2 = 6
Section – D	Long Answer Type Questions	Q7 – Q9	5	5 × 3 = 15
Section – E	Map Questions	Q10	5	5 × 1 = 5
Total		10 Questions		35 Marks

We hope these CBSE Sample Papers for Class 11 Geography with Solutions 2021-2022 Term 1 & Term 2 will help in self-evaluation. Stay tuned for further updates on CBSE Sample Paper of Geography Class 11 2022 Term 1 & Term 2 for their exam preparation.

Students can access the CBSE Sample Papers for Class 11 Maths with Solutions and marking scheme Term 2 Set 1 will help students in understanding the difficulty level of the exam.

CBSE Sample Papers for Class 11 Maths Term 2 Set 1 with Solutions

Time: 2 Hours
Maximum Marks:40

General Instructions:

• This question paper contains three sections A, B and C. Each part is compulsory.
• Section -A has 6 short answer type (SA1) questions of 2 marks each.
• Section -B has 4 short answer type (SA2) questions of 3 marks each.
• Section -C has 4 long answer type questions (LA) of 4 marls each.
• There is an internal choice in some of the questions.
• Q14 is a case-based problem having 2 sub parts of 2 marks each.

Section – A

Question 1.
If \(\frac{1}{6 !}+\frac{1}{8 !}=\frac{x}{9 !}\), find x
OR
If ⁿP₄ : ⁿP₂ = 12 : 1, find n (2)
Answer:

57 = \(\frac{x}{9}\)
x = 57 × 9 = 513
x = 513

OR

ⁿP₄ : ⁿP₂ = 12 : 1
\(\frac{n !}{(n-4) !}: \frac{n !}{(n-2) !}\) = 12 : 1
\(\frac{(n-2) !}{(n-4) !}\) = \(\frac{12}{1}\)
\(\frac{(n-2)(n-3)(n-4) !}{(n-4) !}\) = \(\frac{12}{1}\)
(n – 2)(n – 3) = 12
n² – 5n – 6 = 0
(n – 6)(n + 1) = 0
If n + 1 = 0
∴ n = – 1 is not possible (n ∈ N)
If n – 6 = 0
∴ n = 6

Question 2.
Write the eccentricity of the hyperbola, 9y² – 4x² = 36 (2)
Answer:

Question 3.
Differentiate: \(\frac{3 x+4}{5 x^{2}-7 x+9}\) (2)
Answer:

Question 4.
If sin A = \(\frac{3}{5}\) and \(\frac{\pi}{2}\) < A < π. Find cos A, tan 2A. (2)
Answer:
Since, sin A > 0 and \(\frac{\pi}{2}\) < A < π, then A is in II Quadrant.
sin A = \(\frac{3}{5}\) ⇒ sin² A = \(\frac{9}{25}\)
∴ cos² A = 1 – \(\frac{9}{25}\) = \(\frac{16}{25}\)
⇒ cos A = \(\frac{-4}{5}\) [in II Quadrant]
Now, tan A = \(\frac{\sin A}{\cos A}\) = \(\frac{3 / 5}{-4 / 5}\) = – \(\frac{3}{4}\)
and tan 2 A = \(\frac{2 \tan A}{1-\tan ^{2} A}\) = \(\frac{2(-3 / 4)}{1-(-3 / 4)^{2}}\) = \(\frac{-6 / 4}{7 / 16}\) = – \(\frac{24}{7}\)

Question 5.
Solve for x : \(\frac{2 x-3}{4}\) + 9 ≥ 3 + \(\frac{4 x}{3}\), x ∈ R (2)
Answer:

Question 6.
If the letters of the word ‘ALGORITHM’ are arranged at random in a row what is the probability the letter ‘GOR’ must remain together as a unit ?
OR
A card is selected from a pack of 52 cards. (2)
(i) What is the sample space?
(ii) Calculate the probability that card is an ace of spade?
Answer:
Number of letters in the word ‘ALGORITHM’ is 9
If ‘GOR’ remain together, then considered it as 1 number
∴ Number of letters = 6 + 1 = 7
Number of words, if ‘GOR’ remain together = 7!
Total number of words from the letters of the word ‘ALGORITHM’ = 9!
∴ Required probability
= \(\frac{7 !}{9 !}=\frac{7 !}{9 \times 8 \times 7 !}=\frac{1}{9 \times 8}=\frac{1}{72}\)

OR

(i) Sample space i.e. n(S) = 52
(ii) Number of ace of spade in a pack = 1
i.e. n(E) = 1
Probability that card is an ace = \(\frac{n(E)}{n(S)}=\frac{1}{52}\)

Section – B

Question 7.
If tan θ + sin θ = m and tan θ – sin θ = n, then prove that: m² – n² = 4sinθ.tan θ (3)
Answer:
Given, tan θ + sin θ = m and tan θ – sin θ = n,
To prove, m² – n² = 4 sin θ tan θ
L.H.S. = m² – n²
= (m + n) (m – n)
= [(tan θ + sin θ) + (tan θ – sin θ)]. [(tan θ + sin θ) – (tan θ – sin θ)]
= (2 tan θ) (2 sin θ)
= 4 sin θ tan θ
= R.H.S

Question 8.
Find the co-ordinate of the vertices, foci eccentricity and length of latus rectum of the hyperbola
\(\frac{x^{2}}{25}-\frac{y^{2}}{4}\) = 1
OR
Find the distance between the directrices of the hyperbola x² – y² = 8. (3)
Answer:

Commonly Made Error: Many students get confused between the equation of ellipse and hyperbola. They write equation of ellipse when asked of hyperbola.

Answering Tip: Learn equation of hyperbola and terms related to it. Understand the equation and its properties with the help of its diagram which will help you to remember long.

OR

Given equation of the parabola is
x² – y² = 8.

Question 9.
If tan (A + B) = p, tan (A – B) = q, then show that: tan 2A = \(\frac{p+q}{1-p q}\) (3)
Answer:
Given, tan (A + B) = p, and tan (A-B) – q,
L.H.S. = tan2A = tan (A + B + A – B)
= tan [(A + B) + (A – B)]
= \(\frac{\tan (A+B)+\tan (A-B)}{1-\tan (A+B) \cdot \tan (A-B)}\)
= \(\frac{p+q}{1-p q}\)
= R.H.S.
Hence proved.

