Diploma Mechanical Engineer Trainee Interview Questions and Answers

Questions related to mechanical engineering and electric vehicles.

• Different types of spanners include open-end, box-end, combination, adjustable, and pipe wrenches.

• Soldering is the process of joining two metal surfaces together using a filler metal that melts at a lower temperature than the metal being joined.

• Mechanical parts in electric vehicles include the motor, transmission, and drivetrain.

• Electrical parts in vehicles include the battery, alternator, and starter.

• A spanner...read more

Bevel gears transmit power by meshing two gears with intersecting axes.

• Bevel gears have conical shaped teeth that allow them to transmit power between intersecting shafts.

• The gears are mounted on shafts that are positioned at an angle to each other.

• The teeth of the gears mesh together, transferring rotational motion and power.

• Bevel gears are commonly used in applications where the direction of power transmission needs to be changed, such as in differential gears in automobile...read more

A torque wrench is a tool used to apply a specific amount of torque to a fastener.

• It helps ensure that bolts are tightened to the correct torque specification

• It can be adjusted to apply different levels of torque

• There are different types of torque wrenches such as beam, click, and digital

• It is commonly used in automotive and mechanical industries