Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is the difference between CFM & PSI?

Gammon, Nalco, Sata Vikas, Siemens,

3 6804

Is it required slip & guide for incliened pipe installation to allow axial expansion. If yes, what type we have to use it

Al Inayah,

1896

Where use 6 stroke engine

John Energy,

1 3536

What is gtsc technology?

2283

In 9E frame of gas turbine how many MW is used

OPG, PWW,

1 3349

how to know the direction of a flow in a pipe line in a room without using pressure gauge?

ATS,

1 3505

What is the C check & D check in the diesel generator

Standard Chartered,

2 3630

What is the use of the governor on diesel generator

GLA University, Standard Chartered,

5 6460

How we can find the pressure of valve by knowing its class ?

1 3252

impact strength of an material is an index of its---?

AML, RRB,

1 5878

Differentiate Between High Speed coupling and high torque coupling with examples.

Enercon, Tech Mahindra,

2202

How to recommend which type of coupling is suitable in particular area

1795

If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?

KJH,

4287

What is L 110 spider? What does L &110 indicate

Emmennar Pharma, Mega Limited,

1 3839

What is the PLC in (in generator maintenance side) how to it's works and what is use of that

Oil India, Siemens, Standard Chartered,

1 4091

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Un-Answered Questions { Mechanical Engineering }

is there a future for a mechanical er. in supplier development field ?

2051

Name of the tables which is going to join two tables in querry ?

1855

What is the boiler bank position?

2505

What are thermal neutrons ?

1116

Would you be able to join our organization in a month"s time?

1892

What type of pump is are commonly used in auxiliary boilers?

1937

How to find the max load of the engine?

2071

Will a steel cable become longer if it is heated while under load?

1241

How much pressure on air reservoir?

1944

Name of any five measuring instruments?

1105

What is the normal vacuum pressure in a steam turbine atmospheric condenser?

2298

What do you understand by the hooke`s coupling. What are its purposes?

1166

Hello, I am PRAVEEN, working with start-up company as design, I don have any sap experience. but I wanted to join mm course in atos. Is it good change domain?

1713

Differentiate between the uniform flow and non-uniform flow?

1248

What are the two basic types of steam turbines?

1129

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