Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the history on the invention of paper?

579

What is the strongest pistol in the world?

646

What are the advantages of powder metallurgy?

629

Define pitting.

660

How will you create a piston head?

617

Name two vital conditions of a perfect gas.

600

Briefly explain the term gravity

619

Define case hardening?

700

Explain mechanical refrigeration.

607

How to report calorific values of fuel?

622

Define the term latent heat.

642

Which pipes are used for steam lines?

593

Name the boiler that does not need a steam drum.

741

What is gd&t?

646

What is the importance of thermostat in the cooling system of an engine?

614


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

How much is the specific fuel consumption of an average diesel engine?

1500


what is critical temprature discuss that is any pressure greater than critical pressure is valid for boiler design.....2 in what cycle steam power plant is based draw h-s diagram.different process to make gear what is tooth profile what is generatic and directric and many more as i m doing mtech thats why interview was of 30 minute...........

1752


Explain the difference between pearlite and cementile ?

676


What is representative elementary volume?

651


What are the causes of failure of superheater tubes ?

589






what is the effect of throttle pressure on turbine efficiency?

1550


What is Lap welding?

672


What is the importance of tolerance in engineering?

589


How do you design a system which is required to experience a shock force of 15G in 10 milliseconds?

1420


what is the use of offset follower in cam? why and where we have to use this type of follower?

1851


Is it a good sign when thick smoke comes out of a Oil vapor extraction fan of a steam turbine oil sump? What does it indicates?

472


relation of cop with ikw/tr?

1538


What is meant by free or natural convection?

607


Explain how do you calculate cooling energy?

588


What is the purpose of ventilation in the battery room?

1512