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 8205

state the difference between move & copy

1 8930

what is the viscosity of hydraulic oil?

ONGC,

1 5205

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

1809

how long normally does the domestic refrigerant capillary tube are?

1948

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

1 3500

Explain how does the pulley belts are to be aligned?

Turbo Energy,

1 2941

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

2 4372

Give five differences between suction and discharge pipes?

Unitech,

2093

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

1 3425

Name the refrigerant that is the replacement of R12?

2 4575

Name the refrigerant that is used on domestic refrigerators?

7 9968

Explain the procedure of charging reciprocating compressor?

2639

WHAT IS MECHANICAL ENGINEERING

AMW, Infosys,

2 6042

Why R12 refrigerant is restricted to atmosphere?

2 5924

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Un-Answered Questions { Mechanical Engineering }

Which case we will find maximum pressure and flow in centrifugal pump - circular casing or volute casing ?

2133

What is the flow of steam in an impulse turbine?

2009

What will be the cause of high temperature in one cylinder of D/E?

1927

Is a diesel engines maximum rpm limited by the diesel burn rate?

1069

my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.

2052

Explain what are the thermal conductivity properties of brass?

1073

Enumerate or identify the parts of purifier bowl assembly

3103

a three phase squirrel cage induction motor runs slow? list all possible reasons for such fault.

1972

hello, this is sai preparing for mvi exam if any having previous year question papers please help me out

2734

Explain the types of sensors.

1151

How is propeller fitted in shaft?

1931

SOMEONE POST THE MODEL APTITUDE QUESTIONS FOR MRF TYRES PLz pLZ pLZ ..Very urgent

5845

why the head portion of the screw jack (which carries the load when not rotating) is made hollow?

2196

What is the use for firmer chisel?

1049

Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com

2150

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