8. What is the function of water pump?
A. Used to pull a plow and harrow in preparing a large area of land.
B. Used to draw irrigation water from a source.
C. Used to pull disc plow and disc harrow in preparing much bigger land area.
D. Used for tilling and pulverizing the soil.
Answers & Comments
Answer:
B
The purpose of a car water pump is to push coolant through the car's engine block, radiator and hoses to get the engine heat away from the system. Most frequently, the water pump drives off the crankshaft pulley or the crankshaft itself.
Explanation:
What is the main function of the water pump?
Your car's water pump takes water from the radiator and moves it through the motor back to the radiator, where the cycle begins again. It makes sure your motor remains at a constant temperature, no matter the weather. The water from the radiator heats up as it makes its way through the motor.