Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is galvanic corrosion?

627

Name the instrument which measures its speed in a car?

612

What is coefficient expansion of transformer oil?

600

Explain the advantages of diesel engines?

705

Define angular momentum?

635

Tell me how much water pressure will come from gravity feed tank, which is 10 metres high?

1 1551

What is the materials of cotter joints?

678

Explain the difference between projectile motion and a rocket motion?

660

Explain the difference between shear center flexural center of twist and elastic center?

649

What is pneumatic system?

703

Define representative elementary volume?

568

Define a positive displacement pump?

607

Explain the difference between upstream and downstream in a refinery?

570

Define ferrite?

679

What is the brain of computer?

658


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

What is a bearing? What are the different types of bearings?

652


How do motion detectors work?

717


What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

1623


Where do you work in engineering company?

605


in the design of a rack and pinion with the pinion having a pitch of 4in and a teeth number of 45,how many teeth should a rack of length 196.850in have

1941






What is the difference between alpha iron, delta iron and gamma iron ?

704


Define steam turbine diaphragm?

771


WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE

1726


If you have a valve with an applied pressure, how do you determine the stress to the closed and open valve?

1456


in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.

1305


. What is a magnetic valve of refrigeration system?

1517


How cooling Tower height selected

2079


why is cast iron seasoning important before machining?

1065


which power station plants r more efficient? which is less? which is most expensive and which is cheapest?

1491


I am Sunny..I have completed B.Tech(Mechanical).can i apply for Probationary Officer Post in Syndicate Bank 2010.Is that they hire engineers for PO Post?

1693