Which of the following required daily checking in a tract...
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.
Newcastle disease is caused by ...
The botanical name of Northern gamba grass is ...
The main mode of infection of rinderpest disease in cattle is through ...
Selective exploitation means felling trees of ...
The female sex hormone that is responsible for oestrus in farm animal is called ...
Mould growth on cereal grains stored in damp conditions is caused by ...
A castrated cockerel is called? ...
Which of the following statements is not true of agricultural production? ...
The main function of an agricultural extension agent is to ...