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 to compute the cfm in 1 room .please give the answer and the formula to get cfm need in 1 room

1 2900

Explain proportional limit and elastic limit.

Reddy Labs,

1 3979

What is the difference. between shearing and tearing

Reddy Labs,

3 16229

What is the difference between Reciprocating and Rotory Engines?

NCC,

1 4067

what is Density of Fe410W IS:2062? Anyone have Density material table?

ABB,

1 5342

what should do to reduce the breakdown of fire water pump?

Essar,

1 2748

What i the role of a turning gear attached to a shaft line of a steam turbine

2 3593

Is it possible to make common ducting for Induced draft boiler with Forced Draft Boiler? Induced Draft Boiler is having Agrowaste type and Forced Draft Boiler is of Oil Firing type.

Janardan Metal Industries,

1840

1.5 ton how many amps

SAS, Suvidha Engineers,

2 5112

How to know the bearing number if we know the shaft diameter and RPM?

TCH,

1 3285

how to know the bearing number if we know the bearing outer dia. and inner dia and width of bearing?

PGES,

1 2882

i had supply in my previous semester but i cleared it now. Now i am also select for a job where there is a provision that they can select me for the job if i clear all the semester till the time of joining . so can my previous supply effect my job?

HCL,

2 3369

what is the purpose of bowl in a centrifugal purifier?

ACC,

2 4109

which type of thread is using for energy transfer..??

California Institute of Technology (Caltech),

1 3487

Is your basic salary of $...... , good for you if employed?In case of any eventuailt,who is your next of kin?

1605

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Un-Answered Questions { Mechanical Engineering }

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

1985

what is the relation between pressure&veloscity? give me one practical example?

1897

i want sample question paper for SECTION ENGINEER IN RRB.

4389

What type of cross-section is usually of a chisel?

1204

how to select the capacity of an exhaust blower( exhaust booth) in an automobile industry.

1955

What are the defects in exhaust valve?

2056

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

2085

How do you detect earth by lam p?

1975

why the wear of back tyre takes place more rapidly than front?

1980

Can anyone suggest me how to learn Computational Fluid Dynamics? (I am just a beginner.)

2058

Which element causes difference in higher and lower heating values of fuel ?

1086

plz send me interview questions for POWER GENERATING CORPORATION LIMITED. my mail id is "ajaymits2004@yahoo.com"

1892

How can we calculate the capacity of each impeller in a multi stage pump(Condensate extraction pump having 5 stage used in thermal power station)How it varies in pumping capacity on removing different stages?

2171

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

1856

Define reynolds number [re].

1076

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