Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

how can u increase the efficiency of a power plant without changing the effort?

1972

how cooling tower height selected?

1 4953

how gravity filling machine is designed?

Brakes India,

2519

how hydraulic power stearin clutch work plz explain

2023

how hydraulic power stearing & clutch work plz explain?

1 5106

how much efficiency loss will tool place in a steam turbine due to low vaccum?

2059

how can u calculate the speed of conveyor in meter /minut?

1 4319

how can u convert from hp to bhp or cc to bhp plz explain?

TATA,

1 2911

how can you measure wt. of G.I.pipes knowing od,id,length.

Vertex,

3 13217

what is the velocity considering in lube oil drain line for lube of system for steam turbine?

EEPL,

2144

What is the microstructure content of D25-8 nodular cast iron?

e4e, Thomson Reuters,

2623

what is the meaning of bearing number

ADMA OPCO, Essar, L&T, SKF‎, Sterlite Technologies,

2 13487

what is the difference between codes,standards, specification?

CGC, L&T, Philips,

6 53742

IF RPM OF PTO OF TRACTOR IS 540,torque at pto is 21kg/cm sq.& WE NEED IT TO 1800 RPM ,THROUGH GEAR ONLY FOR THAT WHAT WOULD BE ETHE GEAR STRUCTURE( I.E.NO TEETH OF BOTH GEAR ) IN ORDER TO GET 1800 RPM OUTPUT.

Eicher,

2259

i am going to appear for section engineer which is conducting by RRB chennai. i want some model question papers my emai ID is chakku_mech10@yahoo.co.in

1819

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Un-Answered Questions { Mechanical Engineering }

what are the activities to be done after a steam turbine trips?

2669

Where id the warm side of a refrigeration system?

2236

Hello Friends I had my ONGC test today,but it was very bad.But I would give certain suggestions so that u may not face he problem which i had. Be thorough with Electrical Technology.Generators.motors stators etc.There are 5 questions on that. There were also good no.of questions from Hydraulic machine and Production technology. Then 3 from Strength of materials.And remember the dimensional quantities.

1969

why have u choose this ME-engg design department

2112

What are the different types of gate valves?

1106

What valves are fitted in a four-stroke diesel engine?

1856

what is cyclon vibration effect in turbine

1993

What is a bearing?

1130

what is mean by cc critical characteristic, hic high impact characteristic

3473

What is the difference between shear center flexural center of twist and elastic center?

1252

Plz, send me last 5 years Question papers with answers of JE RRB.

1874

Why centrifugal pump is not called as a positive displacement type of pump?

1039

Define grashof number [gr].

1131

hi sir would u plz kindly send me d previous years IOCL test papers......plz send it to this email id...jomygeorge787@hotmail.com

1960

What are the causes of dirty lubricating oil?

1957

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