Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

If you want to provide water or any chemical @ 50 meter height how much head will you prefer for any selected pump...consider it is M.S pipings...how much friction loss will be there...show with calculation.

Reliance,

1058

How to check temperature controller?

883

If we heat the rod what will happen,draw stress & strain curve before after heating ?

IGCAR,

1140




What speed you will select to drill 10 mm. In MS Plate ?

IGCAR,

1 2111

what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?

TVS, IOCL,

1791

What happens if we interchange fuels in IC engine...

KTTM,

3 3365

What is code used in process piping system?

4 2960

how much standard used in Piping system

Greenko,

1 2954




what is mean by DBSE?

Sabic, SSC, VHEL,

1 3158

WHAT IS THE LOWER LIMIT & UPPER LIMIT WHEN DIMENSION IS 9.0- 0.042-0.027

ASD Lab, Brady,

3 2089

how to calculet the volume of torispherical head in pressure vessle design?

Debre Markos University,

1 1450

When flow is supersonic then the converging and diverging passage is respectively known as??????

Reliance, HPCL, BPCL Bharat Petroleum,

4 8846

Which pipe should I use SAW, ERW or seamless if I have the following constraints I have to transport methane gas Size is 8” Corrosive environment Sulphide is present Also tell the cost comparison

SMEC,

702

which type of air compressor is best between reciprocating and rotary. I used this compressor in our new mitsubishi type laser machine

Borouge, Sail, Sabic,

1 2821

i having 7.5 kva 1 phase genset,coolant water level is low, so i mix the normal water this is correct or not

1 1594


Post New Mechanical Engineering Questions






Un-Answered Questions { Mechanical Engineering }

Steps In starting boilers.

1014


What do you mean by A.CC.?

709


what is tranformer and transducer

670


I need the complete syllabus and model Question paper for Written exam of JINDAL STEEL AND POWER LTD.,for MECHNAICAL ENGINEERING branch

2019


send me tech quesions please to 470.rajesh@gmail.com

6834






Can anyone tell the exact hot water generator load calculation for central airconditioning. pls mail me at azeemk30@gmail.com

757


dear sir pls send me rrb jr.engineer previous question papper to this email id:snap272@gmail.com

787


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

711


what is 2062 stands for in is2062 material?

2316


How do you control cylinder liner wear?

620


pls send me rechnical test paper of reliance with answers for last five years??

760


What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

793


What causes damage to impellers?

771


what is the equvalent indian material code for EN10025/2- S75JR

1551


why we do not megger to motor under system is very high vaccum condition. and what is the tempreture of vaccum conditon

747