NCERT Class 6 Science Chapter 1 Components Of Food Multiple Choice Questions

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Components Of Food Multiple Choice Questions

Question 1. Which of the following food items does not provide nutrition?

  1. Meat
  2. Fish
  3. Cereals
  4. Roughage

Answer: 4. Roughage

Question 2. Starch is a

  1. Carbohydrate
  2. Fat
  3. Protein
  4. Minerals

Answer: 1. Carbohydrate

Question 3. Deficiency of which vitamin causes rickets?

  1. Vitamin-A
  2. Vitamin-B
  3. Vitamin-C
  4. Vitamin-D

Answer: 4. Vitamin-D

Question 4. Which of the following food groups should be added to a balanced diet?

  1. Grains
  2. Fruits and vegetables
  3. Milk and meat
  4. All of the above

Answer: 4. All of the above

Read and Learn More NCERT Class 6 Science MCQs

Question 5. Which of the following is not a source of minerals?

  1. Milk
  2. Spinach
  3. Liver
  4. Sunlight

Answer: 4. Sunlight

NCERT Class 6 Science Chapter 1 Components Of Food Multiple Choice Questions

Question 6. Which of the following sources of protein is different from others?

  1. Peas
  2. Grams
  3. Soybeans
  4. Cottage cheese (paneer)

Answer: 4. Cottage cheese (paneer)

Question 7. Which of the following is not a plant-based protein?

  1. Peas
  2. Soybean
  3. Moong
  4. Milk

Answer: 4. Milk

Question 8. The given table shows the food items for lunch and dinner of four students

Components Of Food The given table shows the food items in lunch and dinner of four students

Which student ate meals that contained plant proteins only?

  1. 1
  2. 2
  3. 3
  4. 4

Answer: 1. 1

Question 9. Read the food items given below.

  1. Wheat
  2. Ghee
  3. Iodised salt
  4. Spinach (palak)

Which of the above food items is energy-giving food?

  1. 1 and 4
  2. 2 and 4
  3. 1 and 2
  4. 3 and 4

Answer: 1. 1 and 4

Question 10. Accumulation of excessive body fat leads to which of the following disorders?

  1. Night blindness
  2. Anaemia
  3. Obesity
  4. Goitre

Answer: 3. Obesity

Question 11. Which of the following nutrients is not present in milk?

  1. Protein
  2. Vitamin-C
  3. Calcium
  4. Vitamin-D

Answer: 2. Vitamin-C

Question 12. Which of the following is not a source of vitamin D?

  1. Butter
  2. Milk
  3. Sunlight
  4. Orange

Answer: 4. Orange

Question 13. Minerals and vitamins present in food are

  1. Protective
  2. Energy giving
  3. Bodybuilding
  4. Roughage

Answer: 1. Protective

Question 14. An individual consumes a diet rich in fats, carbohydrates and proteins, but ignores to incorporate an adequate amount of fluids. What will be the likely effect on the body if the individual continues With the same diet?

  1. The body will show rapid growth and development
  2. The body will eliminate all the nutrients from the body
  3. The body will reduce the output of sweat and urine
  4. The body will readily digest the consumed food

Answer: 3. The body will reduce the output of sweat and urine

Question 15. Which one of the following food items does not provide dietary fibre? 

  1. Whole grains
  2. Whole pulses
  3. Fruits and vegetables
  4. Milk

Answer: 4. Milk

Question 16. The roughage component in our food is made up of

  1. Glucose
  2. Cellulose
  3. Starch
  4. Cane sugar

Answer: 2. Cellulose

Question 17. Which vitamin gets easily destroyed during cooking?

  1. Vitamin-B,
  2. Vitamin-D
  3. Vitamin-A
  4. Vitamin-C

Answer: 4. Vitamin-C

Question 18. Read the following statements about diseases

  1. They are caused by germs.
  2. They are caused by to lack of nutrients in our diet.
  3. They can be passed from one person to another through contact.
  4. They can be prevented by taking a balanced diet.

Which pair of statements best describes a deficiency disease?

  1. 1 and 2
  2. 2 and 3
  3. 2 and 4
  4. 1 and 3

Answer: 3. They can be passed from one person to another through contact.

Question 19. The table below shows some common symptoms of nutrient deficiency.

Components Of Food The Table Below Shows Some Common Symptoms Of Nutrient Dificiency

Pankaj is suffering from tooth decay and bleeding gums. Which of the following nutrients in food would help him recover?