Question 10.
From a group of 7 boys and 5 girls, a team consisting of 4 boys and 2 girls is to be made. In how many different ways it can be done? (3)
Answer:
From a group of 7 boys, 4 boys can be choose in ⁷C₄ ways.
From a group of 5 girls, 2 girls can be choose in ⁵C₂ ways.
∴ Required number of ways to choose a team consisting 4 boys and 2 girls are
= ⁷C₄ × ⁷C₄
= \(\frac{7 !}{3 ! 4 !} \times \frac{5 !}{3 ! 2 !}\)
= \(\frac{7 \cdot 6 \cdot 5}{3 \cdot 2 \cdot 1} \times \frac{5 \cdot 4}{2 \cdot 1}c\)
= 35 × 10
= 350

Section – C

Question 11.
Find the derivative of the functions \(\frac{a}{x^{4}}-\frac{b}{x^{2}}\) + cos x where a and b are non-zero constant. (4)
Answer:
Let f(x) = \(\frac{a}{x^{4}}-\frac{b}{x^{2}}\) + cos x

Question 12.
Find the equation of a circle passing through the point (7, 3) having radius 3 units and whose centre lies on the line y = x – 1.
OR
Find the equation of a circle whose centre is (3, – 1) and which cuts off a chord length 6 units on the line 2x – 5y + 18 = 0. (4)
Answer:
Let equation of circ1e be
(x – h)² + (y – k)² = r²
⇒ (x – h)² + (y – k)² = 9 …(i)
Now, the circ1e passes through the point (7, 3)
∴ (7 – h)² + (3 – k)³ = 9 …(ii)
⇒ 49 – 14h + h² + 9 – 6k + k² = 9
⇒ h² + k² – 14h – 6k + 49 = 0 …(iii)
Now, y = x – 1, k = h – 1
On putting k = h – 1 in Eq. (iii), we get
h² + (h – 1)² – 14h – 6(h -1) + 49 = 0
⇒ h² + h² – 2h + 1 – 14h – 6h + 6 + 49 = 0
⇒ 2h² – 22h + 56 = 0
⇒ h² – 11h + 28 = 0
⇒ h² – 7h – 4h + 28 = 0
⇒ h(h – 7) – 4(h – 7) = 0
⇒ (h – 7)(h – 4) = 0
∴ h = 4, 7
When h = 7 then k = 7 – 1 = 6
∴ Centre (7, 6)
When h = 4 then h = 3
∴ Centre = (4, 3)
So, the equation of circ1e when centre (7, 6), is
(x – 7)² +(y – 6)² = 9
⇒ x² – 14x + 49 + y² – 12y + 36 = 9
⇒ x² + y² – 14x – 12y + 76 = 0
when centre (4,3), then the equation of circle is,
(x – 4)² + (y – 3)² = 9
⇒ x² – 8x + 16 + y² – 6y + 9 = 9
⇒ x² + y² – 8x – 6y + 16 = 0

OR

Given, centre of the circle is (3, -1),

Now, OM = \(\left|\frac{6+5+18}{\sqrt{4+25}}\right|\) = \(\frac{29}{\sqrt{29}}\) = √29 units
In ∆OMB, OB² = OM² + AB² [∵ AB = 6 ⇒ AM = MB = \(\frac{1}{2}\), AB = 3]
⇒ OB² = 29 + 9
⇒ OB² = 38 units
So, the radius of circle is √38 units
∴ Equation of the circle with radius
r = √38 units and centre (3, -1) is
⇒ (x – 3)² + (y + 1)² = 38
⇒ x² – 6x + 9 + y² + 2y + 1 = 38
x² + y² – 6x + 2y = 28
x² + y² – 6x + 2y – 28 = 0

Question 13.
Solve the following system of inequalities graphically (4)
2x + y ≤ 24,
x + y ≥ 11,
2x + 5y ≤ 40, x, y ≥ 0.
Answer:
Inequality (x > 0) represents the region on the right of Y-axis and Y-axis itself. Inequality (y > 0) represents the region above X-axis and X-axis itself.
2x + y ≤ 24 …(i)
x + y ≥ 11 …(ii)
2x + 5y ≤ 40, x, y ≥ 0 …(iii)
We first draw the graph of lines
2x + y = 24, x + y = 11 and 2x + 5y = 40
Now, 2x + y = 24, passes through A(12, 0) and B(0, 24)
Again, x + y = 11, passes through C(11, 0) and D(0, 11)

Further 2x + 5y = 40, passes through E(20, 0) and F( 0,8)
Shaded area PQAC is the solution area.

Commonly Made Error: Many students get confused to find the common (Feasible) region. They must have proper knowledge on intercept form of equation and coordinate geometry. They should have know how to handle inequations.

Answering Tip: The points of the line are also included in the solution of the inequality and the graph of the inequality lies below or above the graph of the equation.

Case-Based/Data Based

Question 14.
One of the four persons John, Rita, Aslam or Gurpreet will be promoted next month. Consequently the sample space consists of four elementary outcomes S = {John promoted, Rita promoted, Aslam promoted, Gurpreet promoted}. You are told that the chances of John’s promotion is same as that of Gurpreet, Rita’s chances of promotion are twice as likely as Johns. Aslam’s chances are four times that of John.

Based on the given information, answer the following questions:
(i) What is the probability that John got promoted? (2)
(ii) If A = {John promoted or Gurpreet promoted}, Find P(A). (2)
Answer:
Let Event:
J = John promoted
R = Rita promoted
A = Aslam promoted
G = Gurpreet promoted
Given sample space, S = {John promoted, Rita promoted, Aslam promoted, Gurpreet promoted}
i.e., S = {J, R, A, G)
It is given that, chances of John’s promotion is same as that of Gurpreet.
P(J) = P(G)
Rita’s chances of promotion are twice as likely as John.
P(R) = 2P(J)
and Aslam’s chances of promotion are four times that of John.
P(A) = 4P(J)

(i) P(J) + P(R) + P(A) + P(G) = 1
⇒ P(J) + 2P(J) + 4P(J) + P(J) = 1
⇒ 8P(J) = 1
P(J) = P(John Promoted) = \(\frac{1}{8}\)

(ii) A = John promoted or Gurpreet promoted
∴ A = J ∪ G
P(A) = P(J ∪ G)
∴ P(A) = P(J) + P(G) – P(J ∩ G)
P(A) = \(\frac{1}{8}+\frac{1}{8}\) – 0 [∵ P(J ∩ G) = 0]
= \(\frac{1}{4}\)

Students can access the CBSE Sample Papers for Class 11 Computer Science with Solutions and marking scheme Term 2 Set 5 will help students in understanding the difficulty level of the exam.

