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

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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,

1997

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

RRB,

1 2280

Purpose of lubricator in a large diesel engine.

RRB,

1977

Explain how the cylinder lubrication on main engine is done?

RRB,

1934

Explain the function of cooling water expansion tank.

RRB,

2002

Explain the causes of the exhaust valve leakage.

RRB,

1868

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

RRB,

1895

Names the valve connected in cylinder head of the engine.

RRB,

1 2877

Name the safety devices of diesel engine?

RRB,

1959

What is injection tag?

RRB,

1822

Explain how to measure crank web deflection?

RRB,

2326

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

RRB,

2 3951

What causes cylinder liner-wear down?

RRB,

2182

What causes diesel engine to automatically stop?

RRB,

2053

Un-Answered Questions { Engineering }

What are Ikats

Classify Lathes.

1038

we need tech specs of HP fan cap 50,000 m3/Hr, Pressure o.5-0.7 Bar for blast furnace at steel plant

1501

1. What is leakage current? 2. Transistor VI characters? Explain. 3. What is dc load line? 4. Differential amplifier circuit. 5. Recursive interrupts. 6. Diagram case microcontroller and Eprom 7. Use of grey code? 8. Design counter from 1 to 11. 9. Characteristic impedence?Z0 value of probe used in lab. 10. 3 input TTL logic. 11. What is Pseudo random sequence? Why it is called so? 12. What is stack? 13. Different types of voltage regulation?

2208

Which two currents are relatively close in magnitude?

1220

working of diesel generator ?

1839

Who invented the four-stroke engine?

1117

How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"

1877

On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?

1606

In a beam,stirrups are placed closely at ends than at centre due to shear.similarly where would ties be closer to each other-at center or at ends in a column and slab.

3325

What are the objectives of Aerodynamics?

1381

sir i am working in CIM Technologies , AS DESIGN ENGINEER, I WANT TO PREPARER FOR INTERVIEW TO THE DESIGN PLEASE SUGGEST HOW TO PREPARE FOR INTERVIEW

2001

What is use of starter and choke in tube light

1775

what are 5 important point of TS?

2236

Why derating factor os applied on Cables?

1959

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