TNPL Graduate Apprentice Interview Questions and Answers

Yes, I can manage power plant operations effectively even if it's my first time.

• I have a strong background in engineering and have studied power plant operations extensively.

• I am a quick learner and have a proven track record of adapting to new roles and responsibilities.

• I will rely on the expertise of the existing team members and seek their guidance and support.

• I will prioritize safety and ensure that all necessary p...read more

A magnetic flowmeter measures fluid flow by using a magnetic field to induce a voltage in a conductive liquid.

• The meter consists of a tube lined with a non-conductive material, with two electrodes inserted into the fluid.

• A magnetic field is generated by coils around the tube, which induces a voltage in the fluid as it flows through the magnetic field.

• The voltage is proportional to the flow rate, and is measured by the ...read more

Thermocouples are of different types based on the materials used. Common types include J, K, T, E, R, S, and B.

• Thermocouples are made of two different metals or alloys.

• The most common types are J, K, T, E, R, S, and B.

• Type J is made of iron and constantan, and is suitable for use in vacuum, oxidizing, or reducing atmospheres.

• Type K is made of chromel and alumel, and is suitable for use in oxidizing or inert atmospheres...read more