Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the meaning of less pumping in AC

760

There is a back compression in Engine, what does it mean

5271

What does it mean- 10mm of mercury pressure (See B.L thereje book page 1331)

2 3347




What is the Self & starter? what does it do in the in Genset

TVS,

702

Why RPM cum hour meter connection is not possible in water cooled DEA set. Is there any problem in sensing?

667

What is Governor A1 & A2 for engine

Nokia,

4 6810

What is residential silencer and industrial silencer? how can we know by looking only that it is the Residential type silencer.

TATA,

3060

what is the refrigerent

Blue Star,

6 3966




How we calculate the standing pressure of water.For eg. my building height is 10 meter what is Standing pressure.

2 5608

what is your name?

9 4630

what is the highest critical temprature of refrigerant?

Hitachi,

2 4253

Difference between clutch to torque convertor?

2 2603

What are the parts inside hydraulic pump and which parts will be wear and tear ?

2 2473

RRB exam model questions pls forward.

RRB,

751

RRB exam qustions.

RRB,

830


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Un-Answered Questions { Mechanical Engineering }

Fabrication Defects

1069


I am presently working as marine engineer on ship & I wish to settle on land. So can you please suggest any short term course with 100% job guarantee?

642


I've been running into situations where a relief valve is being used to protect a regulator. Is this common? And, is this a proper use of a relief valve?

676


difference between internal energy and enthalpy?

828


please send me samples of tech. & aptitude tests

747






What are the characteristics of Freon 12?

1074


My parents green card holder and sister is citizen so... . I m applying for spring 2010 for F1 visa... how can i convince visa officers for visa?

551


sir can u plz send me Jindal Steel's mechanical engg. paper and the aptitude paper of previous year....i wud be very thankful to u.... my email id..- suraj.candid@gmail.com

847


Give the procedures in starting centrifugal pumps.

738


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

573


DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

1064


draw neat sketch of pirani gauge with wheatstone bridge circuit to measure output. discuss its construction working princple

1706


HOW I SHOULD CALCULATE HEAT LOUD

555


sir, i need some help by you. sir i want to know there are any industry that give six month training on the basis of entrance examination. sir if there are any .pls send me ans on my email-id sk12005@rediffmail.com pls.

746


What are the causes of L.O. high temperature?

903