Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Kind of refrigerant use in a refrigerating system

RRB,

2 3313

Purpose of evaporator in refrigeration system.

RRB, Terram Geosynthetics,

1456

What are the characteristics of Freon 12?

RRB,

1838

Purpose of condenser in refrigeration system?

RRB,

1 2415

Kinds of refrigerants and their properties.

RRB,

1 3947

What will happen if there is moisture in refrigeration system?

RRB,

2 4528

Explain the cycle of refrigeration system.

RRB,

1482

Give the different ways of detecting leaking refrigerants?

RRB,

1 3065

What is the cold side of the refrigeration system?

RRB,

1 1981

What is the purpose of liquid receiver?

RRB,

1 3567

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

RRB,

6 22503

Where id the warm side of a refrigeration system?

HCL, RRB,

1687

What would happen if there was water in refrigeration line?

RRB,

2 3851

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

RRB,

1708

What phenomenon becomes when air mixed with refrigerant?

RRB,

1 3100


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

i am looking for a 4 kw immersion water heater /in the USA is this a 220 system or 240

584


Why should a chain drive be used over a belt or rope driven drive? State pro`s and con`s?

655


RRB exam qustions.

1607


How the net work to drive a compressor and its volumetric efficiency behave with increase in clearance volume ?

587


sampile paper for dme in rrb exam

2413






Who invented the four-stroke engine?

617


How to find ground in main switchboard?

1440


Explain the function of cooling water expansion tank.

1498


Metals, in general are of low strength and do not possess required physio-chemical and technological properties for a definite purpose. Alloys are therefore more than metals alone. Discuss the arrangement of atoms and structures of alloys.

574


What is a cotter joint?

635


about induction motor

1444


Is it possible to make common ducting for Induced draft boiler with Forced Draft Boiler?  Induced Draft Boiler is having Agrowaste type and Forced Draft Boiler is of Oil Firing type.

1417


How are voltmeter and am meter connected in the circuit?

1418


WHat is adsl?

1615


can a deareator be placed at any height with care that suction (NPSH) for feed pump is satisfied

1508