CBSE Sample Papers for Class 11 Informatics Practices Term 2 Set 5 for Practice

Time: 2 Hours
Maximum Marks:35

General Instructions:

• The question paper is divided into 3 sections -A, B and C
• Section A, consists of 7 questions (1-7). Each question carries 2 marks.
• Section B, consists of 3 questions (8-10). Each question carries 3 marks.
• Section C, consists of 3 questions (11-13). Each question carries 4 marks.
• Internal choices have been given for question numbers 7, 8 and 12.

Section – A [2 marks each]

Question 1.
What result will be produced after executing the following code
list1 = [‘Delhi’, ‘Meerut’, ‘Hapur’, ‘Agra’]
list2 – list1
list3 = list1 [:]
list2 [1] = ‘Mumbai’
list3 [3] — ‘Chandigarh’
sum = 0
for i in (list1, list2, list3):
if i [1] = = ‘Mumbai’:
sum + = 5
if i [3] = = ‘Chandigarh’:
sum + = 10 print (sum)

Question 2.
(i) What is the difference between extend() and append() ?
(ii) What is online identity theft?

Question 3.
Write a program to find the sum of all elements in a list.

Question 4.
(i) Explain recycling in e-waste management.
(ii) Explain passive digital footprint

Question 5.
What would be the range of output if following python code is executed? Why? import random
print (15+random.random () *5)

Question 6.
(i) What is licensing?
(ii) What is the use of Reuse process in E-waste management?

Question 7.
What are the differences between lists and tuples?
OR
Write a program to input a list from user and find and display the maximum and minimum element in a list. Also, give its output.

Section – B [3 marks each]

Question 8.
What are the advantages of digital footprint?
OR
What are the effects of cyber bullying and trolling?

Question 9.
Write the output of the following code.
T1 = (10,20,30,40,50)
T2=(10,20,30,40,50)
T3=(100,200,300)
(i) cmp(T1,T2)
(ii) cmp(T2,T3) cmp(T3, T1)

Question 10.
Discuss the various ways to dispose off e-waste.

Section – C [4 marks each]

Question 11.
Write a program in Python to demonstrate the three different ways of copying a list.

Question 12.
(i) What is Internet Privacy? Which types of risk it included?
OR
What are gender inequality issues?
(ii) How websites track their visitors?

Question 13.
Following is a program that prompts for a phone number of 10 digits and two dashes after the area code and the next three digits of the number. It displays if the phone number entered is in valid format or not and also of the phone number is valid or not.
phone_no = ______________ (“ enter phone number with area code:”) #Line 1
check = ()
for a in ______________(______________ (phone_no)): #Line 2
ifa = = 3 or a ==7:
1f Phone_no[a]! = ‘-‘:
print(“invalid input”)
______________#Line3
else:
if not (phone_nolal.isalphaO):
print(“Invalid Input”)
break
else:
print (“valid phone no”, phone_no)
(i) Name the function we should call in Line 1 to take the input.
(ii) Name the function we should call in Line 2 with for loop.
(iii) Name the function we should call in Line 2 to find the length of phone number.
(iv) Name the function we should call in Line 3 to discontinue the statement.
(v) Write the output he wiii obtain while phone number is 017-230-0037.

Students can access the CBSE Sample Papers for Class 11 Computer Science with Solutions and marking scheme Term 2 Set 4 will help students in understanding the difficulty level of the exam.

CBSE Sample Papers for Class 11 Informatics Practices Term 2 Set 4 for Practice

Time: 2 Hours
Maximum Marks:35

General Instructions:

• The question paper is divided into 3 sections -A, B and C
• Section A, consists of 7 questions (1-7). Each question carries 2 marks.
• Section B, consists of 3 questions (8-10). Each question carries 3 marks.
• Section C, consists of 3 questions (11-13). Each question carries 4 marks.
• Internal choices have been given for question numbers 7, 8 and 12.

Section – A [2 marks each]

Question 1.
Predict the output of the following code : a = [5,9, 7, 6, -9, -7, 0,3,5]

Question 2.
(i) Write the output for the following codes :
A = {10 :1000, 20 : 2000, 30 : 3000, 40 : 4000,50 : 5000}
print (A. items ())
print (A. keys ())
print (A. values ())
(ii) What is cyber bullying?

Question 3.
Write a program to print the worker’s information (Name age, salary) in records format.

Question 4.
(i) What do you mean by Intellectual Property?
(ii) What is spyware?

Question 5.
Predict the output import math
print (math, sqrt (289))
print (math, ceil (78.6))
print (math, floor (98.55))
print (pow (3,4))

Question 6.
(i) If you are getting negative, demeaning messages on social networking profile, mails from many unknown people, what do you think is happening? What actions you should take to stop them?
(ii) Why cyber safety is needed?

Question 7.
How can be the members of a list accessed in python?
OR
Write a program to remove the element ’25’ from the given tuple, tuplel = (5,10,15,20,25, 30)

Section – B [3 marks each]

Question 8.
How can you make your digital footprint positive?
OR
When and where to follow netiquette?

Question 9.
Consider the following tuples that store coordinates of a geometric figure each. Write a python code to generate a new tuple containing coordinates obtained by adding the corresponding coordinates of both the figures.
tup1 = ((1,3),(4,5),(2,9),(1.10))
tup2 = ((6,7),(3,9),(l,l),(7,3))

Question 10.
What are different types of threats to computer security?

Section – C [4 marks each]

Question 11.
A list Divisibility contains the following elements: 9, 35,4,19,55,12, 55, 36
Write a program to swap the content with next value divisible by 5 so that the resultant list will look like
9,4,35,19,12,55, 36, 55

Question 12.
(i) What is cyber-crime? How can you report it?
OR
What should we do if we need to provide crucial information online?

(ii) How do websites track you online?

Question 13.
Read the case study given below and attempt any 4 sub-questions (out of 5). Each sub-question carries 1 mark.
Tuples are immutable python sequences, i.e. you cannot change elements of a tuple in place. Tuples’ items are indexed. Tuples store a reference at each index. Tuples can be indexed sliced and its individual items can be indexed, len (T) returns count of tuple elements. Tuple manipulations functions are: len (), max (), min () and tuple ().
(i) What is the type of Tuple in Python?
(ii) Which method is used to return count of tuple elements?
(iii) What are the functions of Tuple?
(iv) Which type of brackets is used to define the tuple?
(v) Which one is immutable Python sequence?

