1. How many types of vitamins are there?

2. Which of the following is a water-soluble vitamin?

3. Which vitamin is essential for normal vision?

4. The scientific name of vitamin A is

5. Deficiency of vitamin A causes the following:

6. The orange colour of carrot is due to:

7. Night blindness is also known a

8. Keratomalacia occurs due to a deficiency of:

9. Vitamin B complex contains how many major vitamins?

10. Which vitamin is also called Thiamine?

11. Deficiency of vitamin B1 causes the following:

12. Vitamin B1 was discovered in:

13. Which vitamin helps in energy production and improves skin health?

14. The scientific name of Vitamin B2 is

15. Deficiency of vitamin B2 causes the following:

16. Which vitamin is also known as Niacin?

17. Pellagra is caused by a deficiency of

18. The three D’s of pellagra are

19. The scientific name of Vitamin B5 is

20. A deficiency disease of vitamin B5 is

21. Pyridoxine is the scientific name of

22. Deficiency of vitamin B6 causes the following:

23. Biotin is another name for the following:

24. Deficiency of Vitamin B7 causes:

25. Folic acid is another name for:

26. Megaloblastic anemia is caused by a deficiency of:

27. Cyanocobalamin is the scientific name of

28. Vitamin B12 is important for:

29. Ascorbic acid is another name for

30. Deficiency of Vitamin C causes:

31. Vitamin C helps in the formation of:

32. Calciferol is the scientific name of

33. Vitamin D helps in the absorption of:

34. Deficiency of vitamin D causes the following:

35. Which vitamin is synthesized in skin by sunlight?

36. The scientific name of vitamin E is

37. Vitamin E helps maintain:

38. The scientific name of vitamin K is

39. Vitamin K is mainly important for:

40. Deficiency of Vitamin K causes: