Agriculture Mcqs Practice Test

Question 1

Which one of the following is a high salt tolerant crop?

Accepted Answer

D. Lucerne

Question 2

Which one of the following crops is not cultivated under dry land farming?

Accepted Answer

C. Sugarcane

Question 3

Which one of the following acid does not exists in gram leaves?

Accepted Answer

D. Both b & c

Question 4

Which one is most dangerous insect of cotton crop?

Accepted Answer

D. Pink ball worm

Question 5

Which one is a non-convential oil seed crop?

Accepted Answer

D. None of the above

Question 6

Gurdaspur borer is a pest of_________?

Accepted Answer

B. Sugarcane

Question 7

Mouthparts of Sugarcane pyrilla are:___________?

Accepted Answer

D. Sucking

Question 8

The forest soils have lower bulk density than agricultural soils because of their ______ content.

Accepted Answer

A. High organic matter

Question 9

What percentage of land is cultivable in the world?

Accepted Answer

B. 11%

Question 10

Soil additive which stabilizes the soil, improves resistance to erosion, increases to permeability to air & water, improves texture, eases cultivation or otherwise improves soil quality:

Accepted Answer

C. Both a & b

Question 11

Any material such as straw, sawdust, leaves, plastic films, & loose soil that is spread upon the surface of the soil to protect the soil & plant roots from the effects of raindrops, soil crusting, freezing or evaporation:

Accepted Answer

B. Mulch

Question 12

Nutritive elements needed in large quantities to ensure normal plant development:

Accepted Answer

C. Both a & b

Question 13

Essentiality criteria of an element :

Accepted Answer

D. All of these

Question 14

In land capability classification, class I-Iv are suitable for:_________?

Accepted Answer

D. Suitable for cultivated farming

Question 15

Metamorphic rocks are classified into:___________?

Accepted Answer

C. Both a & b

Question 16

Transportation & cementation of primary rocks:

Accepted Answer

D. All of the above

Question 17

Igneous rocks are called:__________?

Accepted Answer

A. Primary rocks

Question 18

The soil air contains a number of gases ______________ & water vapours:

Accepted Answer

D. All of the above

Question 19

Soil is a variable mixture of Major components:

Accepted Answer

D. All of the above

Question 20

Soil-forming minerals occurring in rocks do not contain any water, they undergo ______________ when exposed to humid conditions & break down as in chemical weathering process:

Accepted Answer

C. Hydration