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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

why Flywheel is used (Need technical answer)? why generally flywheel is big in shape?

Ford, HCL,

8 26043

what is the equvalent indian material code for EN10025/2- S75JR

Apollo,

2943

how much axis is in CNC machine?

Delphi, Escorts, Telco, TVS,

7 11220

HOW WOULD YOU FIND THE EXACT NUMBER OF WHITE MARUTI CARS IN MUMBAI???

HCL, Zycus Infotech,

2 12836

What's the difference between absolute vibration & relevant vibration regarding Boiler Feedwater Pump ?

1914

if u r sailing on aboat with ur boss n a customer n d boat is sinking whom wud u save if u had only one choice to save betn boss n the customer???why???

3 5207

what is the effect of throttle pressure on turbine efficiency?

2177

why we transfer FA(full arc) to PA(partial arc) in steam turbine at specified load?

2333

what is meant by FA(full arc)& PA(partial arc)?

1 4126

what are normal TSI(turbine supervisory instrument)when at turbine at full load & when turbine on turning gear?

1 5820

what do u understand by the term "Rotor Long" and "Rotor short"?

3 13769

What is called governor in gas turbines?

GE,

2 5560

Why shaft eccentricity is not monitored in gas turbines?

GE,

2 11473

Why stop ratio valve is necessary before gas control valve in GE gas turbines.

GE,

1 8851

what does Eccentricity indicate?

CLP India, IBM, Jhajjar Power Plant, NTPC,

2 8133

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Un-Answered Questions { Mechanical Engineering }

What parameters to be reported when we send lubricating oil for shore analysis?

1856

How the F.W.C. system of diesel engine circulate?

2177

diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?

3743

What are some examples of a periscope?

1232

What do you understand by the concept of a 6 stroke engine?

1156

As compression ratio increases, thermal n increases. How is thermal n affected by weak and rich mixture strength ?

1311

Explain the procedure of charging reciprocating compressor?

2689

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

3731

Is a diesel engines maximum rpm limited by the diesel burn rate?

1140

Relatesd Applied Mechanics

2504

write 2 important assumption on fin theory?

2142

What are the causes of dirty lubricating oil?

1998

I need some information on EOT CRANES AVAILABILITY calculation and criteria.

4382

Define grashof number [gr].

1192

please send me previous placement papers of cummins company

2272

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