Answer Posted / ravindra singh

STANDARD - it is a correction of indivisual activities
shooting to their country requirement.it is done by a group
of people arranged by government.these are the connection
of parameters highly technical documents,not legalised.

CODE -A standard becomes a Code when it has been
adopted by one or more
governmental bodies and is enforceable by law, or when it
has been incorporated
into a business contract.

SPECIFICATION -Specifications clearly and accurately
describe the technical requirements of any given product or
process and are used heavily by purchasing departments for
controlling the quality of incoming materials.

plz send me paper of mppgcl 2008 or experience posted by any candidate

3360

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current rating of a 3 phase dg set is 20 amp, but what will be the per phase current for single phase supply?

1789

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why the frequency of natural vibration is always greater than the forcedd vibration.??

1919

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wt is dynamic coupling????

1542

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What are some of the projects you are currently working on in engineering?

573

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which tests are performed in central air conditioning

1597

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water balance calculation for 1X500 tpd DRI plant?

2312

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At 50 Centigrade (Fuel oil) what is its cast?

1548

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Explain how do concrete pumps work?

563

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What are the advantages of diesel engines?

601

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sir, i am completed in diplamo. can i join in iit, anna univercity as lateral entry. pls reply me sir.

1429

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HOW FORCE ACTING ON SPUR AND HELICAL GEAR

1480

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In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressure and end user?

1213

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What is an expansion valve and its purpose?

1436

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Dear Friends I want to previous 5-10 years technical and non tech. question paper of section engineer (mechanical)of RRB and also tell me how should I prepare for S.E. and which books will help me for technical,aptitude,resoning.plz send me at bkcs.bkcs@rediffmail.com

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