WAEC 2026 Food And Nutritions (OBJ/Essay) Questions And Answers

WAEC 2026 Food and Nutritions (OBJ/Essay) Questions and Answers | 21st April.

WAEC 2026 Food and Nutritions (OBJ/Essay) Questions and Answers | 21st April is designed to help candidates prepare effectively for the upcoming West African Senior School Certificate Examination (WASSCE). These likely objective and theory questions cover important topics in Food and Nutrition, including nutrients, meal planning, food preservation, cooking methods, hygiene, and food service. Candidates are advised to study the questions carefully and practice regularly to improve their chances of success in the examination.

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WAEC 2026 Food and Nutrition Questions and Answers (Specimen)

Objective Questions (1–40)

1. Which nutrient is mainly responsible for body building?
A. Carbohydrate
B. Protein
C. Fat
D. Vitamin
Answer: B. Protein

2. The main source of energy in the diet is
A. Protein
B. Minerals
C. Carbohydrates
D. Water
Answer: C. Carbohydrates

3. Vitamin C helps to
A. Build muscles
B. Prevent scurvy
C. Strengthen bones
D. Digest food
Answer: B. Prevent scurvy

4. Milk is rich in
A. Calcium
B. Iron
C. Iodine
D. Sodium
Answer: A. Calcium

5. Kwashiorkor is caused by deficiency of
A. Fat
B. Protein
C. Vitamin D
D. Water
Answer: B. Protein

6. Which method preserves nutrients best?
A. Deep frying
B. Boiling for a long time
C. Steaming
D. Roasting excessively
Answer: C. Steaming

7. The process of planning meals according to nutritional needs is called
A. Food storage
B. Meal planning
C. Food service
D. Garnishing
Answer: B. Meal planning

8. Which food contains mainly carbohydrates?
A. Yam
B. Fish
C. Egg
D. Milk
Answer: A. Yam

9. Iron deficiency causes
A. Blindness
B. Rickets
C. Anaemia
D. Goitre
Answer: C. Anaemia

10. Which vitamin is produced when the skin is exposed to sunlight?
A. Vitamin A
B. Vitamin D
C. Vitamin C
D. Vitamin K
Answer: B. Vitamin D

11. The best way to store fresh vegetables is in a
A. Refrigerator
B. Oven
C. Cupboard
D. Basket under sunlight
Answer: A. Refrigerator

12. The function of water in the body is to
A. Supply energy only
B. Regulate body processes
C. Build muscles only
D. Prevent sleep
Answer: B. Regulate body processes

13. Which of the following is a protective food?
A. Orange
B. Rice
C. Garri
D. Bread
Answer: A. Orange

14. Food poisoning is commonly caused by
A. Clean utensils
B. Fresh food
C. Harmful microorganisms
D. Vitamins
Answer: C. Harmful microorganisms

15. Which nutrient helps in insulation of the body?
A. Fat
B. Water
C. Minerals
D. Protein
Answer: A. Fat

16. Goitre is caused by lack of
A. Calcium
B. Iron
C. Iodine
D. Zinc
Answer: C. Iodine

17. Which cooking method uses dry heat?
A. Boiling
B. Steaming
C. Roasting
D. Simmering
Answer: C. Roasting

18. The balanced diet contains
A. One class of food
B. Two classes of food
C. All essential nutrients in correct proportions
D. Only fruits and vegetables
Answer: C

19. Which food is rich in protein?
A. Beans
B. Sugar
C. Rice
D. Yam
Answer: A. Beans

20. Refrigeration slows down
A. Cooking
B. Bacterial growth
C. Digestion
D. Ripening completely
Answer: B

21. Which mineral is needed for healthy teeth and bones?
Answer: Calcium

22. The process of removing dirt from food preparation surfaces is called
Answer: Cleaning

23. An example of a fat-soluble vitamin is
Answer: Vitamin A

24. Which food preservation method involves removing moisture?
Answer: Drying

25. A lactating mother requires more
Answer: Nutrients

26. Which food group provides body-building nutrients?
Answer: Protein foods

27. What is the normal breakfast meal of the day?
Answer: The first meal eaten in the morning

28. Which nutrient aids digestion through roughage?
Answer: Fibre

29. Name a citrus fruit rich in Vitamin C.
Answer: Orange

30. The kitchen should always be kept
Answer: Clean

31. What is the function of protein?
Answer: Growth and repair of body tissues

32. Which food preservation method uses smoke?
Answer: Smoking

33. Name one animal source of protein.
Answer: Fish

34. Which nutrient helps blood clotting?
Answer: Vitamin K

35. What is food contamination?
Answer: The presence of harmful substances in food

36. Which nutrient supplies the highest amount of energy?
Answer: Fat

37. Name one root crop.
Answer: Cassava

38. Which vitamin helps vision?
Answer: Vitamin A

39. What is blanching?
Answer: Briefly heating food before preservation

40. Name one beverage.
Answer: Tea