1. Which vitamin is essential for maintaining healthy vision?
a) Vitamin A
b) Vitamin B12
c) Vitamin C
d) Vitamin D
**Answer: a) Vitamin A**
2. What is the primary function of Vitamin C in the body?
a) Bone health
b) Blood clotting
c) Wound healing
d) Nerve function
**Answer: c) Wound healing**
3. Which vitamin is crucial for calcium absorption?
a) Vitamin A
b) Vitamin B6
c) Vitamin D
d) Vitamin K
**Answer: c) Vitamin D**
4. Deficiency of which vitamin causes scurvy?
a) Vitamin A
b) Vitamin C
c) Vitamin E
d) Vitamin K
**Answer: b) Vitamin C**
5. Which vitamin is commonly known as the "sunshine vitamin"?
a) Vitamin A
b) Vitamin C
c) Vitamin D
d) Vitamin E
**Answer: c) Vitamin D**
6. Vitamin K is essential for:
a) Blood clotting
b) Healthy skin
c) Energy production
d) Vision
**Answer: a) Blood clotting**
7. Which vitamin is important for the formation of red blood cells?
a) Vitamin B12
b) Vitamin C
c) Vitamin D
d) Vitamin K
**Answer: a) Vitamin B12**
8. Which vitamin is an antioxidant that helps protect cells from damage?
a) Vitamin A
b) Vitamin C
c) Vitamin E
d) Vitamin K
**Answer: c) Vitamin E**
9. What is the primary function of Vitamin B1 (Thiamine)?
a) Healthy skin
b) Energy metabolism
c) Blood clotting
d) Vision
**Answer: b) Energy metabolism**
10. Which vitamin is essential for proper functioning of the nervous system?
a) Vitamin B1
b) Vitamin B6
c) Vitamin B12
d) Vitamin D
**Answer: b) Vitamin B6**
11. Vitamin B9 is also known as:
a) Riboflavin
b) Folic acid
c) Niacin
d) Pyridoxine
**Answer: b) Folic acid**
12. Which vitamin is important for the synthesis of collagen?
a) Vitamin A
b) Vitamin C
c) Vitamin E
d) Vitamin K
**Answer: b) Vitamin C**
13. Which vitamin is found abundantly in citrus fruits?
a) Vitamin A
b) Vitamin B12
c) Vitamin C
d) Vitamin D
**Answer: c) Vitamin C**
14. Which vitamin is crucial for maintaining healthy bones and teeth?
a) Vitamin A
b) Vitamin D
c) Vitamin K
d) Vitamin E
**Answer: b) Vitamin D**
15. Which vitamin is essential for blood coagulation?
a) Vitamin A
b) Vitamin B6
c) Vitamin K
d) Vitamin E
**Answer: c) Vitamin K**
16. What is the primary function of Vitamin E?
a) Bone health
b) Antioxidant
c) Wound healing
d) Blood clotting
**Answer: b) Antioxidant**
17. Which vitamin is crucial for proper absorption of iron?
a) Vitamin A
b) Vitamin C
c) Vitamin D
d) Vitamin K
**Answer: b) Vitamin C**
18. Vitamin B2 is also known as:
a) Thiamine
b) Riboflavin
c) Niacin
d) Folic acid
**Answer: b) Riboflavin**
19. Which vitamin is important for the production of collagen and connective tissues?
a) Vitamin A
b) Vitamin C
c) Vitamin E
d) Vitamin K
**Answer: b) Vitamin C**
20. Which vitamin is crucial for the absorption of calcium and phosphorus?
a) Vitamin A
b) Vitamin D
c) Vitamin E
d) Vitamin K
**Answer: b) Vitamin D**
21. Deficiency of which vitamin can lead to night blindness?
a) Vitamin A
b) Vitamin B6
c) Vitamin C
d) Vitamin D
**Answer: a) Vitamin A**
22. Vitamin B3 is also known as:
a) Thiamine
b) Riboflavin
c) Niacin
d) Folic acid
**Answer: c) Niacin**
23. Which vitamin is crucial for the synthesis of blood clotting factors?
a) Vitamin A
b) Vitamin C
c) Vitamin K
d) Vitamin E
**Answer: c) Vitamin K**
24. Which vitamin is important for the maintenance of healthy skin?
a) Vitamin A
b) Vitamin C
c) Vitamin E
d) Vitamin K
**Answer: a) Vitamin A**
25. Which vitamin is essential for the metabolism of carbohydrates, fats, and proteins?
a) Vitamin B1
b) Vitamin B2
c) Vitamin B3
d) Vitamin B5
**Answer: a) Vitamin B1**
26. Which vitamin is important for the formation of DNA and genetic material?
a) Vitamin B6
b) Vitamin B9
c) Vitamin B12
d) Vitamin D
**Answer: b) Vitamin B9**
27. Which vitamin is crucial for proper functioning of the immune system?
a) Vitamin A
b) Vitamin C
c) Vitamin D
d) Vitamin E
**Answer: b) Vitamin C**
28. Vitamin B12 is primarily found in:
a) Fruits
b) Vegetables
c) Dairy products
d) Grains
**Answer: c) Dairy products**
29. Which vitamin is essential for the conversion of food into energy?
a) Vitamin B1
b) Vitamin B2
c) Vitamin B3
d) Vitamin B6
**Answer: d) Vitamin B6**
30. Vitamin B5 is also known as:
a) Thiamine
b) Riboflavin
c) Niacin
d) Pantothenic acid
**Answer: d) Pantothenic acid**
31. Which vitamin is important for the development of red blood cells?
a) Vitamin B12
b) Vitamin C
c) Vitamin D
d) Vitamin E
**Answer: a) Vitamin B12**
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