Top 500+ TNPSC General Science Zoology Questions & Answers - 3

Question: 11

The botanical name for Karisalanghanni is

(A) Eclipta prostrata

(B) Lawsonia inermis

(C) Ricinus communis

(D) Ferula asafetida

Question: 12

The earths surface temperature is increased by

(A) Carbon monoxide

(B) Ozone

(C) Carbon dioxide

(D) Nitrogen

Question: 13

Which is called as social disease?

(A) AIDS

(B) Polio

(C) Leprosy

(D) T.B.

Question: 14

The state AIDS Cell started functioning in Tamil Nadu from

(A) 1982

(B) 1990

(C) 1992

(D) 2000

Question: 15

The study of resistance to infection is

(A) Entomology

(B) Physiology

(C) Immunology

(D) Palaentology