Vitamin MCQs
Vitamins are organic compounds and it’s play a vital role in maintaining good health. Understanding Vitamin’s solubility, scientific name and deficiency disease is equally important for cracking competitive exams. Questions about Vitamin MCQs often appear in exams like SSC, UPSC, Railways, Bankings, TET, State PSC and other government job Exams. This article provides a comprehensive set of Vitamin MCQs to boost your preparation and help you master this topic. Let’s dive in and strengthen your knowledge with these simple informative MCQs. |
| Common Name of Vitamin | Scientific Name | Deficiency Disease |
| Vitamin A | Retinol | Night Blindness, Xerophthalmia |
| Vitamin B1 | Thiamine | Beri Beri |
| Vitamin B2 | Riboflavin | Bad Skin |
| Vitamin B3 | Niacin | Pellagra |
| Vitamin B5 | Pantothenic Acid | Paresthesia |
| Vitamin B6 | Pyridoxine | Anaemia |
| Vitamin B7 | Biotin | Skin disease, Dermatitis |
| Vitamin B9 | Folic Acid | Megaloblastic Anaemia |
| Vitamin B12 | CynoCobalamin | Pernicious Anaemia |
| Vitamin C | Ascorbic acid | Scurvy |
| Vitamin D | Calciferol | Rickets |
| Vitamin E | Tocopherol | Less Fertility |
| Vitamin K | Phytonadione | Non-Clotting of Blood |
1. Which vitamin is often called the “anti-stress vitamin”?
(A) Vitamin B1
(B) Vitamin B2
(C) Vitamin B5
(D) Vitamin B6
Answer:- (C) Vitamin B5
2. How much energy do we receive from Vitamins?
(A) 0 calories
(B) 9 calories
(C) 4 calories
(D) 10 Calories
Answer:- (A) 0 calories
3. Which vitamin is also known as an anti-infection vitamin?
(A) Vitamin A
(B) Vitamin E
(C) Vitamin K
(D) Vitamin B12
Answer:- (A) Vitamin A
4. Consider the following pairs. Vitamin Deficiency disease
1. Vitamin C – Scurvy
2. Vitamin D – Rickets
3. Vitamin E – Night blindness
Which of the pairs given above is/ are correctly matched?
(A) Only 1 and 2
(B) Only 3
(C) 1, 2 and 3
(D) None of these
Answer:- (A) Only 1 and 2
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5. Name the vitamins which are essential for the health of the brain?
(A) Vitamin B6
(B) Vitamin B9
(C) Vitamin B12
(D) All of the above
Answer:- (D) All of the above
6. Weakness in muscles and an increase in the fragility of red blood cells is caused due to the __________
(A) Deficiency of vitamin A
(B) Deficiency of vitamin C
(C) Deficiency of vitamin D
(D) Deficiency of vitamin E
Answer:- (D) Deficiency of vitamin E
7. Which group of substances is also known as “accessory dietary factor”?
(A) Fats
(B) Hormones
(C) Proteins
(D) Vitamins
Answer:- (D) Vitamins
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8. Which vitamin helps our body to absorb calcium and phosphorus?
(A) Vitamin C
(B) Vitamin A
(C) Vitamin D
(D) Vitamin E
Answer:- (C) Vitamin D
9. Which vitamin is involved in collagen formation?
(A) Vitamin A
(B) Vitamin C
(C) Vitamin D
(D) Vitamin K
Answer:- (B) Vitamin C
10. Which vitamin is also called an anti-sterility vitamin?
(A) Vitamin C
(B) Vitamin A
(C) Vitamin D
(D) Vitamin E
Answer:- (D) Vitamin E
11. Which of the following vitamin deficiency causes the disease of slow blood coagulation?
(A) Vitamin C
(B) Vitamin D
(C) Vitamin E
(D) Vitamin K
Answer:- (D) Vitamin K
12. The deficiency of Vitamin D causes the disease_____
(A) Rickets
(B) Beri-beri
(C) Osteoporosis
(D) Both (A) and (C)
Answer:- (D) Both (A) and (C)
13. _______ originally coined the term “vitamin”?
