THIRD TERM 3RD CBT 1 SS1

_____________ is used for bush clearing?

• Tractor

• Shellers

• Plough

• Bulldozer

One of the following, is not an advantage of a tree puller.

• It does not compress the soil

• It makes the land prone to erosive forces

• Normally uproots trees with minimal disturbance of the soil

• Leads to non-destruction of soil structure

_______________ are farm machines used to reduce moisture content of commodities such as grains, cocoa, etc?

• Moisture remover

• Dessicator

• Dryer

• Oven

Fertilised eggs are kept in the _____________ for 18 days?

• Setter

• Egg tray

• Hatcher

• Ether Capsule

The remaining three days before hatching, the eggs are placed in the ____________?

• Hatcher

• Heater

• Wired floor

• Inlet flue

For incubators to function properly, they require the following conditions except ___________?

• Adequate ventilation

• Relative humidity of 50 - 70%; an optimum of level of 60%

• Temperature range of > 50°C

• Temperature range of between 37 - 39°C

Which of the following, is a primary tillage implement?

• Ridger

• Harrow

• Plough

• Harvester

Which of these, is not a type of plough?

• Hard-edged plough

• Mouldboard plough

• Disc plough

• All of the above

One of these, is not a reason why secondary tillage is necessary before sowing of seeds.

• It improves soil aeration

• It provides fine tilth for seed germination and emergence

• It enhances good soil structure for better root development

• It prevents or hinders infiltration or soil water percolation

The type of planter designed to place the correct number of seeds into the soil and space them between rows but not within rows is called ____________?

• Broadcast Crop Planter

• Row Crop Planter

• Precision Planter

• Grain drill Planter