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Engineering AllOther (1379) Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.
NTPC,
2258WHAT HAPPEN WHEN USING OF LARGEST POSSIBLE MAXIMUM SIZE AGGREGATE RATHER THAN SMALLER AGGREGATE IN RCC ?
3 6012what effect on electrical equipment if PF is gone over 0.996 in leading when provider say that its keep in minimum 0.996lagging
ABB,
3 7445ABB DCS (AC 800 M)redundency take howmany milliseconds to switch from master controller to slave?should be less than DCS scanning time?
SCS,
2 62851600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
2045
What are the main classification of inverter?
residential projects,structural.
Define pattern markings?
can u give me model question papers for exam preparation .
Boolean algebra
What is ideal IR values for ground and neutral.
Define pigment?
What is the ratio of true power to apparent power in an ac circuit?
any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.
What is the magnetic susceptibility of a paramagnetic material?
Can you explain about Restricited earth fault protection scheme
What is a scrambler? Explain its operation
Write the force balance equation of ideal spring element.
What are the uses of electroplating?
Explain full duplex and half duplex.