Check the below NCERT MCQ Questions for Class 6 Science Chapter 2 Components of Food with Answers Pdf free download. MCQ Questions for Class 6 Science with Answers were prepared based on the latest exam pattern. We have provided Components of Food Class 6 Science MCQs Questions with Answers to help students understand the concept very well.
You can refer to NCERT Solutions for Class 6 Science Chapter 2 Components of Food to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Class 6 Science Chapter 2 MCQ With Answers
Science Class 6 Chapter 2 MCQs On Components of Food
Choose the correct option in the following questions:
Question 1.
The food components needed by our body are called
(a) ingredients
(b) nutrients
(c) fragments
(d) ornaments
Answer
Answer: (b) nutrients
Explanation:
ingredients of food have some components which are needed by our body. Such components are called nutrients.
Question 2.
Carbohydrates can be tested by using
(a) iodine solution
(b) caustic soda
(c) copper sulphate
(d) fehling solution
Answer
Answer: (a) iodine solution
Explanation:
Carbohydrates (starch) give violet or black colour with iodine solution.
Question 3.
Which one of the following is an energy giving component?
(a) Protein
(b) Vitamins and minerals
(c) Roughage
(d) Carbohydrates and fats
Answer
Answer: (d) Carbohydrates and fats
Explanation:
Carbohydrates and fats are main sources of energy.
Question 4.
Vitamins and minerals are
(a) protective food
(b) energy giving food
(c) body building food
(d) roughage
Answer
Answer: (a) protective food
Explanation:
Vitamins and minerals protect our body from various diseases.
Question 5.
Roughage helps in
(a) protecting our body from diseases
(b) movement of bowel
(c) providing energy
(d) building and repair of various body parts
Answer
Answer: (b) movement of bowel
Explanation:
Roughage are rich in fibres. Fibres keep in bowel movement.
(vi) Scurvy is caused due to the deficiency of
(a) vitamin A
(b) vitamin B
(c) vitamin C
(d) vitamin D
Answer
Answer: (c) vitamin C
Explanation:
Deficiency of vitamin C causes scurvy.
(vii) Diseases caused due to the deficiency of vitamins are known as
(a) dietary diseases
(b) cronic diseases
(c) deficiency diseases
(d) transmitted diseases
Answer
Answer: (c) deficiency diseases
Explanation:
Since such diseases are caused by deficiency of food components.
(viii) All the deficiency diseases can be prevented by
(a) cleanliness
(b) taking medicine at proper time
(c) vaccination
(d) taking balanced diet
Answer
Answer: (d) taking balanced diet
Explanation:
If we take balanced diet there will not be any kind of deficiency.
(ix) Which of the following food items contains carbohydrates?
(a) Rice
(b) Gram
(c) Cabbage
(d) Pulses
Answer
Answer: (a) Rice
Explanation:
Rice is a source of carbohydrates.
(x) Night blindness is caused due to deficiency of
(a) vitamin A
(b) vitamin B
(c) vitamin C
(d) vitamin D
Answer
Answer: (a) vitamin A
Explanation:
Night blindness is caused due to deficiency of vitamin A.
Match the following items given in Column A with that in Column B:
| Column A | Column B |
| (a) Energy giving food | (i) Vitamins and minerals |
| (b) Body building food | (ii) Iodine |
| (c) Protective food | (iii) Fats, carbohydrates |
| (d) Test for fat | (iv) Copper sulphate and caustic soda |
| (e) Test for starch | (v) Oily patch on paper sheet |
| (f) Test for protein | (vi) Proteins |
Answer
Answer:
| Column A | Column B |
| (a) Energy giving food | (iii) Fats, carbohydrates |
| (b) Body building food | (vi) Proteins |
| (c) Protective food | (i) Vitamins and minerals |
| (d) Test for fat | (v) Oily patch on paper sheet |
| (e) Test for starch | (ii) Iodine |
| (f) Test for protein | (iv) Copper sulphate and caustic soda |
Fill in the blanks with appropriate words:
1. For proper ……………… and …………….. our bodies need adequate food.
Answer
Answer: growth, maintenance
2. Proteins build ……………… material.
Answer
Answer: body
3. Non-living machines burn the fuel at …………….. temperature while living machines burn their food at …………….. temperature.
Answer
Answer: high, low
4. Starch is a ……………… of sugar.
Answer
Answer: polymer
5. …………… gives blue colour with iodine.
Answer
Answer: Starch
6. Proteins are made up of ……….
Answer
Answer: amino acids
7. Skin, hair and nails are ……………..
Answer
Answer: proteins
8. Co-enzymes are nothing but ………..
Answer
Answer: proteins
9. Vitamin C causes …………. when found deficient.
Answer
Answer: scurvy
10. Our body contains ……………. of water.
Answer
Answer: 67%
11. Most of the reactions in our body occur in ……………. solutions.
Answer
Answer: water
12. Balanced diet is one containing all …………….. .
Answer
Answer: nutrients
13. An average person should drink ……………… glasses of water daily.
Answer
Answer: eight
14. Deficiency of ……………. causes rough skin, weak eyesight and thinness of body.
Answer
Answer: fats
15. Excess intake of …………….. over a large period may damage kidneys.
Answer
Answer: alcohol
16. Lack of ……………. leads to lethargy, inactivity and feeling of tiredness.
Answer
Answer: proteins
17. Intake of inadequate quantities of proteins may ……………. the growth and development of children.
Answer
Answer: slow down
State whether the statements given below are True or False:
1. Deficiency of vitamin A makes our bones weak.
Answer
Answer: False
2. Deficiency of iron causes paleness.
Answer
Answer: True
3. Calcium is necessary for strong bones and teeth.
Answer
Answer: True
4. Deficiency of vitamin B helps to increase our appetite.
Answer
Answer: False
5. Deficiency of vitamin D causes swollen and bleeding gums.
Answer
Answer: False
6. Carbohydrates are the main source of energy in our diet.
Answer
Answer: True
7. Expensive food is not always the best food
Answer
Answer: True
8. Protein is a staple food.
Answer
Answer: False
9. Haemoglobin is a carbohydrate.
Answer
Answer: False
10. Cotton and paper are carbohydrates.
Answer
Answer: True
11. Tomatoes contain vitamin C.
Answer
Answer: True
12. Eating lady finger makes you good in mathematics.
Answer
Answer: False
We hope the given NCERT MCQ Questions for Class 6 Science Chapter 2 Components of Food with Answers Pdf free download will help you. If you have any queries regarding Components of Food CBSE Class 6 Science MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.
Class 6 Science MCQ:
- Food Where Does It Come From Class 6 MCQ
- Components of Food Class 6 MCQ
- Fibre to Fabric Class 6 MCQ
- Sorting Materials Into Groups Class 6 MCQ
- Separation of Substances Class 6 MCQ
- Changes Around Us Class 6 MCQ
- Getting to Know Plants Class 6 MCQ
- Body Movements Class 6 MCQ
- The Living Organisms and Their Surroundings Class 6 MCQ
- Motion and Measurement of Distances Class 6 MCQ
- Light Shadows and Reflection Class 6 MCQ
- Electricity and Circuits Class 6 MCQ
- Fun with Magnets Class 6 MCQ
- Water Class 6 MCQ
- Air Around Us Class 6 MCQ
- Garbage In Garbage Out Class 6 MCQ