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 pulverisation

GNFC,

6 20814

if u have three steam turbine blades, how will u find which blade is for low pressure, high pressure and medium pressure?????

Bhel, Sail,

5 9746

define fans and explain its types?

2147

How to Start Boiler Electrical Feed Pump? I mean to How to Charge it?

Reliance,

1898

explain about where should we use deep groove ball bearings,angular contact ball bearings,spherical roller bearings,taper roller bearings,cylindrical roller bearings and thrust bearings

Lanco, TATA,

2410

what is the purpose of actuator

LB Industries,

3 12183

If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp 71

TATA,

3 5690

boils laws

5 7229

what is meant by one ton Air conditioner, how fast it cool a room.

LG Soft,

4 8417

Is it possible to fix 1/2" BSPP Male thread with 1/2" BSPT female thread. If yes is it safe for gas transport applications.

1 3635

For hot water : please compare to solar heat and heat pump (environment/operation/invest...) Is there any comparison available. Thank you

1912

hi guys ,pls help me......i urgently need previous year question paper for preparation of HPCL (MECHANICAL).pls email me @ mangal_2911@yahoo.co.in

2055

We have 6-axis wotan horizontal milling & boring machine. Linear axis- x,y,z,w & U. Rotary table B Axis Z,U & W axis are parallel. Z is tool axis. X is cross slide. We wish to retrofit the machine.Which control I should select & also suggest How many axis simutaneous control for linear & circular interpolation.

1967

what are the duties of a mechanical engineer in a gas power plant..?

1 4020

what are the major duties of a mechanical engineer in a power plant.?

ITC Indian Tobacco Company,

2 7402

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Un-Answered Questions { Mechanical Engineering }

Explain the formation of micro structures of pearlite, bainite and martensite in steel?

1160

why the frequency of natural vibration is always greater than the forcedd vibration.??

2344

when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

2160

What is comprehensive definition of compressor surging

1425

how to success for interview

2062

can someone explain tolerances on bolts what the symbols mean

2244

my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.

2052

What do you going to observe, when a diesel engine is running?

1975

how do you close arc into circle in catia

2183

What is the meaning of probe in Boilers and that stuff?

1886

How does turbine work?

1098

Which reactor produces more fissionable material than it consumes ?

1144

What will you do when scavenge fire happened?

1888

What are the things needed to have an efficient boiler burning?

2107

Where do you put the oil in a compressor?

1195

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