Students can access the CBSE Sample Papers for Class 11 Computer Science with Solutions and marking scheme Term 2 Set 1 will help students in understanding the difficulty level of the exam.

CBSE Sample Papers for Class 11 Informatics Practices Term 2 Set 1 with Solutions

Time: 2 Hours
Maximum Marks:35

General Instructions:

• The question paper is divided into 3 sections -A, B and C
• Section A, consists of 7 questions (1-7). Each question carries 2 marks.
• Section B, consists of 3 questions (8-10). Each question carries 3 marks.
• Section C, consists of 3 questions (11-13). Each question carries 4 marks.
• Internal choices have been given for question numbers 7, 8 and 12.

Section – A [2 marks each]

Question 1.
Find the output
a = [10, 20, 30, 40, 50, 60, 70]
print (a [4 :1: – 5])

Question 2.
(i) Write the output of the following.
string = ‘Oswaal’
print(list(stringl))
(ii) Why does eavesdropping activities go unnoticed?

Question 3.
Write a Python Program to generate a random number between 0 and 9.

Question 4.
(i) Who are cyber trolls?
(ii) What are gender issues while teaching learning and using computer?

Question 5.
Observe the following code and find the output:
Write a Python program to generate a random number between 0 and 9.
arr = I[l, 3,5,7], [9,11,13,15], [17,19,21,23], [25,27,29,31]] for i in range (0,4):
print (arr [i], pop ())

Question 6.
(i) What is trademark?
(ii) What are Worms and Trojan horses?

Question 7.
What is statistics module? Also, explain functions defined in it.
OR
Which function is used to find the absolute value of any number? Also, give an example.

Section – B [3 marks each]

Question 8.
Write a short note on netiquette.
OR
What do you mean by copyright?

Question 9.
What is the difference between the outputs of the code#l and code#2? Give reasons. IS]
(i) code#1
t1=(1,2,3)
t2=(4,5,6)
t3= t1+t2
print(“New tuple is :”,str(t3))

(ii) code #2
t1=(1,2,3),
t2=(4,5,6),
t3=t1+t2
print(”New tuple is :”,str(t3))

Question 10.
How is backup utility useful? Is it necessary to backup data?

Section – C [4 marks each]

Question 11.
Write a python program to find the frequency of a number in a list.

Question 12.
(i) What involve using technology to determine and reveal criminal evidence? Also, explain the techniques.
OR
What measures would you take to avoid –
(a) Virus attack
(b) Spyware
(c) Adware
(d) Spam
(e) PC Intrusion
(ii) What precautions should be taken while handling emails?

Question 13.
Presume that a ladder is put upright against a wall. Let variables length and angle store the length of the ladder and the angle that it forms with the ground as it leans against the wall. Rohit writes a Python program to compute the height reached by the ladder on the wall for the following value of length and angle:
16 feet and 75 degrees
Program:
#import the __________ module, to use sin & radians function
import __________ Line 1
length = int(input(“Enter the length of the ladder: “))
degrees = int(input(“Enter the alignment degree: “))

# Converting degrees to radian
radian = __________ (degrees) Line 2
#Computing sin value
sin = __________ (radian) Line 3
# Calculating height and rounding it off to 2 decimal places
height = __________ (length * sin,2) Line 4
# displaying the output
print(“The height reached by ladder with length”, length, “feet and aligned at”, degrees, height, “feet.”)
On the basis of the written program answer the following Questions.
(i) Name the module he should import in Line 1.
(ii) Which function, he should use to convert degree into radian?
(iii) Which function, he should use to compute sine value?
(iv) Fill in the blank in Line 4 to round up the decimal places.
(v) Write the output he will obtain while given the input as:
Enter the length of the ladder: 16
Enter the alignment degree: 75

Students can access the CBSE Sample Papers for Class 11 Computer Science with Solutions and marking scheme Term 2 Set 2 will help students in understanding the difficulty level of the exam.

CBSE Sample Papers for Class 11 Computer Science Term 2 Set 2 with Solutions

Time: 2 Hours
Maximum Marks: 35

General Instructions:

• The question paper is divided into 3 sections -A, B and C
• Section A, consists of 7 questions (1-7). Each question carries 2 marks.
• Section B, consists of 3 questions (8-10). Each question carries 3 marks.
• Section C, consists of 3 questions (11-13). Each question carries 4 marks.
• Internal choices have been given for question numbers 7, 8 and 12.

Section – A [2 marks each]

Question 1.
Write output of the following code snippets. (2)
list1, list2 = [123, ‘xyz’], [456, ‘abc’]
list1. extend (list2)
print(list1)
print(listl. index (456))
list1. insert (3, ‘Hello’)
print(list1)
del listl [2]
print(list1)
Answer:
Output
[123, ‘xyz’, 456, ‘abc’]
2
[123, ‘xyz’, 456, ‘HelIo’, ‘abc’]
[123, ‘xyz’, ‘Hello’, ‘abc’]
>
extend( ) method adds the specified list elements (or any iterable) to the end of the current list.
insert( ) method inserts the specified value at the specified position.

Question 2.
(a) Write the suitable method to add an element in the beginning of the list.
Answer:
insert (0, value)
Commonly Made Error:
Students do not count the index number from 0 for the first element.

Answering Tip:
While answering any of the question related to index numbers do remember that index for first number is always 0 and last number has index -1 for backward indexing.

(b) What are digital footprints? [1+1]
Answer:
The records and traces left behind by any individual’s online activities are his digital footprints Whatever one does online – visiting sites, online shopping, using social media accounts, etc. all create digital footprints.

Question 3.
Write a python program to calculate area of a triangle after obtaining its three sides (a, b, c) using [2]
Herons formula s = \(\frac{(a+b+c)}{2}\)
Area = \(\sqrt{s(s-a)(s-b)(s-c)}\)
Answer:
import math
a = float (input (“Enter first side of triangle :”))
b = float (input (“Enter second side :”))
c = float (input (“Enter third side :”))
s =(a + b + c)/2
area = math.sqrt (s * (s-a) * (s-b) * (s-c))
print (” Area of triangle is “, area)

Question 4.
Write ways each in which the following affects a computer system.
(a) VIRUS
Answer:
VIRUS
(a) A VIRUS infects system files thus making a system to behave unexpectedly.
(b) A VIRUS tends to slow down the system by executing itself in the background.

