Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the use of feed water treatment in boiler?

2 2728

relate the frequency between feed water treatment & blow off



how many manhole should be there on boiler? why?


4 6650

What will happen if oil is mixed with boiler feed water? Which is the best lubricant-air, oil or water? what is difference between fan and blowers

1 2379

What is the melting teparature of the boiler fusible plug? Which is the metal used for boiler manufacturing?

Nestle, Greenergy Solutions,

3 19982

What do you treat in high alkalinity of boiler water? What is a feed water pump? What is a Booster pump?


What is the normal vacuum pressure in a steam turbine atmospheric condenser?


which cooling process used in steam turbine

BEL, Suzlon,

5 5251

which cooling process used in gas turbine

4 2744

What is the effect of high alkaline water to a boiler?

RRB, Siemens, ABC Inc,

3 10157

Steps In starting boilers.

RRB, Siemens, ABC Inc,

1 2130

What are the methods of heat transferin boiler & condenser

2 2706

What is the color of the flame of the boiler running in good condition?

RRB, Siemens, ABC Inc,

6 7796

What type of pump is commonly used is feed water system in boiler?

2 3103

What is a brake horsepower?

RRB, Siemens, ABC Inc,

1 2863

Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

what is lube oil cons./hours in diesel engine ???


What materials use to make valve body, and What data needs to choose correct valve size


Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.


I got an interview call from CANARA BANK for the post of TECHNICAL MANAGER (MMG-II), Can any one tell me what are the questions will be asked?


how buoyancy force is realte with convection?


Explain about front drive mechanism in vehicle


How do you define mechanical efficiency in case of compressor? How it is different that of an IC engine?


What valves are fitted in a four-stroke diesel engine?


How is propeller fitted in shaft?


hi if anyone have ntpc q previous year ...send me


Classification of bunkers?


Explain the causes of the exhaust valve leakage.


why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?


difference between aerofoil meter and orifice meterĀ 


"In a four-stroke diesel engine, In what engine exhaust valve will open?"