(A) Antoine Fourcroy
(B) Casimir Funk
(C) Gerardus Johannes Mulder
(D) Carl von Voit
Answer:- (B) Casimir Funk
14. What are vitamins?
(A) Organic compound
(B) Inorganic compound
(C) Living organism
(D) None of the above
Answer:- (A) Organic compound
15. Which of the following vitamins are fat-soluble?
(A) Vitamin A, B and D
(B) Vitamin A, D, E and K
(C) Vitamin A, B and K
(D) Vitamin B and C
Answer:- (B) Vitamin A, D, E and K
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16. If people don’t get enough nutrients, they will suffer diseases like beri-beri, rickets, or scurvy. What are these essential nutrients?
(A) Vitamin B12, A and C
(B) Vitamin B1 , D and C
(C) Vitamin A, B and E
(D) Vitamin B6 , A and K
Answer:- (D) Vitamin B6 , A and K
17. Beriberi disease is caused by the deficiency of ______
(A) Vitamin B1
(B) Vitamin B2
(C) Vitamin B6
(D) Vitamin B12
Answer:- (A) Vitamin B1
18. Which one of the following pairs is not correctly matched?
(A) Vitamin A – Night blindness
(B) Vitamin B3 – Pellagra
(C) Vitamin D – Colour blindness
(D) Folic acid – Anaemia
Answer:- (C) Vitamin D – Colour blindness
19. Which vitamin is considered a hormone?
(A) A
(B) B
(C) C
(D) D
Answer:- (D) D
20. Which of the following vitamins is synthesized by intestinal bacteria?
(A) Vitamin B12
(B) Vitamin C
(C) Vitamin K
(D) Both (A) and (C)
Answer:- (D) Both (A) and (C)
21. Retinol is the scientific name of which Vitamin?
(A) Vitamin C
(B) Vitamin D
(C) Vitamin A
(D) Vitamin E
Answer:- (C) Vitamin A
22. Which vitamin deficiency causes xerophthalmia?
(A) Vitamin A
(B) Vitamin E
(C) Vitamin C
(D) Vitamin D
Answer:- (A) Vitamin A
23. Which vitamin deficiency causes Colour Blindness?
(A) Vitamin E
(B) Vitamin D
(C) Vitamin C
(D) Vitamin A
Answer:- (D) Vitamin A
24. Which vitamin deficiencies can lead to anaemia?
(A) Vitamin B12
(B) Vitamin D
(C) Vitamin K
(D) Vitamin E
Answer:- (A) Vitamin B12
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25. Which vitamin is essential for the production of red blood cells?
(A) Vitamin B1
(B) Vitamin B2
(C) Vitamin B6
(D) Vitamin B12
Answer:- (D) Vitamin B12
26. Pellagra disease is caused by the deficiency of ______
(A) Vitamin B1
(B) Vitamin B3
(C) Vitamin B6
(D) Vitamin B12
Answer:- (B) Vitamin B3
27. Which group of vitamins is responsible for changing food into energy?
(A) Vitamin B-complex
(B) Vitamin C
(C) Vitamin D
Answer:- (D) Vitamin K
28. Which vitamin is particularly important during pregnancy to prevent neural tube defects?
(A) Vitamin B1
(B) Vitamin B12
(C) Vitamin B5
(D) Vitamin B9
Answer:- (D) Vitamin B9
29. What is the chemical name of Vitamin C ?
(A) Ascorbic acid
(B) Thyamine
(C) Citric acid
(D) Tartaric acid
Answer:- (A) Ascorbic acid
30. Which vitamin deficiency can cause scurvy disease?
(A) Vitamin C
(B) Vitamin A
(C) Vitamin D
(D) Vitamin E
Answer:- (A) Vitamin C
31. Which of the following vitamin is mainly found in citrus fruits like oranges and lemons?
(A) Vitamin C
(B) Vitamin A
(C) Vitamin D
(D) Vitamin E
Answer:- (A) Vitamin C
32. Which of the following Vitamins is synthesized by intestinal bacteria?
(A) Vitamin B12
(B) Vitamin C
(C) Vitamin K
(D) Both (A) and (C)
Answer:- (D) Both (A) and (C)
33. Rickets disease in children is caused by a deficiency of ______
(A) Vitamin C
(B) Vitamin D
(C) Vitamin A
(D) Vitamin E
Answer:- (B) Vitamin D
34. Which vitamin is synthesized in the presence of sunlight?
(A) Vitamin C
(B) Vitamin A
(C) Vitamin D
(D) Vitamin E
Answer:- (C) Vitamin D
35. The deficiency of Vitamin D causes the disease _
(A) Rickets
(B) Beri-beri
(C) Osteoporosis
(D) Both (A) and (C)
Answer:- (D) Both (A) and (C)
