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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Kind of refrigerant use in a refrigerating system

RRB,

2 4111

Purpose of evaporator in refrigeration system.

RRB, Terram Geosynthetics,

1856

What are the characteristics of Freon 12?

RRB,

2318

Purpose of condenser in refrigeration system?

RRB,

1 3077

Kinds of refrigerants and their properties.

RRB,

1 4706

What will happen if there is moisture in refrigeration system?

RRB,

2 5524

Explain the cycle of refrigeration system.

RRB,

1975

Give the different ways of detecting leaking refrigerants?

RRB,

1 3813

What is the cold side of the refrigeration system?

RRB,

1 2639

What is the purpose of liquid receiver?

RRB,

1 4337

"What are specific heat, latent heat and sensible heat?"

RRB,

6 24375

Where id the warm side of a refrigeration system?

HCL, RRB,

2188

What would happen if there was water in refrigeration line?

RRB,

2 4674

What safety device will activate to stop the compressor in the refrigeration system

RRB,

2151

What phenomenon becomes when air mixed with refrigerant?

RRB,

1 3856

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Un-Answered Questions { Mechanical Engineering }

explain how do seamless pipes looks like and when they r used?

3479

DEAR SIR, I NEED A MODEL QUESTION PAPER OF JSPL. i'M IN mechanical BRANCH. E-MAIL ID:sksuman289@gmail.com

2151

Identify the parts of indicator diagram?

1943

What is fuel ratio ?

1158

While finding the velocity of gear B , in case of a simple epicyclic gear train, why do we take tke velocity of gear A to be ZERO(0)if the arm is rotated with speed equal to that of gear A and in opposite direction?

1961

What is the difference between an electric motor and an electric generator?

1216

What is turbocharger and his rpm

1566

sir, can you give me full idea for computational fluid dynamices and how can work in CFD

1910

hall ticket copy

2585

CAN SOMEONE GIVE ME THE LINE DIAGRAM OF A VAPOUR ABSORPTION SYSTEM (VAM)(AIRCONDITIONING)AND A 600 TON CENTRICUGAL AIRCONDITIONING PLANT.

2097

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

1859

What are the protections in a Diesel generator Engine?

2188

What is the difference between Runout and Total Runoutvv

1747

what is run out? how to calulate run out vaue.

1910

What will you do in case of scavenging fire

1965

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