Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is mechanical advantage

Jindal,

6 5727

specific gravity of water

JSW,

9 15163

what is the use of choper motor in pyrometer ?

1585

how works optical pyrometer ?

1 3416

what is the diffrence between a shaper machine and aplanner machine

HAL,

8 16911

i want to know the difference between proportional hydraulic valve & servo hydraulic valve

1693

what is hardness range of IS 2062 grade casting?

3 11856

Why under frequency protection is needed for a generetor?

2 19037

What are the protections required to protect turbine?

3 8964

What is G U T protection?

1606

what is differance between 6-sigma and 3-sigma.

5 7810

Steam boiler HP steam pressure constant, but when steam consumption increase boiler drum pressure increase, Please give me a better idea, how I can enplane over all relation pressure,flow & velocity> Thank you. ashekullah

2 3838

In a boiler Natural gas flow 10,000 N cubic meter and combustion air flow 22,000 cubic meter, how I convert gas flow N cubic meter to cubic meter to maintain fuel air ratio? Thank you. ashekullah

3 6687

what is cryodgenics and what are its fundamentals?

Air Products,

5 5891

what's the difference between plummer block bearing and the bushed bearing and where it is used

4 9342


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

PLEASE PROVIDE ME PAPER ALONG WITH QUESTION THAT ARE ASKED IN ENTRANCE EXAM EVERY YEAR/

1254


Why do the radiators in your house click when you start the heating system?

663


Where pneumatic system is used?

596


why the frequency of natural vibration is always greater than the forcedd vibration.??

1902


Classification of bunkers?

1499






Action plan to closr NCR (NON COONFORMANCE REPORTS)

1799


Who are the leaders among expansion valve manifacturers? what are the recent developements in the expansion valve industry, used in refrigeration abd air-conditioning?

1578


Explain how is martensite structure formed in steel?

550


Hello sir! I hav read the above discussions about PSU.I hav 72% aggregate in Mechanical bt i do had a back in 1 subject,so m i too eligible for PSU?

1657


What is space heater?

1412


how to select a pump (in hp) for lifting water from a Borewell upto a height of 320feet? Is there any thumb rule?

1618


How fuel oil consumed by medium engine?

1460


I am doing 3rd year mechanical engineering. I want to place in good mechanical engineering core company. So please guide me how to prepare for interviews, and what can i do for placed in good company?

1403


What for zinc finds applications ?

608


how to calculate bearing width

1139