What are the safety devices of boiler?

0 Answers   ABC Inc, RRB, Siemens,

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What is the maximum use of magnesium ?

0 Answers  

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what is technology use in bikes

7 Answers  

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What is the effect if tour refrigeration system has an air?

1 Answers   RRB,

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How do we calculate the CFT?

1 Answers  

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What is the difference between torque and moment?. is there any difference between pressure ans stress?.

6 Answers   IGCAR,

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I NEED PREVIOUS YEAR QUESTION AND ANSWER FOR RRB JR.TECH- ENGINEER-3 FOR DIPLOMA VERSION.PLEASE SEND ME URGENT.MY MAIL ADDRESS IS vadivelu2000@gmail.com

0 Answers   RRB,

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What is the developed on working company

1 Answers   Saint Gobain,

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PLEASE PROVIDE ME PAPER ALONG WITH QUESTION THAT ARE ASKED IN ENTRANCE EXAM EVERY YEAR/

0 Answers  

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What is the purpose of the nozzle of impulse turbine?

2 Answers   RRB,

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Why required store to Factory?

0 Answers  

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difference between antifriction bearing and journal bearing

9 Answers  

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