WAEC Agricultural Science Past Questions & Answers - Page 205

1,021.

Which of the following processes in plants are directly affected by high temperature?
I. Water absorption
II. Photosynthesis 
III. Respiration 
IV. Photoperiodism

A.

I and II only

B.

I, II and III only

C.

I and IV only

D.

II, III and IV only

Correct answer is D

No explanation has been provided for this answer.

1,022.

A farmstead is best described as

A.

Animal pens

B.

Crop production centre

C.

Farm equipment and storage facilities

D.

Farmer's abode

Correct answer is D

No explanation has been provided for this answer.

1,023.

The standard length of a Gunter's chain is approximately

A.

20m

B.

25m

C.

35m

D.

40m

Correct answer is A

No explanation has been provided for this answer.

1,024.

Which of the following statement about the advantages of farm mechanization is not true? It

A.

Saves labour

B.

Improves soil structure

C.

Reduces drudgery

D.

Increases output

Correct answer is B

No explanation has been provided for this answer.

1,025.

Silos ensure good storage because

 

A.

They are made of stainless steel

B.

Of the air-tight environment created

C.

A lot of produce can be stored at a time

D.

They have high relative humidity

Correct answer is B

No explanation has been provided for this answer.