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 are the procedures on how to anneal?

RRB,

1877

How many percent (%) of carbon content in Cast Iron?

RRB, Sail,

6 11004

What will happen if the centrifugal pump has no pressure?

RRB,

2 4604

What are the things to do when approaching the port?

RRB,

1841

Give the safety precaution when working in a high place.

RRB,

1968

Checking points in steering gear system?

RRB,

1947

What are the procedures in paralleling D/G?

RRB,

2063

What is the indication of leaking starting valve of an engine?

Maruti Suzuki, RRB,

1 2817

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

RRB,

1919

What is the purpose of air cooler of D/E?

RRB,

2108

How are voltmeter and am meter connected in the circuit?

RRB,

1887

What is the function of space heaters for motors?

RRB,

2 7420

What is Ohms law?

RRB,

1 3543

Enumerate the parts of Main Switchboard

RRB,

2011

Examples of good conductors of electricity.

RRB,

1 2786

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Un-Answered Questions { Mechanical Engineering }

What are the different types of pumps? and their usage.

1197

please any one send the fenner model question........

1886

Define a positive displacement pump?

1048

Name of any five measuring instruments?

1097

What are the assumptions made in simple theory of bending?

1120

What are the causes of L.O. high temperature?

2381

What causes a hydraulic cylinder to skip?

2203

What is critical pressure ?. What will happen if water is heated above critical pressure and temperature?. What importance it is having related to Boiler?. Upto what presrure natural circulation is possible in Boilers?.

2488

Explain the otto cycle in brief.

1130

Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

3176

Enthalpy and entropy are functions of one single parameter. Which is that ?

1117

What is ferrite material and explain its applications?

1228

what is the difference between fire grate in a boiler and the burner? and is the fire grate is the furnace of the boiler?

1849

aptitutude and technical questions asked in HPCL MECHANICAL ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND ME ON MY E-MAIL ID . goyal.nirmal@gmail.com. plz

3029

How convective heat transfer is effected and on what factors it depends ?

1149

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