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Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is thrust bearing?

ABC Inc, RRB, Siemens,

1 3083

What are the causes of boiler backfire and steps in how to prevent it from happening?

ABC Inc, RRB, Siemens,

4 46918

What are the causes of high alkalinity in boiler water?

ABC Inc, RRB, Siemens,

2 5059

What are sensible heat, latent heat, and specific heat of water?

ABC Inc, RRB, Siemens,

1 3252

What are the causes of turbine vibration

ABC Inc, RRB, Siemens,

9 24356

What are steam turbine parts usually come into damage?

ABC Inc, RRB, Siemens,

3 4166

what is diffusion heat transfer

2 3736

tell me 1 name of device where work & heat transfer is +ve

3 3120

tell me 1 name of device where work & heat transfer is -ve


2 3101

What type of pump use in boiler F.O. system?

ABC Inc, RRB, Siemens,

2 3453

What s gland sealing steam?

ABC Inc, RRB, Siemens,

3 5012

. Where can you find the feed check valve and feed stop valve and give the purpose of it?

ABC Inc, RRB, Siemens,

1 3864

why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?



What is the tolerance allowable for ISMC 150(c-channel) as per IS 2062? I want the min and max dimension allowable in raw material?

1 7821

How to prevent back fire of boiler?

ABC Inc, RRB, Siemens,

2 5221

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Un-Answered Questions { Mechanical Engineering }

I'm a first year student of B.E Mechanical Engineering... How should i prepare myself for getting selected in campus interviews from now itself...? What books should i refer....?


How to find DG efficiency and unit per litre


What is churning effect of turbine


the avg piston speed of an internal combution engine increases as cylinder dimension decreases justify?


please send me latest hindustan petrolium papers


i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to


What are the types of cleaning main engine Turbo Charger blower side?


What is the maximum P-max for a cylinder in M/E.


if any one who attended the caterpillar interview please send me the sample questions and the areas from which questions are being asked...


Name two vital conditions of a perfect gas.


What are examples of a first class lever?


Define extrued aluminum?


Why can't we use antifrictional bearing in place of journal bearing in a 660mw plant


Explain the importance of thermodynamics laws in mechanical engineering?


What is blast furnace