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 defects in exhaust valve?

RRB,

1867

How do you control cylinder liner wear?

RRB,

1988

How much is the specific fuel consumption of an average diesel engine?

RRB,

1 2275

Purpose of lubricator in a large diesel engine.

RRB,

1974

Explain how the cylinder lubrication on main engine is done?

RRB,

1932

Explain the function of cooling water expansion tank.

RRB,

2002

Explain the causes of the exhaust valve leakage.

RRB,

1862

What is the purpose of I.O. circulation before and after starting of engine?

RRB,

1890

Names the valve connected in cylinder head of the engine.

RRB,

1 2867

Name the safety devices of diesel engine?

RRB,

1959

What is injection tag?

RRB,

1819

Explain how to measure crank web deflection?

RRB,

2323

In a 4 cycle engine the intake valve begins to open at?

RRB,

2 3950

What causes cylinder liner-wear down?

RRB,

2176

What causes diesel engine to automatically stop?

RRB,

2052

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Un-Answered Questions { Mechanical Engineering }

safety of centeral chiller plant

2004

What are some examples of a periscope?

1171

What is the purpose of air blow?

1949

"In refrigeration, why during operations is running low pressure at the suction side?"

4900

What are the different types of gate valves?

1106

Please send rrb je mechanical question and answers model

2000

how many types of jacks

2466

WHAT MADE YOU BECOME AN ELECTO-MECHANICAL ENGINEER?WHAT IS YOUR JOB DESCRIPTION?WHERE DO YOU WORK?WHAT ARE YOUR JOB RESPONSIBILITIES?WHAT IS YOUR WORK ENVIRONMENT LIKE?WHAT IS YOUR EDUCATIONAL BACKGROUND?WHAT COURSES DID YOU NEED OR ARE VALUABLE FOR YOUR POSITION?WHAT ARE THE ADVANTAGES OF YOUR JOB?WHAT ARE THE DISADVANTAGES?WHAT MADE YOU GO INT THE FIELD?HOW MUCH SCHOOLING DID YOU NEED?WHAT DID YOU NEED TO STUDY?

1879

How should I begin a conversation that I need a change in the job to a known person in his organisation?

1866

How do you calculate cooling energy?

1118

Would you please provide me with questions collected for interview regard to pressure vessel, which is in the aspects of welding, NDT, materials and painting? Please send these questions&answers to lgx_jasmine@126.com within 1 week, Thank you for your help. Rgs!

2020

Re: what is different between run out and concentricity in Gd &T

2062

What is the cause of pressure drop in a centrifugal

2001

What is the difference between stalling and surging in rotary compressions ?

1097

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

2126

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