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?

1915

tell me the example of cam in daily use

2 4225

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 13090

How many volts required to fire spark plug.

19 23443

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Un-Answered Questions { Mechanical Engineering }

What is function (in details) room sensor and tube or coil sensor in HVAC system?

1624

what do you mean by volvo ?

2266

How to check the round duct measurement

1174

What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?

2483

what is composition for cast iron as per is 120 grade 25

2511

What can be reasons for a metal gas-kit to leak?

1506

What is a steam turbine diaphragm?

1107

What is a torque converter?

2137

plz anyone provide me the sample test papers of ONGC as of i m from Mechanical engg bakground and would be appearing for the test in the june 2010. My email id - neeraj_94312@rediffmail.com

1847

plese send me the rrb model questions for JE mechanical

2173

Is it the relation between friction and power losses ? is it relation among stress, friction and power loses in cicular ring ?

2087

Discuss how to prepare the M/E in the standby condition

2036

WHAT IS THE TOTAL HEAT RATE OF PLANT AND WHAT IS THE HEAT RATE OF BOILER?

2224

thermal engineering

8433

what is EN in pipes property?

2062

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