In order to eliminate food shortage, farm as should
Cultivate more varieties of crops
Practise land tenure by inheritance
Shift from crop to animal production
Construct farm buildings
Correct answer is A
No explanation has been provided for this answer.
Which of the following required daily checking in a tractor?
Spark plug
Engine oil
Air cleaner
Battery
Correct answer is B
The engine oil of a tractor requires daily checking.
Farm survey equipment include the following except
Cross staff
Abney level
Datun
Chain
Correct answer is D
Chain is not a farm survey equipment but it is kind of used in measurement.
The farm machinery used to sow seeds and apply fertilizer at the same time is
Land clearing
Threshing
Ploughing
Harrowing
Correct answer is C
The farm machinery used to sow seeds and apply fertilizer at the same time is an harrow. Therefore, choice D is correct.
The most unreliable source of power on the farm is
Heat engine
Wind
Electricity
Animal
Correct answer is B
No explanation has been provided for this answer.