Latest Agriculture General Knowledge(GK) Questions and answers

Agriculture - General Knowledge Questions

1 .

Which group of plant nutrients involves in N2 fixation?

A)

P,S,Mo

B)

P,S,Co

C)

P,Mo,Co

D)

All of the above

Correct Answer : P,S,Mo

2 .

SRI is a technique used in -

A)

Groundnut

B)

Rice

C)

Wheat

D)

Maize

Correct Answer : Rice

3 .

Damping-off disease of vegetable nursery can be controlled by -

A)

Solarization

B)

Seed treatment

C)

Mixing of fungicides in soil

D)

All of the above

Correct Answer : All of the above

4 .

In maize plants -

A)

Silk appear first

B)

Tassels appear first

C)

Above Two

D)

Tassels appear first

Correct Answer : Tassels appear first

5 .

In H.T.S.T. pasteurization, which one of the following organisms is chosen as index organism for killing?

A)

S.thermophilus

B)

M.tuberculosis

C)

B.subtilis

D)

S.lactis

Correct Answer : S.thermophilus

6 .

The ratio between marketable crop yield and water used in evapotranspiration is known as

A)

Field water use efficiency

B)

Economic irrigation efficiency

C)

Consumptive use efficiency

D)

Water use efficiency

Correct Answer : Field water use efficiency

7 .

Classification of insects and rules of their nomenclature comes under the branch -

A)

Morphology

B)

Taxonomy

C)

Physiology

D)

Ecology

Correct Answer : Taxonomy

8 .

Caenocytic mycellium is found in -

A)

Mastigomycotina

B)

Deuteromycotina

C)

Ascomycotina

D)

None of these

Correct Answer : Ascomycotina

9 .

Parthenocarpy occurs in

A)

Banana

B)

Jackfruit

C)

Mango

D)

Peach

Correct Answer : Jackfruit

10 .

Groundnut pegs when developed in the soil from -

A)

Fruits

B)

Tubers

C)

Stems

D)

Roots

Correct Answer : Fruits