what is back plate in centrifugal pumps and its purpose?

6 Answers   NTPC,

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Why is heat treatment required?

0 Answers  

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what is lube oil cons./hours in diesel engine ???

0 Answers  

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what is the difference between bolt tensioning & bolt torquing give in detail ??

2 Answers  

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What are the purposes of spiral gear in a purifier?

0 Answers   RRB,

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What is the purpose of corrugated furnaces?

0 Answers   ABC Inc, RRB, Siemens,

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RESPECTED SIR iam saravanan from chennai i need rrbchennai entrance question paper(modei question paper)and send this papers to my email id sarmec08@yahoo.co.in as soon as possible

0 Answers   RRB,

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Why stainless steel is corrosion resistant?. What is stress corrosion cracking?.

6 Answers   Dr Reddys, IGCAR, Reddy Labs,

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Why did you leave your last job?

1 Answers   IBEX, Nikhil Comforts, Ranbaxy, Sabic,

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Interview xperience at barc

2 Answers   BARC,

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What is a positive displacement pump?

0 Answers  

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Which furnace burns low-ash fusion coal and retains most of the coal ash in the slag?

0 Answers  

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