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Thiamin (b) Folic acid (c) Vitamin C (d) Vitamin E Sol: (b) Folic acid.

1. The cause of short-term or acute vitamin A poisoning is due to (a) Eating the liver of Mule deer (b) Eating the liver of Buffalo (c) Eating the liver of Ostrich (d)Eating the liver of Polar bear Sol: (d)Eating the liver of Polar bear. 2. Which of the following is the most essential nutrient for a woman during her initial stages of pregnancy to prevent birth defects? (a) Thiamin (b) Folic acid (c) Vitamin C (d) Vitamin E Sol: (b) Folic acid. 3. Which of the following food sources has the highest levels of vitamin C? (a) Parsley (b) Broccoli (c) Black currants (d) Orange juice Sol: (c) Black currants. 4. Which of the following vitamin helps in blood clotting? (a) Vitamin A (b) Vitamin C (c) Vitamin D (d) Vitamin K Sol:(d) Vitamin K. 5. Which is the leading cause of blindness in children worldwide? (a) Glaucoma (b) Cataracts (c) Colour blindness (d) Vitamin A deficiency Sol: (d) Vitamin A deficiency. 6. Which of the following vitamin deficiency causes Beriberi? (a) Vitamin B1 (b) Vitamin B2 (c) Vitamin B6 (d) Vitamin B12 Sol: (a) Vitamin B1. 7. Who is most likely to develop scurvy – A vitamin C deficiency? (a) A pregnant woman (b) A malnourished child (c) A long-time alcoholic (d) A person with the eating disorder anorexia nervosa Sol: (c) A long-time alcoholic. 8. Which of the following vitamin functions as both, hormone and visual pigment? (a) Thiamine (b) Retinal (c) Riboflavin (d) Folic acid Sol: (b) Retinal. 9. Which of the following nutrient deficiency causes megaloblastic anaemia? (a) Folic acid (b) Niacin (c) Pyridoxine (d) Cobalamin Sol:(a) Folic acid. 10. Which of the following is a fat-soluble vitamin? (a) Vitamin B (b) Vitamin C (c) Vitamin B 12 (d) Vitamin K Sol:(d) Vitamin K. 11. Which of the following diseases is caused by the deficiency of Niacin? (a) Scurvy (b) Rickets (c) Pellagra (d) Pernicious anaemia Sol: (c) Pellagra. 12. Which of the following vitamins serves as a hormone precursor? (a) Vitamin A (b) Vitamin C (c) Vitamin D (d) Vitamin K Sol: (c) Vitamin D. 13. Which of the following is a component of the coenzyme A? (a) Retinol (b) Pyridoxine (c) Retinoic acid (d) Pantothenic acid Sol: (d) Pantothenic acid. 14. Which of the following vitamins is also known as cobalamin? (a) Vitamin B11 (b) Vitamin B2 (c) Vitamin B6 (d) Vitamin B12 Sol: (d) Vitamin B12. 15. Which of the following statements is false about Ascorbic acid? (a) It shows antioxidant activity (b) It is a strong reducing agent (c) It can be synthesized in the body (d) Involved in the hydroxylation of prolyl- and lysyl- residues of collagen Sol: (c) It can be synthesized in the body. 16. Which of the following vitamins has a coenzyme function? (a) Vitamin A (b) Vitamin C (c) Vitamin B (d) All of the above Sol:(d) All of the above. 17. Which of the following food source are the best sources of vitamin A? (a) Sweet potato (b) Poultry (c) Legumes (d) Dairy products Sol: (a) Sweet potato. 18. Which of the following is a water-soluble vitamin? (a) Vitamin B1 (b) Vitamin C (c) Vitamin B2 (d) All of the above Sol:(d) All of the above. 19. Weakness in muscles and increase in the fragility of red blood cells is caused due to the __________. (a) Deficiency of vitamin E (b) Deficiency of vitamin D (c) Deficiency of vitamin C (d) Deficiency of vitamin A Sol: (a) Deficiency of vitamin E. 20. Which of the following is the scientific name of Vitamin K? (a) Ascorbic acid (b) Phytonadione (c) Tocopherol (d) Pantothenic Acid Sol: (b) Phytonadione.

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