Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

if there is 30% loss in cooling of an ic engine then to reduce that it is ok to supply 30% less fuel? why?

725

if you are standing on 30th floor & you asked to drink a water through straw .can you? water is in glass at the ground floor.

5 3986

why the stroker is provided in the boiler?

1 4696




what is the difference between the air preheater & air blower?

Castrol,

4 9331

function of the strainer in ic engine?

Castrol,

3 11770

difference between rolling & pitching

2 6302

what is the use of fudicial indicator in measurement?

Godrej,

1 3520

Can I ask "you are having experience in welding field?"

1 1721




why the baffels are provided in water tube boilers?

Siemens,

2 4186

why the lever of spring loaded safety valve is very long?

1 2180

work done in throttling process is given by which formula?

Siemens,

1 6380

what is used to check the amount & quality of fuel in two stroke ic engine?

Siemens,

1 1941

why rotory compressor is used in the gas turbine?

2 2844

what is the function of steam trap?

2 3196

where is the steam trap connected in boiler distribution?

776


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Un-Answered Questions { Mechanical Engineering }

How can be calculate discharge of id fan. impeller dia-800 mm,motor capacity 10 hp 2800 rpm,blower opening section 230*130 mm

2524


why study in Michigan tech univ

794


Why did you choose this career?

771


What are the requirements of a good fuel?

837


what happen when there is moisture in the TX valve?rac

580






Where mixed flow type compressors are used?

592


please send interview questions on foundry. my email id is m_vijaypanday@yahoo.co.in

3233


please inform about the date of exam of hpcl for fresh engineers recruitment in mechanical stream?

917


What is difference between HP and Torque

535


Where is the expansion tank located?

783


what is procedure of measuring operating length of mechanical seal .(in case of centrifugal pump)?

1077


relate the frequency between feed water treatment & blow off

917


how long normally does the domestic refrigerant capillary tube are?

615


What is raito of coolent level in DG

812


What is the steam consumption formula?

2244