Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

How to calculate per kW how much fuel conssume in DG set?

BEC, L&T,

4 25433

what is the fire? who its starte

Juniper Networks,

7 6040

What is the center code of Shimla for NDA 2 Exam?

1 3854

how to calculate cooling water require to condense x amount of vapor in a condenser.

1424

can hyrogen be used as fuel in parral with coal in boliers

SMC,

1451

what type of question has been asked at schwing stetter

3969

dear friends pls explain me what is meant by positive seal in solenoid operated valve

Essar,

1587

A tractor with 4 cylinder engine give 90 HP and a car with 2 cylinder engine give 120 hp EXPLAIN

Bhel,

4 11608

what is manufacturing cost of an aeroplane?

Jindal,

3 6880

What does Nominal size in a valve means like NG6,NG10 etc

6569

please let me know the book for preparing to section engi and loco pilot bangalore

1706

how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.

Bhel,

1479

heat transfer by radiation can be increased by?

7 6882

What is difference between concentricity & coaxiality for giving the geometrical tolerences?

Magna Infotech,

2 31637

why thickest layer of ice is formed at windshield of a car not in the window?

1 3284


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

What is the thermal efficiency of a diesel engine?

1404


What is cri pumps & mechanical sael

3591


How do you determine what suction pressure should be in r22 air conditioning compressors suction line?

623


What is the percentage of chromium in 18 : 4 : 1 iiss ?

630


difference between aerofoil meter and orifice meterĀ 

1875






what is meant by absorptivity?

633


What is the function of AUTO SHUT OF Valve in Diesel Engine?

1305


What should be done to prevent a safety valve to stick to its seat ?

623


Contaminants of fuel oil

1442


What was the hardest part of obtaining your engineering degree?

530


respected sir/madam.. i wish to know about the latest mechanical inventions and improvements... hwere can i get them... please respond to me through my id

1517


How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

1726


what are the major duties of a mechanical engineer in a power plant.?

6319


What is comprehensive definition of compressor surging

956


What are the major effects of alloying elements?

666