Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is de brogle equation

3 4403

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

TATA,

3 4392

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

1 6855




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

717

What is mean by retrofitting of machine tool please brief

DRJ ARDE,

1 2153

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?

894

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

1002

thermal engg

NTPC,

799




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

1 1490

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

L&T, Godrej, Boeing,

5 27541

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

TATA,

6 11113

why cenrifugal pump casing is called involute casing.

GNFC,

6 13934

on which basis safety valves are set with particular pressures?

710

can u give me model question papers for exam preparation .

DRDO,

751

how to calculate the turbine efficiency?

HAL,

6 5875


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Un-Answered Questions { Mechanical Engineering }

please sent last five years junior engineer mechnical question pappers

1334


I am much interested to join airforce but I heard that this is not so good for girls .please give ur views that what should I should do

1265


how to calculate air load of a existing/ new plant before installing a air compressor.

761


What are the types of cleaning main engine Turbo Charger blower side?

1009


please msg me tecnical question of hpcl

846






In process control loop e/p converter receives 4-20 ma input current from which control block?

533


What are the causes of L.O. high temperature?

1052


HOW MUCH HARDNESS OF CAST IRON?

801


Explain how the cylinder lubrication on main engine is done?

751


After any cause of repaired how i start the engine by slow speed 800 to 900 rpm electronic control moudle engine [cummins]

950


I'm a Mechanical Engineer (2007 passed out) 77% distinction degree holder from anna university chennai, tamilnadu. presently working in a software company, i'm interested in getting my job with Indian Railways. Can any one help me in how to know the vaccancies and applying for RRB.

949


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

709


what is threaded joints ,where present usage ?

861


What is gtsc technology?

638


why study in Michigan tech univ

794