set 1 MCQ Questions & Answers Detailed Explanation

Question : 1

Match Column-I with Column-II and select the correct answer using the code given below the lists.

a) A-S; B-P; C-Q; D-R

b) A-P; B-R; C-Q; D-S

c) A-P; B-Q; C-R; D-S

d) A-S; B-Q; C-R; D-P

Question : 2

Which of the following rotation of crops will reduce dependence on the use of chemical fertilizers?

a) Potato and Rice

b) Wheat and Potato

c) Rice and Chilli

d) Gram and Rice

Question : 3

The cheapest high energy fruit crop of India is

a) Apple

b) Guava

c) Banana

d) Mango

Question : 4

He is known as an Architect of green revolution

a) Dr. A.P.J. Kalam

b) Dr. Radha krishnan

c) Dr. Norman E Borlaug.

d) M.S. Swaminathan

Question : 5

Match Column-I with Column-II and select the correct answer using the code given below the lists.

a) A-S; B-Q; C-S; D-R; E-T

b) A-R; B-T; C-S; D-P; E-Q

c) A-P; B-Q; C-R; D-S; E-T

d) A-S; B-Q; C-R; D-P; E-T

Question : 6

_______ is not a natural insecticide.

a) Nicotine

b) khapra beetle

c) Neem

d) pyrethrum