WAEC Past Questions and Answers - Page 1498

7,487.

Water which rises above the water table in the soil and is held in fine medium pores between soil particles by surface tension is?

A.

Hygroscopic water

B.

Gravitational water

C.

Capillary water

D.

Percolating water

Correct answer is C

No explanation has been provided for this answer.

7,488.

A periodic maintenance activity carried out on the illustrated farm machinery is?

A.

Checking the radiator water

B.

Checking for tyre pressure

C.

Changing engine oil

D.

Cleaning after use

Correct answer is C

No explanation has been provided for this answer.

7,489.

Which of the following implements is used for primary tillage?

A.

Ridger

B.

Cultivator

C.

Plough

D.

Harrow

Correct answer is C

No explanation has been provided for this answer.

7,490.

An advantage of communal land tenure system is that it?

A.

Encourages use of land for permanent projects by individuals

B.

Makes land cheap to acquire

C.

Leads to fragmentation

D.

Does not promote farm mechanization

Correct answer is B

No explanation has been provided for this answer.