TNPSC Zoology GK Questions and Answers - 2

Question: 6

This is the contribution of Louis Pasteur

(A) Dehydration

(B) Pasteurization

(C) Canning

(D) Drying

Question: 7

Mango has chief source of vitamin

(A) A

(B) B

(C) C

(D) K

Question: 8

Nicotine is a

(A) Sedative

(B) Depressant

(C) Pollutant

(D) Tobacco product

Question: 9

The vaccine given at the time of birth is

(A) DT

(B) BCG

(C) DPT

(D) TT

Question: 10

Small pox vaccination was discovered by

(A) J.J. Thomson

(B) Edward Jenner

(C) John Cato

(D) Louis Pasteur