(b) Ransomware
Answer:
Ransomware sneaks into a system through e-mail attachments or wThen a user clicks some suspicious link. These then put the system resources on hostage and ask for paying ransom to some account to release these resources.

Question 5.
Find the output of the following questions based on given dictionary:
Employee-{‘NameYRakesh’, ‘Dept’: ‘Accountant’, ‘Salary’: 25000}
(i) Employee .keys ( )
Answer:
{‘Name’,’Dept’,’Salary’}

(ii) Employee .values ( )
Answer:
{‘Rakesh’, ‘Accountant’, 25000}

(iii) Employee [‘Age’] = 25
Answer:
{‘Name’: ‘Rakesh’, ‘Dept’: ‘Accountant’,’Salary’: 25000, ‘Age’: 25}

(iv) Employee .pop (‘Dept’)
Answer:
‘Accountant’

Question 6.
(i) How can we protect identity online?
Answer:
(a) Never list your full name, parent’s details, home address or telephone numbers online.
(b) Create a separate e-mail address that is used only with social media sites.
(c) Never share your location online.

(ii) What is IT Act? [1 + 1]
Answer:
The Government of India’s The Information Technology Act, 2000 (also known as IT Act), was amended in 2008, and provides guidelines to the user on the processing, storage and transmission of sensitive information.

Question 7.
Write a program to calculate and display the sum of all odd numbers in a list.
OR
What is math module? Name any four mathematical functions which are used in python. [2]
Answer:

size = int(input("Enter the size of the list: ")) 
sum = 0
int_list = [ ]
for i in range(size):
n = int(input("Enter element:")) 
int_list.append(n) 
for i in range(size):
if(int_list[i] % 2 != 0): 
sum + = int_list[i]
print("Sum of odd numbers : {} " (sum))

OR

In Python, math module is used to perform mathematical functions. Definitions of all mathematical functions are stored in math module. To perform mathematical functions one must import the math module. Various mathematical functions are as follows:
(i) sqrt( )
(ii) ceil( )
(iii) floor( )
(iv) fabs( )

Section – B [3 marks each]

Question 8.
Define E-waste. How can E- waste be reduced?
OR
How does eavesdropping leads a victim to give personal information?
Answer:
E-waste or Electronic waste includes electric or electronic gadgets and devices that are no longer in use. Hence, discarded computers, laptops, mobile phones, televisions, tablets, music systems, speakers, printers, scanners etc. constitute e-waste when they are near or end of their useful life. Globally, e-waste constitutes more than 5 per cent of the municipal solid waste. Therefore, it is very important that e-waste is disposed off in such a manner that it causes minimum damage to the environment and society.
OR
Eavesdropping activities do not affect normal operation of transmission and communication. Therefore, both the sender as well as the recipient is unaware of it. If there is any security breach in communication such as an email not being encrypted or without a digital signature it can easily be intercepted. Now the attacker defaces the normal email and deceives the recipient in believing it and give out personal or sensitive information. This type of interception is also known as Man-in-the Middle-attack.

Commonly Made Error:
Eavesdropping is thought to be an act of cyber bullying by most students.

Answering Tip:
You have to write only about eavesdropping and not about any other cybercrime.

Question 9.
(i) How do you add key value pair to an existing dictionary:
Answer:
Dictionary Name[Key] = Value

(ii) How can a list be updated? Explain with examples.
Answer:
To update a list, we can directly assign new value to it by using indices or append the elements at the end of the list using append ().

e.g., 1.
list1 = [4, 6, 7,8, 9] 
list1[3] = 11 
print (list1) 
output 
[4,6,7,11,9] 
e.g., 2.
Iist2 = [12,13,15,18] 
list2.append (19) 
print (list2) 
output
[12,13,15,18,19]
extend () method can be used to add a list of elements at the end of an existing list.
e.g., 3.
list3 = [105,107,109, 111]
11=[113,115,117] 
list3. extend(11) 
print (list3) 
output
[105,107,109, 111, 113,115,117].

Commonly Made Error:
Students tend to write about update method from list updation, which is not a method.

Answering Tip:
Write about all the list methods that are used to add an element to the list.

Question 10.
How can we maintain data confidentiality?
Answer:
To maintain data confidentiality, we should do following things:

• Data access should be managed to ensure confidentiality of data. Access should be allowed to the authenticated users. Access can be controlled by making strong password.
• We should protect our devices and documents from misuse. We should keep them in a secure place. Never leave device and sensitive information on a place where they can easily be stolen by the attacker.
• When data is no longer useful than it should be destroyed carefully so that it can’t be misused by anyone.

Section – C [4 marks each]

Question 11.
Write a program to input any two matrices and print product of matrices. [4]
Read the case study given below and attempt any 4 sub-questions (out of 5). Each sub-question carries 1 mark.
Answer:

import random
m1 = int(input ("Enter number of rows in first matrix")) 
n1 = int(input ("Enter number of columns in first matrix")) 
a = [[random.random ( ) for row in range (m1)] for col in range (n1)] 
for i in range (m1): 
for j in range (n1): 
a[i][j] = int(input ( ))
m2 = int(input ("Enter the number of rows in the second matrix")) 
n2 = int(input ("Enter the number of columns in the second matrix")) 
b = [[random.random () for row in range (m2)] for col in range (n2)] 
for i in range (m2): 
for j in range (n2): b[i][j] = int(input ())
c = [[random.random 0 for row in range (m1)] for col in range (n2)] 
if (n1 == m2):
for i in range (m1): 
for j in range (n2): 
c[i][j] = 0 
for k in range (n1): 
c[i][j] += a[i][j]*b[i][j]
for s in c: 
print(s) 
else:
print("Multiplication is not possible")

Question 12.
(i) What is the use of Reduce process in e-waste management? [4]
OR
How can you manage your digital footprint?
Answer:
We should try to reduce the generation of e-waste by purchasing the electronic or electrical devices only according to our need. Also, they should be used to their maximum capacity and discarded only after their useful life has ended. Good maintenance of electronics devices also increases the life of the devices.
OR
(a) Keep a list of accounts that you have created.
(b) Close the ones that you don’t need (less clutter – more clarity)
(c) Be consistent and cordial about what you say online, especially if you are hoping for recruitment (no tantrums or arguments!)
(d) When in doubt, do not post. It is impossible to completely erase (or take second opinion or even a third)
(e) Use tools such as Grammarly to keep language and grammar accurate.
(f) Ensure that you check your privacy settings regularly, especially on social media.

