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Vitamins(General Knowledge > General Science ) Questions and Answers
Home
Topic
General Knowledge
General Science
Vitamins
Question 1.
Which of the following vitamin functions as both, hormone and visual pigment
Retinal
Thiamine
Riboflavin
Folic acid
Explanation:-
Answer: Option A. ->
Retinal
Question 2.
Which is the leading cause of blindness in children worldwide?
Glaucoma
Cataracts
Vitamin A deficiency
Colour blindness
Explanation:-
Answer: Option C. ->
Vitamin A deficiency
Question 3.
Which of the following food sources has the highest levels of vitamin C?
Orange juice
Black currants
Parsley
Broccoli
Explanation:-
Answer: Option B. ->
Black currants
Question 4.
Who is most likely to develop scurvy – A vitamin C deficiency?
A malnourished child
A pregnant woman
A long-time alcoholic
A person with the eating disorder anorexia nervosa
Explanation:-
Answer: Option C. ->
A long-time alcoholic
Question 5.
Which of the following vitamins serves as a hormone precursor?
Vitamin A
Vitamin D
Vitamin C
Vitamin K
Explanation:-
Answer: Option B. ->
Vitamin D
Question 6.
Which of the following is a fat-soluble vitamin?
Vitamin B
Vitamin B12
Vitamin C
Vitamin K
Explanation:-
Answer: Option D. ->
Vitamin K
Question 7.
Which of the following is the most essential nutrient for a woman during her initial stages of pregnancy to prevent birth defects?
Vitamin C
Vitamin E
Folic acid
Thiamin
Explanation:-
Answer: Option C. ->
Folic acid
Question 8.
Which of the following vitamins has a coenzyme function?
Vitamin A
Vitamin B
Vitamin C
All of the above
Explanation:-
Answer: Option D. ->
All of the above
Question 9.
The cause of short-term or acute vitamin A poisoning is due to
Eating the liver of Buffalo
Eating the liver of Mule deer
Eating the liver of Ostrich
Eating the liver of Polar bear
Explanation:-
Answer: Option D. ->
Eating the liver of Polar bear
Question 10.
Which of the following vitamins is also known as cobalamin?
Vitamin B12
Vitamin B6
Vitamin B2
Vitamin B11
Explanation:-
Answer: Option A. ->
Vitamin B12
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