Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

if there is 30% loss in cooling of an ic engine then to reduce that it is ok to supply 30% less fuel? why?

690

if you are standing on 30th floor & you asked to drink a water through straw .can you? water is in glass at the ground floor.

5 3924

why the stroker is provided in the boiler?

1 4659




what is the difference between the air preheater & air blower?

Castrol,

4 9178

function of the strainer in ic engine?

Castrol,

3 11594

difference between rolling & pitching

2 6145

what is the use of fudicial indicator in measurement?

Godrej,

1 3484

Can I ask "you are having experience in welding field?"

1 1691




why the baffels are provided in water tube boilers?

Siemens,

2 4114

why the lever of spring loaded safety valve is very long?

1 2137

work done in throttling process is given by which formula?

Siemens,

1 6256

what is used to check the amount & quality of fuel in two stroke ic engine?

Siemens,

1 1864

why rotory compressor is used in the gas turbine?

2 2808

what is the function of steam trap?

2 3153

where is the steam trap connected in boiler distribution?

741


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Un-Answered Questions { Mechanical Engineering }

Explain how to measure crank web deflection?

1103


What are the causes of damage of diesel engine exhaust Valve?

912


what is the reason if a supply air grill located top of the glass and glass is getting sweated.become like mist.

959


how can i access syllabus of different psu.plZ help me

1031


what is the difference between impact force and sudden force? pls give any example.

838






effect of temperature on stainless steel at temp(500C-750C) in respect of the following properties-required for silencer application 1.thermal conductivity 2.heat conduction 3.mechanical strength 4.temperature to weight ratio with values

666


What is the felding arrangment of the boiler

1018


What are the procedures in paralleling D/G?

781


Heat a vessel with water inside and cool it under tap suddenly. Now when we try to open it...It does not open easily ...why?

104


how can you describe yourself

997


I'm a Mechanical Engineer (2007 passed out) 77% distinction degree holder from anna university chennai, tamilnadu. presently working in a software company, i'm interested in getting my job with Indian Railways. Can any one help me in how to know the vaccancies and applying for RRB.

922


What is the thermal efficiency of a diesel engine?

651


how to prepare for bhel et interview

2359


if we not carried out B check at mean time in DG set what will be happen?

590


What materials use to make valve body, and What data needs to choose correct valve size

1314