Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the formula for 1 HP of a two-cycle engine?

930

Name the indicator diagram.

764

what is meant by straem lines?

1869

difference between 1st angle and 3rd angle projection

Bhel,

816

what is viscosity?

Bhel,

2043

what is hammering of fluid?

Bhel,

3422

how airconditioner works

Bhel,

4492

what is the relation between pressure&veloscity? give me one practical example?

749

What are the 3 parts in indicator diagram?

RRB,

668

What are the causes of damage of diesel engine exhaust Valve?

RRB,

2630

What are the causes of I.O. high temperature in a diesel engine?

RRB,

709

What trouble could result if the main engine is using a low grade of fuel?

2236

What are the causes of liner high temperature?

RRB,

640

What happen when too much cylinder oil is injected in the working cylinder?

RRB,

641

How many lubricating holes are there in cylinder?

RRB,

1697

Un-Answered Questions { Mechanical Engineering }

HOW TO calculate steam velocity on boiler o/l ?

962

meaning of 125kva DG

842

Purpose of lubricator in a large diesel engine.

786

When a 30KW/3 ph pump runs one hour continously, what will be the heat dissipated? how can i find this, any general equation?

629

My parents green card holder and sister is citizen so... . I m applying for spring 2010 for F1 visa... how can i convince visa officers for visa?

622

HOW TO CALCULTE THE TR CAPACITY FOR SCREW COMPRESSOR, RECIPROCATING COMPRESSOR,PHE & COOLING TOWER? HOW TO CALCULATE THE FLOW RATING OF PUMPS?

2382

Respected sir please send placement paper of bpcl

1439

dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

645

"What is fuel oil viscosity, specific gravity?"

805

• Which is the latest one?

839

pls any one send me the last 5 years rrb QP - hari.devarajan@gmail.com

1219

Properties of F.O. the cause damage on auxiliary boiler.

865

The lowest allowable insulation resistance?

727

what are various part found in vapour absorption machine and its working

1134

What is base design drawings?

455