(ii) Write a short note on hacking. [2+2]
Answer:
Hacking refers to the act of breaking into a system by finding any security breach and using the system’s resources for one’s own personal gains. When hacking is done to find out a security breach in a system to make it fool proof it is termed as ethical hacking. Hacking is punishable under law. People who hack a system are known as hackers. They can be black hat, white hat or grey hat hackers.

Question 13.
Read the following text and answer the following questions on the basis of the same:
A dictionary in Python is the unordered and changeable collection of data values that holds key value pairs. Each key value pair in the dictionary maps the key to its associated value making it more optimized. A dictionary in Python is declared by enclosing a comma separated list of key value pairs using curly braces ({}). Python dictionary is classified into two elements: keys values. Keys will be a single element. Values can be a list or list within a list, numbers, etc.
(i) What is the type of Dictionary in Python?
Answer:
Dictionary is mutable type. But key of dictionary are immutable type.

(ii) The unordered and changeable collection of data values that holds key value pairs is:
Answer:
Python dictionary.

(iii) Which type of bracket is used to define dictionary?
Answer:
To define Dictionary curly braces ( { } ) is used.

(iv) What are keys in dictionary?
Answer:
In Dictionary, Keys are the single element.

(v) How many elements are classified by Python Dictionary? [4]
Answer:
Keys Values, there are two elements classified by Python.

Students can access the CBSE Sample Papers for Class 11 Computer Science with Solutions and marking scheme Term 2 Set 1 will help students in understanding the difficulty level of the exam.

CBSE Sample Papers for Class 11 Computer Science Term 2 Set 1 with Solutions

Time: 2 Hours
Maximum Marks: 35

General Instructions:

• The question paper is divided into 3 sections -A, B and C
• Section A, consists of 7 questions (1-7). Each question carries 2 marks.
• Section B, consists of 3 questions (8-10). Each question carries 3 marks.
• Section C, consists of 3 questions (11-13). Each question carries 4 marks.
• Internal choices have been given for question numbers 7, 8 and 12.

Section – A [2 marks each]

Question 1.
Find the output of the following questions based on list value = [45, 32, 98, – 78, – 6, ‘Hello’, ‘Honesty’]
(i) value [5]
Answer:
Hello

(ii) value [-5]
Answer:
98

(iii) value [1] + value [-1]
Answer:
TypeError : unsupported operand type (s) for + ‘int’ and ‘str’

(iv) Value [4] + value [-4]
Answer:
-84

Question 2.
(i) Find the output
a = [10,20,30,40,50,60]
for i in range (1, 5):
a[i – 1] = a[i]
for i in range (0, 5):
print (a[i], end = ” “)
Answer:
20 30 40 50 50

(ii) If you are getting negative, demeaning messages on social networking profile, mails from many unknown people, what do you think is happening? [1 + 1]
Answer:
All these indicate cyber bullying and cyber stalking.

Question 3.
Write a program which will find all such numbers which are divisible by 8 but are not a multiple of 5, between 500 and 1000 (both included). [2]
Answer:
list = [ ]
for i in range (500,1001):
if (i % 8 ==0) and (i % 5 != 0):
list, append (str (i))
print (list)

Question 4.
(a) What should we do with e-waste?
Answer:
Reduce, reuse, and recycle. Reduce your generation of e-waste through smart procurement and good maintenance. Reuse still-functioning electronic equipment. Recycle those components that cannot be repaired.

(b) What is eavesdropping? [1+1]
Answer:
When an attacker accesses an active communication channel to listen the ongoing communication and gets information about the content. It is carried out through all communication devices and media such as telephone systems, emails, instant messaging, chat rooms or social networking sites.

Question 5.
Write the corresponding python expressions for the following mathematical expressions.
(i) \(\sqrt{\left(a^{2}+b^{2}+c^{2}\right)}\)
Answer:
math.sqrt (a*a + b*b + c*c)

(ii) p + q/(r + s)⁴
Answer:
p + q/ math.pow ((r + s),4)

(iii) |5⁵ – x|
Answer:
math.fabs (math.pow (5, 5) – x)

(iv) 2 – 4z²y + 4y [2]
Answer:
2 – 4 * (math.pow(z, 2)*y) + 4* y

Question 6.
(i) What is Adware ?
Answer:
Adware are the software that deliver unwanted ads to your computer.

(ii) Name the categories of public licenses. [1+1]
Answer:
(a) GNU General Public License (GPL)
(b) Creative Commons (CC)

Question 7.
Write a python program to find sum of three random numbers between 51 and 1000.
OR
What are the characteristics of Python Dictionaries?
Answer:
import random
num1 = random, randint (51,1000)
num2 = random, randint (51,1000)
num3 = random, randint (51,1000)
print (“sum of numbers is “, num1 + num2 + num3)
OR
The 3 main characteristic of a dictionary are:
(i) Dictionaries are unordered: The dictionary elements (key-value pairs) are not in ordered form.

(ii) Dictionary Keys are Case Sensitive: The same key name but with different case are treated as different keys in Python dictionaries.

(iii) Keys must be immutable: We can use strings, number or tuples as dictionary keys but something like [‘key’] is not allowed.

Section – B [3 marks each]

Question 8.
List few practices to ensure confidentiality of information.
OR
How your private information can be stolen?
Answer:

• Use firewall, wherever possible.
• Control browser setting to block tracking.
• Browse privately, wherever possible.
• Be careful while posting on Internet.
• Ensure safe sites while entering crucial information.
• Carefully handle emails.
• Do not give sensitive information on wireless networks.
• Avoid using public computer.

OR

You share your personal information with your family and friends. They can misuse your personal information and you can be victim of Identity theft.

• The attacker can steal your information by accessing your documents like bills, your bank documents, your PAN card, driving license, etc.
• Your private information can be stolen if someone uses your personal computer or your phone because when you allow them to use your personal computer means you are giving permission to make use of your personal data.
• Your personal data can be stolen by the attacker by making fake call or sending fake mail.
• Attacker can steal your information by keeping an eye on you when you are entering your information for example. When you are logging in your social media account site id by entering your user id and password then someone could see it if you are not careful about it.

