Which of the following are not grown in the Kharif season?

(1) Bajra and rice

(2) Maize and jowar

(3) Barley and mustard

(4) Jowar and rice

“Slash and Burn agriculture” is the name given to

(1) method of potato cultivation

(2) process of deforestation

(3) mixed farming

(4) shifting cultivation

Rotation of crops means

(1) growing of different crops in succession to maintain soil fertility

(2) some crops are grown again and again

(3) two or more crops are grown simultaneously to increase productivity

(4) None of the above

Which one of the following is not a plantation crop?

(1) Tea

(2) Coffee

(3) Rubber

(4) Sugarcane

Jhum cultivation is a method of cultivation that used to be practiced in

(1) Himachal Pradesh

(2) Central Highland

(3) Coastal Tamil Nadu

(4) Nagaland

With which crop has Green Revolution been associated?

(1) Rice

(2) Wheat

(3) Pulses

(4) Sugarcane

Pick the odd one out based on crop season

(1) Rice

(2) Wheat

(3) Maize

(4) Cotton

Which one of the following is not an HYV of wheat ?

(1) Sonalika

(2) Ratna

(3) Kalyan Sona

(4) Girija

When is an object said to be in motion? 

What is rectilinear motion?

What is kinematics?