General Science MCQ – 108 (Biology)

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1. The ability of the eye to see in the dark is due to the production of a purple pigment known as?
(A) Carotene
(B) Thodopsin
(C) Iodopsin
(D) Retinene

2. The vitamin most readily destroyed by heat is?
(A) Riboflavin
(B) Ascorbic acid
(C) Tocopherol
(D) Thiamine

3. Which one of the following is not a vaccine?
(A) BCG
(B) Anti-rabies
(C) Polio vaccine
(D) Progesterone

4. The disease that is caused by virus is?
(A) Typhoid
(B) Cholera
(C) Common cold
(D) Tetanus

5. The locomotors organ of Amoeba is?
(A) Pseudopodia
(B) Parapodia
(C) Flagella
(D) Cilia

6. The number of chromosomes present in normal human being are?
(A) 23
(B) 46
(C) 22
(D) 48

7. An instrument for measuring blood pressure is called?
(A) Barometer
(B) Spirometer
(C) Sphygmomanometer
(D) Haemocytometer

8. The term RH factor refer to?
(A) Rhesus factor
(B) Rheumatoid factor
(C) Renal factor
(D) Rhombic factor

9. The discoverer of penicillin was?
(A) Lord Lister
(B) Alexander Fleming
(C) Karl Landsteiner
(D) Walter Reed

10. Blood groups were discovered by?
(A) Altmann
(B) Landsteiner
(C) Losch
(D) Ronald Ross

General Science MCQ – 107 (Physics)