Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

why we can shut down dischareged valve of centrifugal pump while running?

2 2192

what are the applications where bearing should not be used though it can be used(economy may be 1 of the reason)

IIT,

807

Please brief me reation between timing belt & gear ratio.

Wipro,

1 1277




Please brief me about Ball-screw.

569

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

673

What is flash steam and flashing phenomena?

796

what are kinds of power stations ? what is the difference between power station and power plat?

Jindal,

1 986

what is Retainer?

607




Explain what meant by Transmissability in Vibration ?

673

what r the advantages and disadvantages of gas burners and oil one?

613

what r kinds of energies? or types of energies

2 1983

what is the difference between: throttle valve,flow control valve, venturi??

1 9460

Is expansion valve a throttle valve? why? and what is the capillary tube and the difference between it and the above ones?

5 12168

Is enthalpy represent the heat content of a substance? and is the substance is liquid or gas or solid? or all

1 1688

which power station plants r more efficient? which is less? which is most expensive and which is cheapest?

654


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Un-Answered Questions { Mechanical Engineering }

how hydraulic power stearin clutch work plz explain

773


please send the last 5 years {{{JUNIOR ENGINEER GRADE II - MECHANICAL RRB CHENNAI}}} TECHNICAL question papers

973


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

857


pls send me rechnical test paper of reliance with answers for last five years??

739


What is the formula to determine the speed of induction motor?

635






Effect of surface finsh & surface roughness on coefficent of friction in form press tools.

689


What causes turbocharger surging?

921


what is compression ratio? why its decreased when gear shifted ?

661


In General please do read newspapers.And be thorough with 10th history and Geography.Biology also

786


sir please send previous question papers of technician grade III of all rrb's. thank you

896


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

1088


what is the material of radiator sleeves or mesh?

848


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

733


In a four-stroke diesel engine, In what engine exhaust valve will open?

784


What is meant by running clearance?

1282