In 1983 what changed about the length of the meter?
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Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.
why not maintain 7.0 ph in boiler ,when 7.0 is not acidic & not basic so why maintain 9+ ph?
what is the equation to find out of full vollum of cylinder ?
Detail About Disel Generators?
why not soot blowing performed of air preheater, while soot blower is in retract position?
In 10.00-20 tyre. what is the meaning of .00 ( after10) ?
How many brothers and sisters U have? :)
In process control loop e/p converter receives 4-20 ma input current from which control block?
why is heat treatment of steel metal crucial?
What is the difference between hard water and soft water ?
What are the advantages of a centrifugal pump over a reciprocating pump?
Define flash in mould making ?
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