Vitamins MCQ 18+

Test your knowledge with important Vitamins MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 48 + more Vitamins MCQs at Bissoy

• Name the structure analog of vitamin K, which is used as anticoagulant?
  ক

  Warfarin

  খ

  Tocopherol

  গ

  Ergocalciferol

  ঘ

  β-carotene
• Name the vitamin which takes part in blood clotting?
  ক

  Vitamin E

  খ

  Vitamin K

  গ

  Vitamin D

  ঘ

  Folic acid
• Which of the following vitamin serves as a hormone precursor?
  ক

  Vitamin C

  খ

  Vitamin A

  গ

  Vitamin K

  ঘ

  Vitamin D
• Name the vitamin which functions as hormone as well as visual pigment?
  ক

  Thiamine

  খ

  Riboflavin

  গ

  Retinol

  ঘ

  Folic acid
• All fat-soluble vitamin has a coenzyme function.
  ক

  True

  খ

  False
• Mark the INCORRECT statement about Ascorbic acid.
  ক

  It is a strong reducing agent

  খ

  It can have synthesized in the body

  গ

  Involves in hydroxylation of prolyl- and lysyl- residues of collagen

  ঘ

  Shows antioxidant activity
• Which of the following vitamin is also known as cobalamin?
  ক

  Vitamin B11

  খ

  Vitamin B12

  গ

  Vitamin B6

  ঘ

  Vitamin B2
• Megaloblastic anemia is caused due to deficiency of ___________
  ক

  Cobalamin

  খ

  Pyridoxine

  গ

  Niacin

  ঘ

  Folic acid
• Which of the following is a component of the coenzyme A?
  ক

  Retinol

  খ

  Pantothenic acid

  গ

  Pyridoxine

  ঘ

  Retinoic acid
• Name the disease caused by the deficiency of Niacin?
  ক

  Pellagra

  খ

  Rickets

  গ

  Scurvy

  ঘ

  Pernicious anemia
• Deficiency of which vitamin causes Beri-Beri?
  ক

  Vitamin B12

  খ

  Vitamin B2

  গ

  Vitamin B6

  ঘ

  Vitamin B1
• Which of the following is not a fat-soluble vitamin?
  ক

  Vitamin D

  খ

  Vitamin K

  গ

  Vitamin C

  ঘ

  Vitamin A
• Deficiency of riboflavin causes beri beri.
  ক

  True

  খ

  False
• Deficiency of vitamin K increases the blood clotting time.
  ক

  True

  খ

  False
• Which vitamin can be obtained from sunlight?
  ক

  A

  খ

  H

  গ

  D

  ঘ

  E
• The class of compounds showing vitamin E activity are called _______
  ক

  phytomenadiones

  খ

  tocopherols

  গ

  ergocalciferols

  ঘ

  pyridoxines
• Deficiency of ascorbic acid in diet causes _______
  ক

  scurvy

  খ

  beri beri

  গ

  rickets

  ঘ

  cheilosis
• Cyanocobalamin is used for the treatment of deficiency of which vitamin?
  ক

  B2

  খ

  B12

  গ

  E

  ঘ

  K
• Retinol is vitamin ___
  ক

  A

  খ

  C

  গ

  D

  ঘ

  K
• Vitamin B2 is also known as _______
  ক

  thiamine

  খ

  riboflavin

  গ

  cobalamin

  ঘ

  pyridoxine
• Which of the following water-soluble vitamins are stored in the body?
  ক

  B2

  খ

  B4

  গ

  B12

  ঘ

  C
• Which of the following vitamins are stored in human tissues?
  ক

  B1

  খ

  B2

  গ

  B6

  ঘ

  K
• The condition of excess intake of vitamins is called ________
  ক

  denaturation

  খ

  renaturation

  গ

  avitaminoses

  ঘ

  hypervitaminoses
• Which of the following vitamins are soluble in water?
  ক

  A

  খ

  C

  গ

  D

  ঘ

  E
• Which of the following compounds is usually not produced by the human body?
  ক

  Hormones

  খ

  Nucleic acids

  গ

  Vitamins

  ঘ

  Enzymes
• Common features of fat-soluble vitamins are
  ক

  Isoprene derivatives

  খ

  Absorption is linked to that of dietary fat

  গ

  Transported in blood by some proteins

  ঘ

  Synthesized endogenously

  ঙ

  Act as enzyme cofactors
• Circulating homocysteine level can be reduced by supplementation of
  ক

  Folic acid

  খ

  Pyridoxine

  গ

  Methylcobalamin

  ঘ

  Thiamine

  ঙ

  Niacin
• Vitamins that can reduce circulating homocysteine level are
  ক

  Folic acid

  খ

  Pyridoxine

  গ

  Methylcobalamine

  ঘ

  Niacin

  ঙ

  Thiamine
• Following are the examples of antioxidant
  ক

  Ascorbic acid

  খ

  Vitamin E

  গ

  Vitamin B

  ঘ

  Zinc

  ঙ

  Copper
• Following are the examples of antioxidant vitamins
  ক

  Vitamin A

  খ

  Vitamin C

  গ

  Vitamin D

  ঘ

  Vitamin B12

  ঙ

  Folic acid