Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Difference between isometric & trimetric view?

ACZ, Descon,

1 12128

What is auto cad?

5 11454

How many types of turbine?

8 23268

Electrical motor maximum speed?

L&T, TVS,

3 5545

Working Detail of enging?

1661

What is maximum continuos Rating?

1576

Purpose of governer in automobile?

14 13277

What is plant load factor?

1 20813

what is heat rate of a power plant?

ABB, ONGC,

5 8321

How to find the amount of natural gas required to produce 1kwhr of energy?

Yamaha,

1846

What is ment by horse power ? Define Method of calculation?

3 6467

What is crushing index ? How it is calculated? What is it's important?

Nissan,

1 5597

How differential gear boxex work?

5 7732

why water's critical point is 4*c ?

Essar,

4 5797

in gas pipe line is running, and leakage is take place, if possible with out stop the gas is welding ? how ?

1 3358


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Un-Answered Questions { Mechanical Engineering }

For hot water : please compare to solar heat and heat pump (environment/operation/invest...) Is there any comparison available. Thank you

1429


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

1516


what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.

1648


Define cotter joint?

697


which material is suitable for punching press to avoid scratches amd waear of metal hittimg the blades?

1210






Why should we hire you over the others waiting to be interviewed?

1906


What is the name given to ratio of actual cycle efficiency and ideal cycle efficiency?

643


SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE

1725


Which one has higher efficiency - Diesel Engine or Petrol Engine?

627


send me tech quesions please to 470.rajesh@gmail.com

7733


What is a positive displacement pump?

638


What is net refrigerating effect of the refrigerant?

621


Can I use motor oil in a hydraulic system?

621


What is G U T protection?

1624


when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

1530