Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Advantage of hollow shaft over the solid shaft

3 7588

welding electrodes consumption per ton of structural steel fabrication

Galfar,

3 15783

welding electrodes consumption

1 2471




why we use air blower instead of air compressor in STP Plant.?

1 6538

M.E.(produtio ) of full form

Nahar,

1 2390

why vehicle jump after sudden release of clutch.

Sun Pharma, L&T, ARDE, Tata Steel Limited, Wirtgen India, Dr Reddys,

3 8032

What is Spillback controller? Where is it used?

1 4178

Brief difference between lead screw & Ball screw.

ARDE,

1 2440




why does bitumen heated from top side bt not from bottom sideā‚¬

Punj Lloyd Ltd, Denso, Gammon,

1385

what is the main difference between shaft and axle..?

4 5675

difference between stress and pressure?

3 4090

hi friends i am harish and i have a problem plz solve it . . The problem are how to calculate the rpm of mechanical blower if any formula for calculate for this then tell me if drive shaft gear are 40 teeth and driven shaft gear are 70

1 1611

wat is the use of oxygen in power plant turbine?

Grasim,

2 2878

i am trying to select the correct grade steel for a shaft that will have a flap on it weighing about 4.5 tons being forced up with hydraulic rams. can someone tell me what grade the shaft should be and if it should be stainless steel or not

Rainford EMC Systems,

2 2080

What is the difference between saturated steam and super heated steam....explain in mechanical terminology...

Nirma, MAHINDRA,

3 6001


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Un-Answered Questions { Mechanical Engineering }

If mft not act when spark failure 3 time what problem will happen in boiler side

697


What is an expansion valve and its purpose?

853


Explain the formula of heat loss in a pipe.

64


how gravity filling machine is designed

1370


Why large boilers are water tube type ?

72






Name the welding tools used in workshop?

72


What does afbc stand for?

68


WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE

1096


State the difference between ultimate and proximate analysis of coal ?

86


For conduction of heat, the instantaneous rate of heat flow is product of three factors. What are these ?

66


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?

917


What are your specific job requirements in mechanical engineers?

30


what is difference between dry and flooded type chiller?

1416


How do you find ductile-brittle transition temperature of metals?

62


When mesuring the flow of liquid what are the two things to measure?

331