Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Explain the principle of Suizer Fuel oil injection pump

RRB,

1964

What is the volume develop by the piston from BDC to TDC

RRB,

3 4798

Enumerate some trouble of fuel injection valve

RRB,

1876

Causes of M/E high exhaust valve temperature

RRB,

1883

What is the purpose of scrapper ring

RRB,

2401

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

RRB,

2095

What resistance the ship encounter when the vessel is at sea

RRB,

2002

What will you do in case of scavenging fire

IOCL, RRB,

1 3778

Draw the flow of F.O. diagram from service tank to Main Engine?

Nissan, Renault Nissan, RRB,

2263

What are the types of cleaning main engine Turbo Charger blower side?

RRB,

2345

What are the causes of main engine Turbo Charger blower side dirty?

RRB,

2108

Sketch the jacket cooling system?

RRB,

2069

What will cause if you run your engine in critical RPM continuously?

RRB,

2250

What are the properties of fuel oil?

RRB,

2048

What will you check if one cylinder of your engine is not like the others?

RRB,

2056

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Un-Answered Questions { Mechanical Engineering }

what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

2270

ADVANTAGE &DISADVANTAGE OF USING LPG IN CAR?

2023

How can I see where pipes are behind the wall?

1093

difference between machining and non-machining?

2164

Where is the expansion tank located?

1933

If a dimension is given as SC parameter, is supplier allowed to use full range of tolerance specified in drawing without proving capability?

1631

Preparation before arriving port?

1869

sir,kindly give brief knowledge about various welding processes like SMAW. GTAW,SAW ,and ASME ,IBR code at my i.d kyoor143@gmail.com

2179

a rollin mill is spacified by

1993

Is IS 2062 different from ASTM A 36 or both are almost same

19644

where can find the information on 2R manipulator?and wat is the history of this 2r manipulator?

1847

For a high pressure/ high temperature multistage pump (Boiler Feed Water Pump), what is the average life of mechanical seal? Does life of DE and NDE differ, if differ, how much? Why?

2002

How many types of oil spilling available?

2171

What is the pressure of fuel oil on main engine and diesel generator?

2245

What is the full form of wcb in astm?

1218

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