31. The vitamin which cannot be had from any vegetables is:
(a) Vitamin B
(b) Vitamin D
(c) Vitamin C
(d) Vitamin K
32. Glucose syrup is made from:
(a) Oat
(b) Wheat
(c) Maize
(d) Rice
33. Which of the following diseases is caused due to defective genes?
(a) Diabetes
(b) Ulcer
(c) Haemophilia
(d) Cancer
34. Excess of vitamin A accumulates in:
(a) Arteries
(b) Bones
(c) Liver
(d) Intestine
35. Which of the following tests helps in the diagnosis of cancer?
(a) X-ray
(b) Urine test
(c) Biopsy test
(d) Blood test
36. Milk contains the fat-soluble vitamins A, D, E, and:
(a) K
(b) B
(c) C
(d) None of these
37. Meningitis is a disease that affects the:
(a) Kidneys
(b) Brain
(c) Liver
(d) Heart
38. The deficiency of which vitamin causes anaemia?
(a) Vitamin B₁
(b) Vitamin B6
(c) Vitamin B12
(d) None of these
39. Fluorine is present in:
(a) Sea-food
(b) Common salt
(c) Drinking water
(d) Green vegetables
40. Vitamin C is an essential nutrient required by the body for the development and maintenance of:
(a) Cartilage
(b) Blood vessels
(c) Skin
(d) Both a & b