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.

1,456.

The by-product in plant photosynthesis is

A.

Carbondioxide

B.

Carbohydrate

C.

Hydrogen

D.

Oxygen

Correct answer is D

No explanation has been provided for this answer.

1,457.

A prolonged wet season at the early stage of growth in cotton will lead to

A.

Good vegetative growth and high yield of lint

B.

Tall plant with few bolls

C.

Premature dropping of leaves

D.

Waterlogged soil which increases availability of soil nutrients

Correct answer is B

No explanation has been provided for this answer.

1,458.

Farm mechanization does not

A.

Involve the use of motorized equipment

B.

Require much capital

C.

Lead to unemployment

D.

Involve the use of only heavy machinery

Correct answer is D

No explanation has been provided for this answer.

1,459.

Calculate the area of a rectangular vegetable garden measuring 100m by 26m in hectares.

A.

0.250

B.

0.200

C.

0.125

D.

0.004

Correct answer is A

No explanation has been provided for this answer.

1,460.

Which of the following types of survey reveals the physical features of farmlands?

A.

Soil survey

B.

Topographical survey

C.

Chain survey

D.

Compass survey

Correct answer is B

No explanation has been provided for this answer.