Table of Contents
Welcome to our MCQ on Components of Food Class 6 quiz. This quiz is all about Chapter 2: Components of Food from your Class 6 Science book. It’s full of multiple-choice questions (MCQs) to help you understand what different foods contain and why they are important for us. You’ll find questions on all the food components like proteins, vitamins, and more. So, get ready to test your knowledge and learn with our Components of Food Class 6 MCQ Quiz. It’s a fun way to review everything you’ve learned in this chapter and prepare for your school tests.
Components of Food Class 6 MCQ with Answers
Here are the list of 50 various components of food MCQ grade 6 questions. These questions cover various topics discussed in the chapter, covers essential nutrients like carbohydrates, proteins, fats, vitamins, and minerals found in our diet. It also explores their roles in providing energy, growth, and maintaining health.
Components of Food MCQ Questions with Answers
1. What is the primary function of carbohydrates in our body?
A) To provide energy
B) To build muscles
C) To protect against diseases
D) To help in digestion
Answer: A
2. Which vitamin is essential for maintaining good eyesight?
A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin E
Answer: A
3. What does a deficiency of Vitamin D cause?
A) Scurvy
B) Rickets
C) Beri-beri
D) Night blindness
Answer: B
4. Which of the following is a rich source of protein?
A) Rice
B) Fish
C) Olive oil
D) Sugar
Answer: B
5. What are dietary fibers primarily needed for?
A) Energy
B) Muscle building
C) Digestive health
D) Bone strength
Answer: C
6. Which nutrient is mainly found in fruits and vegetables and helps prevent constipation?
A) Proteins
B) Fats
C) Dietary fibers
D) Carbohydrates
Answer: C
7. What is the primary function of fats in the diet?
A) Provide energy
B) Facilitate nutrient absorption
C) Aid in digestion
D) Both A and B
Answer: D
8. What can a prolonged deficiency of nutrients lead to?
A) Obesity
B) Deficiency diseases
C) Overhydration
D) None of the above
Answer: B
9. Which of the following is a symptom of iron deficiency?
A) Night blindness
B) Scurvy
C) Anemia
D) Rickets
Answer: C
10. Which food item is a common source of Vitamin C?
A) Eggs
B) Oranges
C) Meat
D) Rice
Answer: B
11. Starch tests in food can be conducted using which solution?
A) Benedict’s solution
B) Biuret solution
C) Iodine solution
D) Sulfuric acid
Answer: C
12. What role do vitamins play in the body?
A) Provide energy
B) Build muscles
C) Protect against diseases
D) None of the above
Answer: C
13. Night blindness is associated with a deficiency in which vitamin?
A) Vitamin A
B) Vitamin B12
C) Vitamin C
D) Vitamin D
Answer: A
14. Which of the following is NOT a function of proteins?
A) Providing energy
B) Helping in digestion
C) Growth and repair of body tissues
D) Supporting immune function
Answer: B
15. Which mineral is essential for healthy bones and teeth?
A) Iron
B) Calcium
C) Potassium
D) Zinc
Answer: B
16. Beri-beri is caused by a deficiency of which vitamin?
A) Vitamin B1
B) Vitamin B12
C) Vitamin C
D) Vitamin D
Answer: A
17. Scurvy is a disease resulting from a lack of which vitamin?
A) Vitamin A
B) Vitamin B12
C) Vitamin C
D) Vitamin D
Answer: C
18. Which of the following is NOT a source of dietary fiber?
A) Whole grains
B) Meat
C) Vegetables
D) Fruits
Answer: B
19. What is the function of water in the body?
A) Provides energy
B) Helps in nutrient absorption
C) Builds muscle
D) Protects against diseases
Answer: B
20. hat is the best description of a balanced diet?
