plz anyone provide me the sample test papers of ONGC as of i m from Mechanical engg bakground and would be appearing for the test in the june 2010. My email id - neeraj_94312@rediffmail.com
TATA,
1856when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing
1997sir i have completed diploma in mechanical engineering in 2006 i have one year experiance in maintenance field but i want to know how can we success in maintenance field fastly
1 3775How to calibrate Vacuum Gauges if you don't have any standard gauge available with you? please suggest procedures for calibration of Vacuum gauge like pirani gauge ,cold cathod gauge,thermocouple gauge without any standard gauge.
2787I 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.
1950Lowest temp in vapour compression cycle in :(Ans:Expansion devices) Contineous welding is type of :(Seam Welding) refrigerant in domestic Refrigerator:(R 134 A) Lowest critical temp of refrigerant:(Freon) Statement....this is .....law:(Avagadros law) Ratio reynold no to prandtl no is:(Pecelent no) if welding is done from right to left then what is the name welding:(Not known) slip gauges are made up of:(alloy steel) clearence between meeting surfaces is due to which gauges: question on rubby laser,rake angle,heat treatment processes,joules law,bell coleman cycle like a/c works on which cycle?
2 3104I 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.
2082Post New Mechanical Engineering Questions
What happen when too much cylinder oil is injected in the working cylinder?
How is the gear ratio calculated?
What is the importance of tolerance in engineering?
WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE
what is the magnetic (electric) center)
Explain the difference between the flight of a plane and a helicopter?
Explain the working of 6 stroke engine?
Which is the common element between brass and bronze ?
What is space heater?
What happened if the exhaust valve is leaking?
Given a cutaway isometric view of the steam turbine.
Which questions will be asked for mechanical design Engineer position in GE?? plz give me reply it's urgent...
How many btu per hour equals 1 ton of air conditioning?
tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you or vice versa.
what is diameter of a suction pipe?