Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is de brogle equation

3 6295

Do u know epicyclic gear box?What are the pratical application of epicyclic gear box?

TATA,

3 6161

in project refinery oil (petroleum) , what type of pump is used?

1 7889

What is diffrence between star & delta connnection in practical situation in submersible pump?

1514

What is mean by retrofitting of machine tool please brief

DRJ ARDE,

1 3364

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?

1730

what is the minimum velocity of cooling water for maximum efficiency of condensor.

1767

thermal engg

NTPC,

1624

What Happens when oil pressure in a dg set come down to zero.What are the trouble shooting methods?

1 2473

what is the effect of clearance volume in performance of air- compressor???

Boeing, Godrej, L&T,

5 35086

wht will happen if reciprocating compressor run in exactly opposite direction?

TATA,

6 17360

why cenrifugal pump casing is called involute casing.

GNFC,

6 20632

on which basis safety valves are set with particular pressures?

1568

can u give me model question papers for exam preparation .

DRDO,

1470

how to calculate the turbine efficiency?

HAL,

6 8547


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Steps In starting boilers.

1770


What is the most important, or helpful,project that you have contributed to?

575


Whether entropy is intensive property or extensive property ?

621


What does a rolling offset look like?

644


What are the causes of main engine Turbo Charger blower side dirty?

1371






What is the role of nitrogen in welding?

723


I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.

1405


What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

1570


What is mean effective press?

1614


How does a super charger work in a car?

639


Name Of Parts And Each Purpose

1517


sampile paper for dme in rrb exam

2446


what is the basic need for designing the bottle filling machines

1801


Explain the types of sensors and their explanation?

585


Compare the prandtl numbers of Air, water and Liquid metal. If prandtl number is more what do you understand?

3027