  1. Vitamin-A and calcium
  2. Calcium and vitamin-C
  3. Vitamin-C and iodine
  4. Iodine and vitamin-A

Answer: 2. Calcium and vitamin C

Question 20. Vitamin D helps our body to use calcium for bones and teeth. The human body produces vitamin D when exposed to both sunlight and high temperatures. Which type of climate is most likely to cause vitamin D deficiency in humans? competency?

  1. Cold and cloudy
  2. Warm and cloudy
  3. Cold and sunny
  4. Warm and sunny

Answer: 1. Cold and cloudy

Question 21. Which of the following conditions will occur if a person eliminates the food items that are rich in vitamin D from his diet?

  1. Beriberi
  2. goitre
  3. Rickets
  4. Scurvy

Answer: 3. Rickets

Question 22. Which condition will occur if a person eliminates the food items that are rich in vitamin B1 from his diet?

  1. Goitre
  2. Rickets
  3. Beriberi
  4. Scurvy

Answer: 3. Beri-beri

Question 23. Carbohydrates can be tested by using which of the following chemicals?

  1. Iodine
  2. Caustic soda
  3. Copper sulphate
  4. Fehling’s solution

Answer: 1. Iodine

Question 24. A student performed a test for the presence of nutrients in bananas. He placed a piece of banana in a test tube and added 2-3 drops of dilute iodine solution. He observed the appearance of a blue-black colour. What can be concluded from this observation?

  1. Presence of fat
  2. Presence of protein
  3. Presence of vitamins
  4. Presence of carbohydrates

Answer: 4. Presence of carbohydrates

Question 25. Given below are the steps to test the presence of proteins in a food item

  1. Take a small quantity of the food item in a test tube, add 10 drops of water to it and shake it.
  2. Make a paste or powder of food to be tested.
  3. Add 10 drops of caustic soda solution to the test tube and shake well.
  4. Add 2 drops of copper sulphate solution to it.

Which of the following is the correct sequence of the Steps?

  1. 1, 2, 4, 3
  2. 2, 1, 4, 3
  3. 2, 1, 3, 4
  4. 4, 2, 1, 3

Answer: 2. 2, 1, 4, 3

Question 26. Mansi experimented on the powdered rice. She added a few drops of iodine to it and observed that the colour of the solution changed. What was the colour change observed after adding Iodine to powdered rice?

  1. Blue-black
  2. Violet-blue
  3. Red-green
  4. Green-black

Answer: 1. Violet-blue

Question 27. The appearance of the above-mentioned colour shows the presence of which of the following nutrients?

  1. Protein
  2. Carbohydrate
  3. Fats
  4. Minerals

Answer: 2. Carbohydrate

Question 28. If vinegar was added to the powdered rice instead of iodine, what outcome might be expected?

  1. A green colour
  2. A violet colour
  3. A blue-black colour
  4. No change in colour

Answer: 4. No change in colour

Question 29. The above-identified nutrient is found in

  1. Protective food
  2. Energy giving food
  3. Bodybuilding food
  4. None of the above

Answer: 2. Energy giving food

Question 30. Which symptoms will occur due to the deficiency of the above nutrient?

  1. Discoloration in hair
  2. Pale skin
  3. The slow rate of breathing
  4. Low energy levels

Answer: 4. Low energy levels

Question 31. The table below shows the food items in the meals of four students

Components Of Food The Table Below Shows The Food Items In The Meals Of Four Students

Question 32. Which student ate meals that contained plant proteins only?

  1. Sanjay
  2. Anjum
  3. Raghu
  4. Jenny

Answer: 2. Anjum

Question 33. Which two students ate the most similar food items?

  1. Sanjay and Anjum
  2. Anjum and Raghu
  3. Raghu and Jenny
  4. Jenny and Sanjay

Answer: 3. Jenny and Sanjay

Question 34. Why is it necessary to have a variety of food items in meals?

  1. More food items make the meal tasty
  2. More food items make the meal look good
  3. A single food item cannot make our stomach full
  4. A single food item does not contain all the nutrients

Answer: 4. A single food item does not contain all the nutrients.

Question 34. Adlti squeezed a piece of lemon. She noted a few drops of liquid fall down

Components Of Food Aditi squeezed a piece of lemon. She noted a few drops of liquid fall down

What does the result of Aditi’s activity show?

  1. Lemon contains water
  2. Lemon contains vitamin
  3. Lemon contains minerals
  4. Lemon contains protein

Answer: 1. Lemon contains water

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