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Mechanical Engineering Interview Questions
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RRB JE GR-II OLD QESTION PAPER WITH ANSER

RRB,

1869

QUSETION PAPERS SOLVED FOR THE LAST 4YEARS RRB EXAMS

 1769

I have applied for rrb ,for the post of JE (mechanical),So please send me the solved Question papers for the past four years RRB EXAM's as soon as posible.

 1 2974

diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?

Punjab National Bank,

1 2969

what is the difference between bearing and crushing mode of failure in respect to machine design?

HD,

1 8412

what is the difference between set up of cast iron manufacturing industry and steel manufacturing industry?

Besco,

1455

Hi i am riyaz ahmed . i got rejected for first time and i nedd to apply for next time and can i apply in 1 or 2 week . and wt abt my sevies fee ? i should make a new once shill i go with the same and wt docement i should change can u plz help me out and my mail it is royalriyaz@gmail.com

 2057

1. Mass of water is 100 lit. & Its initial temperature is 40ºC. Find the capacity of refrigerating machine (Ton of refrigeration) when it is converted in to 0 ºC ice, within 2 hours.

 1 2708

What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

 1625

Describe a contribution you have made to a project on which you have worked previously?

 2039

why the body of the bike considered as earth in case the motorcycle

 1 3096

what are your negative points?

 3 4300

sir please send previous question papers of technician grade III of all rrb's. thank you

NCC,

1637

what is the purpose of fusible plug in boiler and where it is located

Adani Power,

8 31926

what is viscosity of fluid and what is the viscosity of grease and lubricating oil

Coca Cola,

2 5198

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Un-Answered Questions { Mechanical Engineering }

In Rankine Cycle we use the concept of Tm(mean temperature of heat addition).In actual cycle the efficiency comes as n=1-T2/T1 Taking Tm into consideration it comes as n=1-T2/Tm as T1>Tm so the efficiency for both case will not same for a same cycle. Can anybody explain how it is possible? Advance appreciation for your effort.Thanks

2700

Define steam turbine diaphragm?

772

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

3285

What are the causes of damage to propellers?

1526

why are using ahu?

1013




hi sir my name is srikanth plz send me question papers

1462

How do you determine what suction pressure should be in r22 air conditioning compressors suction line?

636

why the people sitting in the train doesn't get shock whilethat man getting shock from top of the train?

1811

Explain how the lubricating oil circulates in a diesel engine.

1496

what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?

2560

What do you understand by timed cylinder lubrication ?

697

Which reactor uses primary coolant as fluoride salts of lithium, beryllium, thorium and uranium ?

704

hi friends kumar here if anybody of u have " INDRAPRASTHA GAS LIMITED" placement papers than plz send it to me i need it urgently..ok mail id is ashish_me2007@yahoo.co.in

3082

What is railroad track ballast?

635

WHAT IS THE TOTAL HEAT RATE OF PLANT AND WHAT IS THE HEAT RATE OF BOILER?

1685

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