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 7269

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

IGCAR,

4 11155

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

IGCAR, Ferrari,

1 1139




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

IGCAR, Reddy Labs, Dr Reddys,

6 5797

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,

978

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?.

IGCAR, College School Exams Tests, Super Max,

2 10855

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,

1301

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?

708




bearings types

5 3996

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?

728

tell me the example of cam in daily use

2 1953

previous question papers for group 2

720

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

862

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

Hero Honda,

6 7335

How many volts required to fire spark plug.

19 11248


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Un-Answered Questions { Mechanical Engineering }

how the material no. 2062 will mild steel of desity 7.85? what are the other codes?

825


explain the methods of measuring aproblem of armature reactionof DC machine?

577


How to recommend which type of coupling is suitable in particular area

629


What does Nominal size in a valve means like NG6,NG10 etc

5059


Will anybody tell me about types and numbers of sensors in toyota corolla gli,honda civic and suzuki cultus vxri???

1358






Temperature closer for brazing operation is-------

431


AS I AM BEING IN PLANT ENGINEERING & MAINTENANCE DEPARTMENT I WANT ANY BOOKS RELATED TO MAINTENANCE CAN YOU GUIDE ME THE AUTHOR.

760


What do you treat in high alkalinity of boiler water? What is a feed water pump? What is a Booster pump?

874


If gas turbine is operating on part load, how droop will affect the output with respect to frequency.

886


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

193


DRDO entrace exam questions for ceptam please forward for this mail.pls immediately

1243


What is the purpose of corrugated furnaces?

681


How do you detect earth by lam p?

680


SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE

987


purpose of primary and secondary air? causes of smoke?

1096