Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is Backlash in gears.when it will be harmfull?

Bajaj,

3 7420

In what conditions it is necessary to trip the boiler? what about burner in these conditions?

1 2686

what is the difference between fire grate in a boiler and the burner? and is the fire grate is the furnace of the boiler?

1383

What is difference between Boring, Reaming and Lapping?

Essar, HMT,

4 63017

What is the function of Digital storage oscilloscope? Where it is used?

PH.D Interview,

1 9568

IN POWER PLANTS NORMARLY BOILER DRUMLEVEL TRIPPING GIVEN AT 20% OF WATER BUT WHY NOT THEY GIVE AT 0% OF WATER?

2 3928

IN 6" PIPE IF FEED WATER FLOW IS ABOUT 130 T/H SO SAME DIAMETER OF PIPE HOW MUCH STEAM FLOW SHOUD BE?

1404

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

1657

What is the plant heat rate and what is the turbine heat rate?

JSW,

1 2109

ONE TURBINE HAVING THREE EXTRACTIONS AND ANOTHER HAVING ONE EXTRACTION WHICH TURBINE IS MORE EFFECIENCY?

2 3228

WHAT IS MEAN BY DENSITY COMPESATIVE STEAM FLOW EXPLANE?

1949

What is the use of a PULLEY?

Essar, L&T, Valeo Lighting Systems India Private Limited, Wipro,

12 13917

why the rail in form of I-beam?

1 3856

When ship enters sea from a river one can expect it to rise or sink?

2 6685

Why stress-strain diagram is not prepared by compressive testing instead of testing component by tensile stress?

2 3865


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Explain why diesel engine is known as high torque and petrol engine as high speed engine?

653


Define thermal conductivity.

725


can any body sand me previous exampapers of jr. engineer (mechanical)

1418


What is big advantage of fast breeder reactor ?

622


Which is the hardest material on earth?

631






Which rays are produced by cobalt-60 in industrial radiography ?

745


why to work in oil industry

1434


What are the 3 parts in indicator diagram?

1404


What are the usual checks when induction motor is running?

1524


What is IS standard in case of mode of measurement for ducting

1596


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

1592


how does a generator work?

1409


What is jet plane?

662


what's the diffrent between k engine series and qsk engine series and specialey fuel system

1831


plz send me paper of mppgcl 2008 or experience posted by any candidate

3330