Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is heat treatment and why is it done?

Bechtel,

660

describe briefly the different cold drawing processes?

Bechtel,

663

what are the different theories of failure under static load, explain briefly?

Bechtel,

655

what are the points that should be kept in mind during forging design?

Bechtel,

744

during the design of a friction clutch what are the considerations that should be made?

BEL,

672

How is technology significant in the field of mechanical engineering?

Ashok Leyland,

698

Discuss various surface finishing processes?

John Deere,

745

What is the most economical spacing of buttress ?

John Deere,

847

What does dynamics of machines deals with ?

Godrej,

836

What are materials used for manufacturing of gears ?

John Deere,

656

Which one has higher efficiency - Diesel Engine or Petrol Engine?

HPCL,

626

What is the unit of viscosity?

John Deere,

613

What is the different types of surge tanks ?

John Deere,

640

What is usage of rotameter and hydrometer.

John Deere,

968

What is Lap welding?

John Deere,

687


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Un-Answered Questions { Mechanical Engineering }

How many mechanical engineers work with you at your place of employment?

620


One unit of btu is how many joules?

636


difference between internal energy and enthalpy?

1603


What is G U T protection?

1622


why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?

3246






will I find the mechanical engineering interview question for asian paints?

1039


what precautions must be used when water washing a boiler?

1625


what is difference between fan and blowers

1907


What is the difference between Mild Steel and Cast Steel with full chemical composition and application details.

1458


distance between the power generation and the distribution to the application is fixed or vary

1417


CAN SOMEONE GIVE ME THE LINE DIAGRAM OF A VAPOUR ABSORPTION SYSTEM (VAM)(AIRCONDITIONING)AND A 600 TON CENTRICUGAL AIRCONDITIONING PLANT.

1705


What is the profile of QA engineer

1546


Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards

1558


What valves are fitted in a four-stroke diesel engine?

1420


Steering handle (round dial) of motor vehicles (CAR,BUS,LORRY) wiil be designing with two cross supports without 180 degree straightness( it will be little bit cross). Why?

1577