Question 9.
(i) What is the output ?
a = [5 ,6, 8, – 7, 6, 4, 3, 0, -8]
a [:: 1] = 5, 15, 25, 35, 45, 55
print (a)
Answer:
[5, 15, 25, 35, 45, 55]
[::] and [:: 1] give entire list.

(ii) Write the output of the following.
(a) string 1 = ‘Rainbow’ print(list(stringl))
(b) listl = [0, 5, 10, 15, 20, 25, 30]
listl.clear( )
print(list1)
Answer:
The output is:
(a) [‘R’, ‘a’, ‘i’, ‘n’, ‘b’, ‘o’, ‘w’]
Method list() takes sequence types and converts them to lists.
(b) [ ]
clear() method removes all the elements from the list. It clears the list completely and returns nothing.

Question 10.
Define the violation of intellectual property right. [1+2]
Answer:
Violation of intellectual property right may happen in one of the following ways:
(a) Plagiarism: Presenting someone else’s idea or work as one’s own idea or work is called . plagiarism. If we copy some contents from Internet, but do not credit the source or the original
creator, then it is considered as an act of plagiarism. It is a serious ethical offense and sometimes considered as an act of fraud.

(b) Copyright Infringement: Copyright infringement is when we use other person’s work without obtaining their permission to use when we have not paid for it, if it is being sold.

(c) Trademark Infringement: Trademark Infringement means unauthorized use of other’s trademark on products and services. An owner of a trademark may commence legal proceedings against someone who infringes its registered trademark.

Section – C [4 Marks each]

Question 11.
Explain the following methods with respect to lists.
(i) insert ( )
Answer:
insert ( ): This method inserts an element to the list at a given index.
Syntax
listName. insert (index, element)

(ii) extend ( )
Answer:
extend ( ): This methods extend the list by adding all items of the list (passed as an argument) to the end of the list.
Syntax
list1. extend (list2)

(iii) remove ( )
Answer:
remove ( ): This method searches for the given element in the list and removes the first matching element.
Syntax
listName. remove (element)

(iv) count ( )
Answer:
count ( ): This method returns the number of occurrences of an element in a list.
Syntax
listName. count (element)

(v) pop ( ) [4]
Answer:
pop ( ): This method removes the item at the given index from the list. The method also returns the removed item.
Syntax
listName. pop (index)

Question 12.
(i) What is the importance of digital footprint? [4]
OR
What do you mean by Phishing?
Answer:
Digital footprint stays forever and cannot be undone. College/ universities and employers look
back at them to know about applicants. They try to figure out how they conduct themselves in real life before appointing them.
OR
Phishing is an unlawful activity where fake websites or emails that look original or authentic are presented to the user to fraudulently collect sensitive and personal details, particularly usernames, passwords, banking and credit card details.

(ii) What aspects of communications are included in digital communication?
Answer:
Digital communication includes email, texting, instant messaging, talking on the cell phone, audio or video conferencing, posting on forums, social networking sites, etc. All these are great ways to connect with people in order to exchange ideas, share data and knowledge.

Read the case study given below and attempt any 4 sub-questions (out of 5). Each sub-question carries 1 mark.

Question 13.
A Python module can be defined as a python program file which contains a python code including python functions, classes, or variables. In other words, we can say that our python code file saved with extension (.py) is treated as the module. We may have a runnable code inside the python module. Modules in Python provide us the flexibility to organize the code in a logical way. To use the functionality of one module into another, we must have to import the specific module. The import statement is used to import all the functionality of one module into another. Here, we must notice that we can use the functionality of any python source file by importing that file as the module into another python source file. We can import multiple modules with a single import statement, but a module is loaded once regardless of the number of times, it has been imported into our file
(i) Which extension is used to save the Python file?
Answer:
Python files are stored with .py extension.

(ii) What is the use of import statement?
Answer:
import statement is used to import all functionality of one module into another Python code.

(iii) ……………….. is a file containing Python definition and statement.
Answer:
Module is a file containing python definition and statement.

(iv) How many kinds of module are there in Python?
Answer:
There are two types of modules in Python as Built in and user defined.

(v) Which keyword is used to import the module?
Answer:
import keyword is used to import module.

Solved CBSE Sample Paper Class 11 Computer Science 2021-2022 with Solutions Term 1 & Term 2: Solving Pre Board CBSE Sample Papers for Class 11 Computer Science with Solutions Answers 2021-2022 Pdf Download to understand the pattern of questions ask in the board exam. Know about the important concepts to be prepared for CBSE Class 11 Computer Science board exam and Score More marks. Here we have given CBSE Class 11 Computer Science Sample Papers 2022 Term 1 & Term 2.

CBSE Sample Paper Class 11 Computer Science 2022 with Solutions Term 1 & Term 2

According to new CBSE Exam Pattern, MCQ Questions for Class 11 Computer Science Carries 20 Marks. Click on the link below to access the CBSE Class 11 Computer Science Sample Papers 2022 Solved Term 1 & Term 2.

CBSE Sample Paper 2022 Class 11 Computer Science with Solutions Term 2

• CBSE Sample Papers for Class 11 Computer Science Term 2 Set 1
• CBSE Sample Papers for Class 11 Computer Science Term 2 Set 2
• CBSE Sample Papers for Class 11 Computer Science Term 2 Set 3 for Practice
• CBSE Sample Papers for Class 11 Computer Science Term 2 Set 4 for Practice
• CBSE Sample Papers for Class 11 Computer Science Term 2 Set 5 for Practice

CBSE Class 11 Computer Science Question Paper Design 2022

Sections	Typology of Questions	No. of Questions	Marks	Total Marks
Section – A	Short Answer Type Questions – I	Q1 – Q7	2	2 × 7 = 14
Section – B	Short Answer Type Questions – II	Q8 – Q10	3	3 × 3 = 9
Section – C	Case-based Questions	Q11 – Q13	4	4 × 3 = 12
Total		13 Questions		35 Marks

We hope these CBSE Sample Papers for Class 11 Computer Science with Solutions 2021-2022 Term 1 & Term 2 will help in self-evaluation. Stay tuned for further updates on CBSE Sample Paper of Computer Science Class 11 2022 Term 1 & Term 2 for their exam preparation.

