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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,
1908when 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
2044sir 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 3879How 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.
2866I 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.
2005Lowest 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 3214I 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.
2173Post New Mechanical Engineering Questions
What is the purpose of turning gear
as started in the job offer notification, is our basic salary of 1lakh good for you if employed?
How do you detect earth by lam p?
What do you analyze from boiler water analysis?
how do you close arc into circle in catia
How oxygen can be removed from steel during melting? What are fully killed steels ?
What is the formula for 1 HP of a two-cycle engine?
please send me previous placement papers of cummins company
What is the use of center punch?
I am requiering interview questions regarding Close Ferro Crome Furnaces
Define nusselt number [nu].
List the energy saving opportunities in air compressor system.
What is the difference between blower and fan?
What are the properties of fuel oil?
What will you do when scavenge fire happened?
