Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the difference between transformer welding machine and rectifier welding machine?

2 12948

What would you like to do?

1 1525

what is presure?

IGCAR,

5 4054




In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is:

2 7455

y we are used oil in the dead weight pressure tester

1 707

how do you differentiate the while look at drawing whether it is first angle or third angle projection.

L&T, MAHINDRA,

2 3259

WHY DO DEAD BODIES SAIL ON WATER WHERE AS A HUMAN BEING GET DROWNED?

1 2221

what is the stanton curve?

IGCAR,

1138




When we open the door of refrigerator then we feel hot,why?

BARC, KPIT, Power Plant,

3 7853

What is meant by running clearance?

1281

What causes a hydraulic cylinder to skip?

880

What type welding electrode is used to weld chrome?

IOCL, TIST,

968

How will you measure the eccentricity of the turbine rotor during running

Reliance,

1677

how can i identify various hose fitting threads

758

Hi! Greetings of the day. Can somebody tell me about as built duct sheet area calculation method. As we know that for this purpose A = (W+H)*2*L. But I have query about multiplication factors for elbows, tappers, offsets etc if there is any. Also refer the papers if available. Please revert. Thanks in advance.

580


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Un-Answered Questions { Mechanical Engineering }

on which basis safety valves are set with particular pressures?

689


i want sample question paper for SECTION ENGINEER IN RRB.

3241


I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.

683


sir,i m mech. engg final year student, please send me technical test question with answer for gail,bhel,sail& also useful for other psu exam. thank you....

676


Effect of surface finsh & surface roughness on coefficent of friction in form press tools.

689






hall ticket copy

1082


What is hertz in electrical system?

721


my dad is refused 8 times in visitor visa? now my dad wants to go usa only? tell me what he can do? whats the reason?

849


sir/ madam i m apearing to rrb bhubaneswar for entrans exam please i want a help to get thruogh this

794


I have purchased some circlips @rs 100/- p pc on 01.01.2017 ans some @rs.120/- p pc/@rs.90/- p pc dt. 31.03.2017 what is the ending price of per pcs

149


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

1735


on which date sail exam is held & what the criteria for this exam

728


What type of pump use in boiler F.O. system?

708


What is breather frequency of tank?

883


What causes damage to impellers?

746