Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is pulverisation

GNFC,

6 13926

if u have three steam turbine blades, how will u find which blade is for low pressure, high pressure and medium pressure?????

Sail, Bhel,

5 5783

define fans and explain its types?

785




How to Start Boiler Electrical Feed Pump? I mean to How to Charge it?

Reliance,

668

explain about where should we use deep groove ball bearings,angular contact ball bearings,spherical roller bearings,taper roller bearings,cylindrical roller bearings and thrust bearings

TATA, Lanco,

1205

what is the purpose of actuator

LB Industries,

3 8151

If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp 71

TATA,

3 2955

boils laws

5 3016




what is meant by one ton Air conditioner, how fast it cool a room.

LG Soft,

4 4934

Is it possible to fix 1/2" BSPP Male thread with 1/2" BSPT female thread. If yes is it safe for gas transport applications.

1 1872

For hot water : please compare to solar heat and heat pump (environment/operation/invest...) Is there any comparison available. Thank you

614

hi guys ,pls help me......i urgently need previous year question paper for preparation of HPCL (MECHANICAL).pls email me @ mangal_2911@yahoo.co.in

713

We have 6-axis wotan horizontal milling & boring machine. Linear axis- x,y,z,w & U. Rotary table B Axis Z,U & W axis are parallel. Z is tool axis. X is cross slide. We wish to retrofit the machine.Which control I should select & also suggest How many axis simutaneous control for linear & circular interpolation.

745

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

1 2288

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

ITC Indian Tobacco Company,

2 4366


Post New Mechanical Engineering Questions






Un-Answered Questions { Mechanical Engineering }

Explain what meant by Transmissability in Vibration ?

672


Explain about front drive mechanism in vehicle

599


Is copper tube withstand under hard water say as 500 TDS.And is it cleanable by solfamric acid or by tube brushing

1085


I want to know flow rate,max pressure drop,heat load,design pressure,test presurre,temp both inlet and outlet of coldside and hot side of 1,2,3,5,5.5,7.5,10,12,15 tons

652


Explain the causes of the exhaust valve leakage.

770






How Much static pressure as per NFPA standard is required in the hydrant line?

403


send me vizagsteel papers (m.t.. please.)

1735


What are the things to do when approaching the port?

727


draw diagram of automobile,its working function,purpose of differential?

928


My vendor filled liquid oxygen in our 11000 liter capacity tank. He filled from 1400 MMWC up to 3200 MMWC. I followed the provided conversion table and found that we had been supplied 1800 MMWC liquid which is going to yield 2815 cubic meter. On the other hand, the vendor claims that he supplied as follows:- 5236 cub mtr(3200 MMWC)-2124 cub mtr(1400MMWC) = 3112 cub mtr. I fear that he wants to charge 297 cubic meters extra. He claims that my method was wrong and his was right. He says that this disparity is because of the conical shape of the base of the flask. I will be thankful if somebody can explain me the truth.

1404


CAN ANY ONE SEND ME THE RRB SECTION ENG. Q-PAPER .. MY MAIL ID :suresh25siva@yahoo.com, suresh.sivakumar@tcs.com

863


can i apply for rrb with my provisional certificate..........

771


wt is MAG weld? wr it is specifically used and reason for it .

644


increase in unit speed increases the discharge of impulse turbine how?

2399


What will you do when scavenge fire happened?

699