Q1. Sea sickness is due to the effect of the motion of ship, on
(a) internal ear
(b) heart
(c) stomach
(d) eyes
Q2. The main function of white blood cells in the body is to
(a) carry oxygen
(b) help in clot formation
(c) produce more red cells
(d) protect body against diseases
Q3. ‘ELISA’ test is employed to diagnose
(a) Polio virus
(b) AIDS antibodies
(c) Tuberculosis bacterium
(d) Cancer
Q4. The largest cell in the human body is :
(a) Nerve cell
(b) Muscle cell
(c) Liver cell
(d) Kidney cell
Q5. Which of the following is known an body builder ?
(a) protein
(b) Carbohydrates
(c) Vitamins
(d) Fats
Q6. Which of the following tests helps in diagnosis of cancer ?
(a) Urine test
(b) Blood test
(c) Biopsy
(d) X-Ray
Q7. During dehydration what is the substance that is usually lost by the body ?
(a) Sugar
(b) Sodium chloride
(c) Calcium phosphate
(d) Potassium chloride
Q8. The animal which uses sounds as its ‘eyes’ is
(a) Dog
(b) Cat
(c) Snake
(d) Bat
Q9. Pregnant women usually become deficient in
(a) Sodium and Calcium
(b) Iron and Sodium
(c) Calcium and Iron
(d) Magnesium and Iron
Q10. Which components of light are absorbed by chlorophyll ?
(a) Violet and red
(b) Indigo and orange
(c) Blue and red
(d) Violet and Yellow
Solutions
S1. Ans.(c)
S2. Ans.(d)
S3. Ans.(b)
S4. Ans.(a)
S5. Ans.(a)
S6. Ans.(c)
S7. Ans.(b)
S8. Ans.(d)
S9. Ans.(c)
S10. Ans.(c)
