Focus Energy Diploma Engineer Trainee - DET Interview Questions and Answers

Pump, compressor, and engine are all mechanical devices used to transfer energy.

• A pump is used to move fluids, such as water or oil, from one place to another.

• Types of pumps include centrifugal, positive displacement, and axial flow.

• A compressor is used to increase the pressure of a gas, such as air or natural gas.

• Types of compressors include reciprocating, rotary screw, and centrifugal.

• An engine is a machine that conv...read more