NEW
Font size
WorksheetsVitamin A and D Quiz
Total questions: 20
Worksheet time: 10mins
Which of the following is an active form of Vitamin A?
Retinol
Ergocalciferol
Cholecalciferol
Calcitriol
Vitamin A is mainly stored in which part of the body?
Kidney
Skin
Liver
Muscle
Wald's visual cycle is associated with which vitamin?
Vitamin B1
Vitamin A
Vitamin D
Vitamin E
Which form of Vitamin A is directly involved in vision?
Retinol
Retinal
Retinoic acid
Carotene
Which of the following is a symptom of Vitamin A deficiency?
Scurvy
Night blindness
Beriberi
Pellagra
Bitot’s spots are seen in deficiency of?
Vitamin A
Vitamin D
Vitamin C
Vitamin B2
Which of the following is NOT a source of Vitamin A?
Liver
Carrots
Spinach
Potatoes
Vitamin A toxicity can lead to?
Rickets
Hair loss
Scurvy
Anemia
The RDA of Vitamin A for adults is approximately?
100 µg/day
300 µg/day
700-900 µg/day
1500 µg/day
Which of the following is an antioxidant form of Vitamin A?
Retinal
Retinol
Beta-carotene
Retinoic acid
Which of the following is a form of Vitamin D?
Ascorbic acid
Tocopherol
Ergocalciferol
Niacin
Cholecalciferol is also known as?
Vitamin D1
Vitamin D2
Vitamin D3
Vitamin K
Vitamin D acts as a hormone by regulating?
Calcium metabolism
Blood glucose
Red cell production
Protein synthesis
Which organ is involved in activation of Vitamin D?
Heart
Pancreas
Liver and kidney
Intestine
Rickets is caused by deficiency of?
Vitamin A
Vitamin D
Vitamin C
Vitamin K
Which of the following is NOT a function of Vitamin D?
Increases calcium absorption
Increases phosphate absorption
Promotes bone mineralization
Reduces serum calcium
Vitamin D toxicity leads to?
Hyperkalemia
Hypercalcemia
Hypocalcemia
Hyponatremia
Daily requirement of Vitamin D for adults is?
200 IU
400-600 IU
1000 IU
1500 IU
Which of the following is a source of Vitamin D?
Sunlight
Lemon
Milk curd
Red meat
Which of the following is false regarding Vitamin D?
It is fat-soluble
It requires sunlight for synthesis
It increases calcium excretion
It is stored in the liver
