Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is the difference between torque and moment?. is there any difference between pressure ans stress?.

IGCAR,

6 11477

Stress will produce strain or will strain produce stress?. How do you explain?.

IGCAR,

4 16358

Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.

Ferrari, IGCAR,

1 3216

Why stainless steel is corrosion resistant?. What is stress corrosion cracking?.

Dr Reddys, IGCAR, Reddy Labs,

6 11470

How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

IGCAR, Tekfen,

2248

What is Natural frequency of Vibration?. Imagine a circular disk of radius 'r' is oscillating inside a Semi circular ring of radius 'R', how will you find natural frquency of the system?.

College School Exams Tests, IGCAR, Super Max,

2 14031

What is critical pressure ?. What will happen if water is heated above critical pressure and temperature?. What importance it is having related to Boiler?. Upto what presrure natural circulation is possible in Boilers?.

Honda, IGCAR,

2494

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?

2010

bearings types

5 8418

I am doing 3rd year mechanical engineering. I want to place in good mechanical engineering core company. So please guide me how to prepare for interviews, and what can i do for placed in good company?

1914

tell me the example of cam in daily use

2 4224

previous question papers for group 2

1892

what is the difference between impact force and sudden force? pls give any example.

2061

dQ-dW=1 which of the law is obeyed by the equation

Hero Honda,

6 13089

How many volts required to fire spark plug.

19 23437

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Un-Answered Questions { Mechanical Engineering }

Describe the different cold drawing processes.

1124

how to size an expansion tank in chiller system ?

2080

Explain the importance of thermodynamics laws in mechanical engineering?

1093

What is the indication of leaking starting valve of an engine?

1832

Explain how to clean LO

1948

Purpose of lubricator in a large diesel engine.

1974

How to handle production department ?

2029

what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

2338

CATIA:SPRING WITH SOME RADIUS AXIS

2400

How does a modern submarine move?

1122

what is tooth profile

2235

Why do you need a biological shield in nuclear plants?

1093

DEAR Friends, If you any of them have previous placement papers or interview papers...plzz forward it to my mail id. "rajeevasv@gmail.com"........... Tank you

2030

How much of MSW waste is to feed to produce 1MW ?

1540

If 320 grade Gear oil is used in a reduction gear box,what can be themaximum operating temperature of the gear box?

2055

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