Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the purpose of superheater?

RRB, Siemens, ABC Inc,

2 2269

Given a cutaway isometric view of the steam turbine.

RRB, Siemens, ABC Inc,

1372

What is thrust bearing?

RRB,

1 2262




Give five boiler mounting valves.

Renault Nissan, RRB, Siemens, ABC Inc,

1 3564

"In steam boiler, what are the various test in water boiler?"

RRB, Siemens, ABC Inc,

1 2606

How much calorific value of heat is needed to heat 00c of

RRB, Siemens, ABC Inc,

739

What will happen if boiler backfires?

RRB, Siemens, ABC Inc,

743

What is the color of flame if the boiler is running in good condition? How about when it is not in good condition?

RRB, Siemens, ABC Inc,

1018




How does the steam work in a steam turbine?

RRB, Siemens, ABC Inc,

781

What are the causes of boiler backfire and steps in how to prevent it from happening?

RRB,

1 3863

What are the causes of high alkalinity in boiler water?

RRB,

824

"What are sensible heat, latent heat, and specific heat of water?"

RRB,

1 805

What are the causes of turbine vibration

RRB,

704

Identify the parts of steam turbine

RRB, Siemens, ABC Inc,

1046

What is the normal Ph value of boiler water

RRB, Siemens, ABC Inc,

2 2735


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Un-Answered Questions { Mechanical Engineering }

what is cyclon seperator and water column?

677


what is an function of air cell bag in air cell conservator

2078


material grade c 45

338


Where is the expansion tank located?

783


how to calculate steam velocity on tg i/l ?

713






An employ has after increment has Gross Salary 22000 rupees per month. Earlier he was covered in ESI . now should we deduct ESI from his salary or not.

207


why we use kg/cm2 in pressure gauge not kg/m2

1921


What is the formula to determine the speed of induction motor?

670


Identify the parts of indicator diagram?

738


tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you or vice versa.

982


What s gland sealing steam?

631


What is mean effective press?

883


I am a post dip. in machine maintenance , 2004 passed out and i am persuing my graduateship in industrial engg. and i would like to know, whether i am applicable to do any certification cource . And i would like to know, whether i am eligiable to do ann master degree since i have working experience of more than 8 Years in Larsen & Toubro,

615


Explain the principle of Suizer Fuel oil injection pump

892


ADVANTAGE &DISADVANTAGE OF USING LPG IN CAR?

921