Solved CBSE Sample Paper Class 11 Business Studies 2021-2022 with Solutions Term 1 & Term 2: Solving Pre Board CBSE Sample Papers for Class 11 Business Studies with Solutions Answers 2021-2022 Pdf Download to understand the pattern of questions ask in the board exam. Know about the important concepts to be prepared for CBSE Class 11 Business Studies board exam and Score More marks. Here we have given CBSE Class 11 Business Studies Sample Papers 2022 Term 1 & Term 2.

CBSE Sample Paper Class 11 Business Studies 2022 with Solutions  Term 1 & Term 2

According to new CBSE Exam Pattern, MCQ Questions for Class 11 Business Studies Carries 20 Marks. Click on the link below to access the CBSE Class 11 Business Studies Sample Papers 2022 Solved Term 1 & Term 2.

CBSE Sample Paper 2022 Class 11 Business Studies with Solutions Term 2

• CBSE Sample Papers for Class 11 Business Studies Term 2 Set 1
• CBSE Sample Papers for Class 11 Business Studies Term 2 Set 2
• CBSE Sample Papers for Class 11 Business Studies Term 2 Set 3 for Practice
• CBSE Sample Papers for Class 11 Business Studies Term 2 Set 4 for Practice
• CBSE Sample Papers for Class 11 Business Studies Term 2 Set 5 for Practice

CBSE Class 11 Business Studies Question Paper Design 2022

Typology of Questions	No. of Questions	Marks	Total Marks
Short Answer Type Questions – I	Q1 – Q4	2	4 × 2 = 8 Marks
Short Answer Type Questions – II	Q5 – Q8	3	4 × 3 = 12 Marks
Long Answer Type Questions	Q9 – Q12	5	4 × 5 = 20 Marks
Total	12 Questions		40 Marks

We hope these CBSE Sample Papers for Class 11 Business Studies with Solutions 2021-2022 Term 1 & Term 2 will help in self-evaluation. Stay tuned for further updates on CBSE Sample Paper of Business Studies Class 11 2022 Term 1 & Term 2 for their exam preparation.

Solved CBSE Sample Paper Class 11 Accountancy 2021-2022 with Solutions Term 1 & Term 2: Solving Pre Board CBSE Sample Papers for Class 11 Accountancy with Solutions Answers 2021-2022 Pdf Download to understand the pattern of questions ask in the board exam. Know about the important concepts to be prepared for CBSE Class 11 Accountancy board exam and Score More marks. Here we have given CBSE Class 11 Accountancy Sample Papers 2022 Term 1 & Term 2.

CBSE Sample Paper Class 11 Accountancy 2022 with Solutions  Term 1 & Term 2

According to new CBSE Exam Pattern, MCQ Questions for Class 11 Accountancy Carries 20 Marks. Click on the link below to access the CBSE Class 11 Accountancy Sample Papers 2022 Solved Term 1 & Term 2.

CBSE Sample Paper 2022 Class 11 Accountancy with Solutions Term 2

• CBSE Sample Papers for Class 11 Accountancy Term 2 Set 1
• CBSE Sample Papers for Class 11 Accountancy Term 2 Set 2
• CBSE Sample Papers for Class 11 Accountancy Term 2 Set 3 for Practice
• CBSE Sample Papers for Class 11 Accountancy Term 2 Set 4 for Practice
• CBSE Sample Papers for Class 11 Accountancy Term 2 Set 5 for Practice

CBSE Class 11 Accountancy Question Paper Design 2022

https://assets.grammarly.com/emoji/v1/270c.svg

Divisions	Typology of Questions	No. of Questions	Marks	Total Marks
Part – A	Short Answer – I	Q1 – Q2	2	2 × 2 = 4
	Short Answer – II	Q3	3	3 × 1 = 3
	Long Answer Type Questions	Q4	5	5 × 1 = 5
Part – B	Short Answers – I	Q5 – Q6	2	2 × 2 = 4
	Short Answers – II	Q7 – Q9	3	3 × 3 = 9
	Long Answer Type Questions	Q10 – Q12	5	5 × 3 = 15
Total		12 Questions		40 Marks

We hope these CBSE Sample Papers for Class 11 Accountancy with Solutions 2021-2022 Term 1 & Term 2 will help in self-evaluation. Stay tuned for further updates on CBSE Sample Paper of Accountancy Class 11 2022 Term 1 & Term 2 for their exam preparation.

Solved CBSE Sample Paper Class 11 Economics 2021-2022 with Solutions Term 1 & Term 2: Solving Pre Board CBSE Sample Papers for Class 11 Economics with Solutions Answers 2021-2022 Pdf Download to understand the pattern of questions ask in the board exam. Know about the important concepts to be prepared for CBSE Class 11 Economics board exam and Score More marks. Here we have given CBSE Class 11 Economics Sample Papers 2022 Term 1 & Term 2.

CBSE Sample Paper Class 11 Economics 2022 with Solutions Term 1 & Term 2

According to new CBSE Exam Pattern, MCQ Questions for Class 11 Economics Carries 20 Marks. Click on the link below to access the CBSE Class 11 Economics Sample Papers 2022 Solved Term 1 & Term 2.

CBSE Sample Paper 2022 Class 11 Economics with Solutions Term 2

• CBSE Sample Papers for Class 11 Economics Term 2 Set 1
• CBSE Sample Papers for Class 11 Economics Term 2 Set 2
• CBSE Sample Papers for Class 11 Economics Term 2 Set 3 for Practice
• CBSE Sample Papers for Class 11 Economics Term 2 Set 4 for Practice
• CBSE Sample Papers for Class 11 Economics Term 2 Set 5 for Practice

CBSE Class 11 Economics Question Paper Design 2022

Typology of Questions	No. of Questions	Marks	Total Marks
Short Answer Type Questions – I	Q1 – Q5	2	5 × 2 = 10 Marks
Short Answer Type Questions – II	Q6 – Q10	3	5 × 3 = 15 Marks
Long Answer Type Questions	Q11 – Q13	5	3 × 5 = 15 Marks
Total	13 Questions		40 Marks

We hope these CBSE Sample Papers for Class 11 Economics with Solutions 2021-2022 Term 1 & Term 2 will help in self-evaluation. Stay tuned for further updates on CBSE Sample Paper of Economics Class 11 2022 Term 1 & Term 2 for their exam preparation.