Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the seal packing gland for turbine?

RRB,

836

What is the flow of steam in an impulse turbine?

RRB, Siemens, ABC Inc,

719

What will happen if you blow the soot in the boiler?

RRB, Siemens, ABC Inc,

747




State the purpose of air heater?

RRB, Siemens, ABC Inc,

1 1481

How to operate soot blower boiler and economizer?

RRB, Siemens, ABC Inc,

925

What do you mean by A.CC.?

RRB, Siemens, ABC Inc,

685

What is the thermal efficiency of a diesel engine?

RRB,

721

What is a blow down valves?

RRB, Siemens, ABC Inc,

2 2313




Give five parts inside the centrifugal pump and explain each?

RRB,

1 1933

What type of gear is the first reduction gear pinion?

RRB,

1479

List the main parts of Centrifugal pump

RRB,

1 1794

Enumerate the cause of pumps low delivery of water

RRB,

770

What type of pump is main L.O. pump?

RRB,

1 4571

How to shut down and overhaul the centrifugal pumps?

RRB,

1427

What is the specific gravity or relative density of fuel oil?

RRB,

891


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Un-Answered Questions { Mechanical Engineering }

What is hertz in electrical system?

723


can anybody tell me whta kind of questions i may face in HPCL interview.(shardulbahuguna@yahoo.co.in).plz rpl.

1022


What is the difference between Michell type bearing and anti friction bearing and the application.

636


Hi any one can help in preparing for BHEL ET exam in mechanical stream? I like to know the the question paper pattern fro the same. regards, Jose 9841327666 josevinoth@yahoo.com

1068


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,

576






where can find the information on 2R manipulator?and wat is the history of this 2r manipulator?

684


i want to jspl Q&A,pls send this email id:var05mech@yahoo.co.in

631


HOW TO CALCULTE THE TR CAPACITY FOR SCREW COMPRESSOR, RECIPROCATING COMPRESSOR,PHE & COOLING TOWER? HOW TO CALCULATE THE FLOW RATING OF PUMPS?

2340


Explain the procedure in staring a F.O. purifier

1072


working of nuclear power plant

746


What resistance the ship encounter when the vessel is at sea

714


In terms of electrical enhineering, give a detailed explanation of the "earth fault loop path"

990


different between general arc welding & aluminium welding?

813


can i use IS 2062 gr B pipes in the softening plant pipings?

842


As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

1922