A) Contains only what is necessary for energy
B) Includes a variety of nutrients in appropriate quantities
C) Consists solely of proteins and vitamins
D) Includes as much food as possible
Answer: B
21. Which food test would you use to check for the presence of fats?
A) Iodine test
B) Biuret test
C) Grease spot test
D) Benedict’s test
Answer: C
22. What is the primary energy source in our diet?
A) Proteins
B) Carbohydrates
C) Fats
D) Vitamins
Answer: B
23. Which of the following food items is a rich source of carbohydrates?
A) Butter
B) Cheese
C) Potato
D) Fish
Answer: C
24. Which vitamin is known to help resist infections?
A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin E
Answer: B
25. Which of the following is a symptom of protein deficiency?
A) Obesity
B) Edema
C) Hyperactivity
D) Insomnia
Answer: B
26. True or False: Eating only one type of food can fulfill all nutritional requirements.
A) True
B) False
Answer: B
27. What vitamin is produced by the body when exposed to sunlight?
A) Vitamin A
B) Vitamin B12
C) Vitamin C
D) Vitamin D
Answer: D
28. Which nutrient is important for muscle repair?
A) Fats
B) Carbohydrates
C) Proteins
D) Vitamins
Answer: C
29. Which of the following is not typically a source of Vitamin D?
A) Sunlight
B) Citrus fruits
C) Fish oils
D) Egg yolks
Answer: B
30. Deficiency of what mineral is a common cause of goiter?
A) Iron
B) Iodine
C) Calcium
D) Magnesium
Answer: B
31. Which of the following vitamins is water-soluble?
A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin E
Answer: B
32. What are good dietary sources of Vitamin A?
A) Leafy green vegetables
B) Fresh fruits
C) Dairy products
D) All of the above
Answer: D
33. What can be a result of consuming too much fat?
A) Beri-beri
B) Obesity
C) Scurvy
D) Anemia
Answer: B
34. Which vitamin is essential for the absorption and metabolism of calcium?
A) Vitamin A
B) Vitamin B12
C) Vitamin C
D) Vitamin D
Answer: D
35. What is the main function of minerals in the body?
A) Provide energy
B) Build cells
C) Regulate body processes
D) All of the above
Answer: C
36. What is roughage primarily used for in the body?
A) To provide energy
B) To help in digestion
C) To build proteins
D) To store vitamins
Answer: B
37. Which of the following is a sign of Vitamin C deficiency?
A) Night blindness
B) Rickets
C) Scurvy
D) Muscle weakness
Answer: C
38. What is the main benefit of including a variety of foods in a balanced diet?
A) Prevents boredom
B) Ensures all nutrients are consumed
C) Increases energy immediately
D) Enhances food flavor
Answer: B
39. Which vitamin helps in wound healing and maintaining healthy gums?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D
Answer: C
40. What nutrient is essential for the transmission of nerve impulses?
A) Fats
B) Carbohydrates
C) Proteins
D) Minerals
Answer: D
41. Which food component is tested for with iodine solution?
A) Proteins
B) Fats
C) Starch
D) Sugars
Answer: C
42. What disease is caused by a lack of dietary iron?
A) Anemia
B) Rickets
C) Beri-beri
D) Pellagra
Answer: A
What type of nutrient is mainly provided by legumes and meat?
A) Vitamins
B) Proteins
C) Carbohydrates
D) Fats
Answer: B
44. What role do vitamins play in the body?
A) Provide energy
B) Build muscles
C) Protect against diseases
D) Help in digestion
Answer: C
45. Which of the following is NOT a source of carbohydrate?
A) Rice
B) Potatoes
C) Beef
D) Bread
Answer: C
46. Excess intake of which nutrient can lead to obesity?
A) Proteins
B) Vitamins
C) Water
D) Fats
Answer: D
47. Which of the following foods is a good source of dietary fiber?
A) Fish
B) Whole grains
C) Cheese
D) Eggs
Answer: B
48. Which vitamin is important for collagen production?
A) Vitamin A
B) Vitamin B12
C) Vitamin C
D) Vitamin D
Answer: C
49. A deficiency in what mineral can lead to weak bones and teeth?
A) Iron
B) Iodine
C) Fluoride
D) Calcium
Answer: D
50. What is the primary benefit of a balanced diet?
A) Increases muscle mass
B) Enhances brain function
C) Provides necessary nutrients in correct proportions
D) Increases metabolic rate
Answer: C
