Agricultural Science questions and answers

Agricultural Science Questions and Answers

A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.

401.

Which of the following methods of irrigation is most efficient in terms of water conservation?

A.

Flood irrigation

B.

Furrow irrigation

C.

Border irrigation

D.

Drip irrigation

Correct answer is D

No explanation has been provided for this answer.

402.

A biotic factor affecting agricultural production is?

A.

Rainfall

B.

Predator

C.

Humidity

D.

Temperature

Correct answer is B

No explanation has been provided for this answer.

403.

Determine the ratio of nutrients in NPK 5-10-15

A.

1:2:2

B.

1:2:3

C.

1:3:1

D.

2:1:3

Correct answer is B

No explanation has been provided for this answer.

404.

A socio-cultural factor affecting land availability is?

A.

Soil type

B.

Religion

C.

Topography

D.

Mining

Correct answer is B

No explanation has been provided for this answer.

405.

The following bacteria are important in the nitrogen cycle except?

A.

Bacillus

B.

Nitrobacter

C.

Nitrosomonas

D.

Rhizobium

Correct answer is D

No explanation has been provided for this answer.