Junior Management Trainee Interview Questions and Answers

A piston is a component of an engine that moves up and down within a cylinder, converting pressure into mechanical motion.

• The piston is connected to a crankshaft via a connecting rod.

• Fuel and air are compressed by the piston in the cylinder, which creates energy.

• The energy created by the piston is transferred to the crankshaft, which turns the wheels of the vehicle.

• Pistons are typically made of aluminum alloy and have piston rings to prevent oil from leaking into the combusti...read more

Micrometers are precision measuring tools used to measure small distances with high accuracy.

• There are several types of micrometers, including outside micrometers, inside micrometers, depth micrometers, and screw thread micrometers.

• Outside micrometers are used to measure the diameter of objects, while inside micrometers are used to measure the internal diameter of objects.

• Depth micrometers are used to measure the depth of holes, slots, and other recesses, while screw thread m...read more