36. Which of the following vitamin is considered as hormone?
(A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) Vitamin D
Answer:- (D) Vitamin D
37. Which vitamin deficiency causes sterility in males?
(A) Vitamin C
(B) Vitamin A
(C) Vitamin D
(D) Vitamin E
Answer:- (D) Vitamin E
38. What is the primary function of vitamin E in the body?
(A) Helps in blood clotting
(B) Act as an Antioxidant
(C) Helps in Calcium absorption
(D) Helps in vision improvement
Answer:- (B) Act as an Antioxidant
39. Which one of the following vitamins and deficiency diseases is wrongly matched?
(A) Calciferol – Osteomalacia
(B) Niacin – Pellagra
(C) Cobalamin – Pernicious anaemia
(D) Riboflavin – Beri-beri
Answer:- (D) Riboflavin – Beri-beri
40. Which of the following vitamins are water-soluble?
(A) Vitamin A, B and D
(B) Vitamin A, D, E and K
(C) Vitamin A, B and K
(D) Vitamin B and C
Answer:- (D) Vitamin B and C
41. What is the chemical name of Vitamin C?
(A) Ascorbic acid
(B) Thiamine
(C) Citric acid
(D) Tartaric acid
Answer:- (A) Ascorbic acid
42. The main source of vitamin ‘C’ is_____
(A) Raw and fresh fruits
(B) Milk
(C) Ghee
(D) Pulses
Answer:- (A) Raw and fresh fruits
43. Which of the following has the highest content of Vitamin C?
(A) Carrot
(B) Guava
(C) Mango
(D) Orange
Answer:- (D) Orange
44. The vitamin used as an antidote to anticoagulant poisons is ____
(A) Vitamin A
(B) Vitamin D
(C) Vitamin E
(D) Vitamin K
Answer:- (D) Vitamin K
45. Vitamin ‘C’ helps in absorption of _____
(A) Iron
(B) Calcium
(C) Iodine
(D) Sodium
Answer:- (A) Iron
46. The vitamin available from sun rays is _____
(A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) Vitamin D
Answer:- (D) Vitamin D
47. Which vitamin is not stored by our body?
(A) Vitamin A
(B) Vitamin C
(C) Vitamin D
(D) Vitamin E
Answer:- (B) Vitamin C
48. Which vitamin is responsible for blood clotting?
(A) C
(B) K
(C) E
(D) D
Answer:- (B) K
49. Which of the following is found in the composition of Vitamin ‘D’?
(A) Ascorbic acid
(B) Calciferol
(C) Folic acid
(D) Retinol
Answer:- (B) Calciferol
50. Which one of the following vitamins is also known as ergocalciferol?
(A) Vitamin D2
(B) Vitamin D3
(C) Vitamin B12
(D) Vitamin B6
Answer:- (A) Vitamin D2
51. Which one of the following vitamins contains cobalt?
(A) Vitamin B6
(B) Vitamin B2
(C) Vitamin B1
(D) Vitamin B12
Answer:- (D) Vitamin B12
52. What is the common name of the chemical compound ‘Cholecalciferol’?
(A) Bone Calcium
(B) Vitamin D
(C) Vitamin B
(D) Vitamin C
Answer:- (B) Vitamin D
53. Cyanocobalamin is_____
(A) Vitamin C
(B) Vitamin B2
(C) Vitamin B6
(D) Vitamin B12
Answer:- (D) Vitamin B12
54. Which vitamin deficiency causes night blindness?
(A) B1
(B) C
(C) A
(D) E
Answer:- (C) A
55. Thiamine is _____
(A) Vitamin C
(B) Vitamin B2
(C) Vitamin B6
(D) Vitamin B1
Answer:- (D) Vitamin B1
56. In the human body, Vitamin A is stored in______
(A) Liver
(B) Skin
(C) Lung
(D) Kidney
Answer:- (A) Liver
57. Which one of the following contains more Vitamin A content?
(A) Cabbage
(B) Carrot
(C) Cauliflower
(D) Spinach
Answer:- (B) Carrot
58. Which one of the following is not formed in our body?
(A) Vitamin A
(B) Protein
(C) Enzyme
(D) Hormone
Answer:- (A) Vitamin A
59. Which of the following pairs is not correctly matched?
(A) Vitamin A – Oranges
(B) Vitamin D – Cod-liver oil
(C) Vitamin E – Wheat germ oil
(D) Vitamin K – Alfalfa
Answer:- (A) Vitamin A – Oranges
60. Which of the following pairs is not correctly matched?
(A) Retinol – Xerophthalmia
(B) Tocopherol – Beri-beri
(C) Cyanocobalamin – Anaemia
(D) Ergocalciferol – Rickets
Answer:- (B) Tocopherol – Beri-beri
61. Which one of the following vitamins is helpful in keeping a dream in memory for a longer duration?
(A) Vitamin A
(B) Vitamin D
(C) Vitamin B6
(D) Vitamin C
