Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What kind of knowledge we need to gain to draw p&ID and Isometrics in autocad?

BEML,

2 7107

state the difference between move & copy

1 8232

what is the viscosity of hydraulic oil?

ONGC,

1 4493

what happen when there is moisture in the TX valve?rac

1345

how long normally does the domestic refrigerant capillary tube are?

1488

how does the belt tension is checked and what should be the tension?

1 2733

Explain how does the pulley belts are to be aligned?

Turbo Energy,

1 2268

what will happen when there is a kink in the discharge tube?

2 3491

Give five differences between suction and discharge pipes?

Unitech,

1605

Name two types of leak detectors and the method of application for each?

1 2744

Name the refrigerant that is the replacement of R12?

2 3715

Name the refrigerant that is used on domestic refrigerators?

7 7825

Explain the procedure of charging reciprocating compressor?

2185

WHAT IS MECHANICAL ENGINEERING

AMW, Infosys,

2 4962

Why R12 refrigerant is restricted to atmosphere?

2 5029


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Un-Answered Questions { Mechanical Engineering }

Explain how can I see where pipes are behind the wall?

593


What is the normal vacuum pressure in a steam turbine atmospheric condenser? What would cause the press to falls?

1563


what is the efficiency of horizontal & vertical feed water heaters?

1749


In a rankine cycle if maximum steam pressure is increased keeping steam temperature and condenser pressure same, what will happen to dryness fraction of steam after expansion ?

615


What is EARTH COUPLING. Have come across,a pnuematic index table Machine is vertical drilling machine made by Chiron GMBH

1709






Explain the advantages of gear drive?

615


WHICH ONE IS PREFERRED, VERTICAL OR HORIZONTAL PUMP WITH COMPLETE TECHNICAL DETAILS

1939


How many years did it take for you to complete school?

616


Define ferrite?

688


What is a bearing? What are the different types of bearings?

657


DIFFRENCE BETWEEN ISO AND TS

1843


what is pulverisation

18144


Why axial flow compressor is preferred for gas turbines for aeroplanes ?

631


What materials are used for engine propeller?

1726


thermal engineering

7929