Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what different between centrifugal pump and positive displacement pump

IGCAR,

6 12558

What is the effect of changing in cc of the engine?

3 5091

Can anyone explain Things gone right(TGR) and Things gone wrong(TGW) in the APQP process? preferable With example.

10520

The Length of the Divergent Cone is about 3 to 4 times than that of the Convergent Cone why

DELL,

2 10964

What is the difference between circular runout and total runout?

3 19266

major purposes of of the steam drum?

1 2965

how a cyclone steam separator works?

1666

why is steam-water separation equipment so important in good boiler operation?

5 7559

what is meant by excess air?

4 11098

purpose of primary and secondary air? causes of smoke?

1761

what is continuous-emission monitoring(CEM)System?

1 3816

the movement of piston is necessary for starting the engine na. then how does the big vehicles start. their piston can't be moved when the engine is at standstill. what actually the procedure........

5 5280

what is draft and draft loss?in a boiler,how is draft created?

1866

what is the three types of combustion-control system?

1859

what precautions must be used when water washing a boiler?

1612


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Draw a crankshaft and show the parts?

1541


i want to jspl Q&A,pls send this email id:var05mech@yahoo.co.in

1541


Name the sheet metal hand tools?

631


What is a combination thrust and radial bearing?

674


Steps In starting boilers.

1760






Define tons of refrigeration and cop.

703


Difference between turbocharging and supercharging in diesel engines?

1035


we use parallel flow heat exchanger to coo oil of 1000 EP viscosity,oftenly tubes may damage during cleaning etc what is proper way to clean cooler? How impurities decreased or vanished during working or in less teme job performed?

1419


What is the difference between isotropic and anisotropic materials ?

687


Why rockets using liquid hydrogen have higher specific impulse compared to liquid hydrocarbon ?

632


What is the remedy if due exchanging, valve broke out during engine running operation?

1466


What is meant by running clearance?

2045


As compression ratio increases, thermal n increases. How is thermal n affected by weak and rich mixture strength ?

603


How convective heat transfer is effected and on what factors it depends ?

601


what is tooth profile

1761