Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

At 50 Centigrade (Diesel oil) what is its cast?

RRB,

1430

What do you call a piston travel from TDC to BDC?

RRB,

6 6972

What happened if the exhaust valve is leaking?

RRB,

2 4457

Why and what cause of leak fuel oil in high pressure pipe of main engine?

RRB,

1376

What device installed in the F.O. system when excess oil return to drain tank?

RRB,

1 2321

What parameters to be reported when we send lubricating oil for shore analysis?

RRB,

1293

Heavy fuel oil sulfur content and counter measures?

RRB,

1378

What will happen when engine stays in critical speed of 58-65 RPM?

RRB,

1 2290

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

RRB,

1338

How do you detect starting valve leaks?

RRB,

1493

What are the causes of dirty lubricating oil?

RRB,

1511

Identify the parts of indicator diagram?

RRB,

1440

What are the symptoms of broke piston ring?

RRB,

1358

How much pressure on air reservoir?

RRB,

1413

Name the parts of piston through connecting rod?

RRB,

1 2020


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Preparation before arriving port?

1469


what is the required force to bend 2.5 MS sheet in 90 degrees and what is the formula to calculate the same?

2227


low of heat transfer

3407


en 19 & en24 which one is good for pipe mill shaft

1174


Why tampering to be done?

1265






how water evaporated in sea

1465


Name the sheet metal hand tools?

630


What will happen if boiler backfires?

1506


sir i want model and previous year question paper of RRB. please send it to my mail id. im a mechanical engg.

1475


wap to insert an element in array at a particular location

1837


Explain how fast is a jet plane?

605


What are the typical indicator diagrams?

1372


Critical speed of turbine means the natural frequency and resonance frequency are matching and cause for vibration and noise. which is the natural frequency. how it reflect in vibration.

1501


composition of cast iron fc-500,fc-550,& fc-260 which is use in sheet metal industries as a piller set

2979


Define earth lamp?

1470