Prelims G.S. question 18

Question framed from NCERT SCIENCE class 10^th

Q. Which among the following are considered as the bio-fuels ?

1) Curcas

2) Jatropha

3) Karanje

Codes:

A) 1 & 3

B) 2 & 3

C) 1 & 2

D) 1,2,3

Ans. D