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.

1,946.

A farm practice which assists in maintaining the structure and fertility of soil and reduction in risk of the sun infestation is

A.

Bush burning

B.

Organic manuring

C.

Crop rotation

D.

Fertilizer application

Correct answer is C

No explanation has been provided for this answer.

1,947.

The chromosomes in a cell are located in the

A.

Cell wall

B.

Golgi body

C.

Vacuole

D.

Nucleus

E.

Mitochondrion

Correct answer is D

No explanation has been provided for this answer.

1,948.

Effects of overgrazing on soil include the following except

A.

Exposure of soil to erosion

B.

Depletion of soil nutrients

C.

Soil compaction

D.

Improvement of soil structure

Correct answer is D

No explanation has been provided for this answer.

1,949.

The aims of crop improvement include the following except

A.

Increasing yields

B.

Meeting particular needs of growers

C.

Meeting the needs of consumers

D.

Adapting to climatic conditions

E.

Reducing demand for a particular type of crop

Correct answer is E

No explanation has been provided for this answer.

1,950.

The following crops can be grown as cover crops except

A.

Pueraria phaseoloides

B.

Stylozanthes gracillis

C.

Centrosema pubescens

D.

Nicotiana tabacum

E.

Calopogonium mucunoides

Correct answer is D

No explanation has been provided for this answer.