Answer:- (C) Vitamin B6
62. Which among the following pairs is not correctly matched?
(A) Thiamine – Beri-beri
(B) Vitamin D – Rickets
(C) Vitamin K – Sterility
(D) Niacin – Pellagra
Answer:- (C) Vitamin K – Sterility
63. Which one of the following pairs is correctly matched?
(A) Vitamin B1 – Retinol
(B) Vitamin B2 – Riboflavin
(C) Vitamin B6 – Niacin
(D) Vitamin C – Calciferol
Answer:- (B) Vitamin B2 – Riboflavin
64. Which one of the following statements is not correct?
(A) Milk doesn’t have any B vitamins.
(B) Vitamin-A deficiency leads to the dry and scaly skin
(C) One of the symptoms of scurvy is pain in the joints
(D) Vitamin B1 deficiency can lead to heart failure
Answer:- (A) Milk doesn’t have any B vitamins.
65. Consider the following Assertion (A) and Reason (R) and choose your answer from the given code.
Assertion (A): If somebody stops taking green vegetables he will suffer from night blindness.
Reason (R): He will suffer from vitamin A deficiency.
Select the correct answer from the codes given below.
Code
(A) Both (A) and (R) are true and (R) is the correct explanation of (A)
(B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
(C) (A) is true, but (R) is false
(D) (A) is false, but (R) is true
Answer:- (D) (A) is false, but (R) is true
66. Consider the following Assertion (A) and Reason (R) and choose your answer from the given code.
Assertion (A): Vitamins are invigorating elements, whose small amount is required for good health.
Reason (R): Vitamins helps to keep the body healthy by killing harmful bacteria.
(A) Both (A) and (R) are true and (R) is the correct explanation of (A)
(B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
(C) (A) is true, but (R) is false
(D) (A) is false, but (R) is true
Answer:- (C) (A) is true, but (R) is false
67. Consider the following Assertion (A) and Reason (R) and choose your answer from the given code.
Assertion (A): Human diet should compulsorily contain glycine, serine and tyrosin.
Reason (R): Essential amino acids cannot be synthesized in the human body.
(A) Both (A) and (R) are true and(R) is the correct explanation of (A)
(B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
(C) (A) is true, but (R) is false
(D) (A) is false, but (R) is true
Answer:- (D) (A) is false, but (R) is true
68. Consider the following Assertion (A) and Reason (R) and choose your answer from the given code.
Assertion (A): Unsaturated fats are more reactive compared with the saturated fats.
Reason (R): Unsaturated fats have only single bonds in their structure.
(A) Both (A) and (R) are true and (R) is the correct explanation of (A)
(B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
(C) (A) is true, but (R) is false
(D) (A) is false, but (R) is true
Answer:- (C) (A) is true, but (R) is false
69. A company marketing food products advertises that its items do not contain trans-fats. What does this campaign signify to the customers?
1. The food products are not made out of hydrogenated oils.
2. The food products are not made out of animal fats/oil.
3. The oils used are not likely to damage the cardiovascular health of the consumers.
Which of the statements given above is/are correct?
(A) Only 1
(B) 2 and 3
(C) 1 and 3
(D) 1, 2 and 3
Answer:- (D) 1, 2 and 3
70. Consider the following Assertion (A) and Reason (R) and choose your answer from the given code.
Assertion (A): If somebody stops taking green vegetables he will suffer from night blindness.
Reason (R): He will suffer from vitamin A deficiency.
Select the correct answer from the codes given below.
Code
(A) Both (A) and (R) are true and (R) is the correct explanation of (A)
(B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
(C) (A) is true, but (R) is false
(D) (A) is false, but (R) is true
Answer:- (D) (A) is false, but (R) is true