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

BEML,

2 8331

state the difference between move & copy

1 9037

what is the viscosity of hydraulic oil?

ONGC,

1 5289

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

1875

how long normally does the domestic refrigerant capillary tube are?

2004

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

1 3583

Explain how does the pulley belts are to be aligned?

Turbo Energy,

1 3019

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

2 4494

Give five differences between suction and discharge pipes?

Unitech,

2144

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

1 3527

Name the refrigerant that is the replacement of R12?

2 4704

Name the refrigerant that is used on domestic refrigerators?

7 10193

Explain the procedure of charging reciprocating compressor?

2694

WHAT IS MECHANICAL ENGINEERING

AMW, Infosys,

2 6210

Why R12 refrigerant is restricted to atmosphere?

2 6037

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Un-Answered Questions { Mechanical Engineering }

What is the cause of cylindrical liner overheating?

2090

What the function of bye pass filter in DG.

1829

Why centrifugal pump is not called as a positive displacement type of pump?

1095

What is a vee used for on the vee block?

1235

What are the items to inspect after cylinder liner is pulled out

1981

Can I use motor oil in a hydraulic system?

1126

Describe The Complete actvities of the STORE KEEPER?

2372

I need BHEL Engineer Trainee written test papers in Mechanical stream.

2346

difference between 1st angle and 3rd angle projection

2116

What color are thermal oil piping lines?

1308

What kind of materials should be used for shafts manufacturing?

1020

How to find DG efficiency and unit per litre

1574

Explain the cycle of refrigeration system.

2093

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.

2152

What is the use for firmer chisel?

1131

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