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 25424

what is the fire? who its starte

Juniper Networks,

7 6004

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

1 3847

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

1417

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

SMC,

1449

what type of question has been asked at schwing stetter

3964

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

Essar,

1583

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

Bhel,

4 11601

what is manufacturing cost of an aeroplane?

Jindal,

3 6872

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

6565

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

1702

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

Bhel,

1475

heat transfer by radiation can be increased by?

7 6859

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

Magna Infotech,

2 31631

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

1 3278


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

We select 10mm nominal thickness for Elip head of a pressure vesel. The minimum thickness after forming is 8.2mm. (Shell thickness is 8mm. The minimum thickness after forming is satisfied or not with UG-79 (d)(3) in ASME SECTION VIII, Div.1?

2170


What type of pump is lubricator pump?

1393


How much should be the minimum and maximum suction and discharge pressure of screw chiller plant.

2306


What is the color of the flame of the boiler running in good condition?

1587


Dfine an ortographic drawing?

591






Is a diesel engines maximum rpm limited by the diesel burn rate?

615


Dear Sir, i want to know formula for steel BAR/SQUARE/HEX/FLAT>LENGTH. SUPPOSE I PURCHASE 10 KG OF ROUND BAR OF DIA. 20MM SO WHAT LENGHT I GET. SAME FORMULA FOR HEX/SQUARE.?

1408


explain the methods of measuring aproblem of armature reactionof DC machine?

1349


why does polytropic efficiency of a compressor decrease with increasing flow rate ?

2063


What is space heater?

1412


What are the causes of L.O. high temperature?

1745


In some engines glycerine is used in place of water for cooling of engine. Why ?

784


Action plan to closr NCR (NON COONFORMANCE REPORTS)

1803


Whether entropy is intensive property or extensive property ?

607


What is the effect of addition of zinc in copper? What is the use of 70/30 brass ?

631