i need previous 5 years solved q&a for rrb chennai section engg(mech) anybody if you know please atleast provide me the link or if u could send me it to my mail id karthick.silence@gmail.com

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state the microstructure of annealed and normalized

0 Answers  

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what is pulverisation

3 Answers   NHPC,

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what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.

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length l and width b is given for a rectangle.and the perimeter of a rectangle is denoted by p.another rectangle length is 2l and width is 3b and the perimeter of a rectangle is p1.find the ratio between those two perimeters?

1 Answers  

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On what property u can distinguish material as brittle or ductile?

10 Answers   DRDO,

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What is the vane diagram in centrifugal pump

2 Answers   Birla Cement, ITC Infotech,

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why entropy decreases with the increase in temperature?

4 Answers   Bhel, GM General Motors,

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Explain the difference between upstream and downstream in a refinery?

0 Answers  

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What is an EN Material. What is the difference of EN8, EN24, EN40.

5 Answers   Aeronautical Society of India, Ecil, Finearc, Saint Gobain, Scitech Centre, Universal Engineering Works,

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how can i access syllabus of different psu.plZ help me

0 Answers  

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What are the things to do when approaching the port?

0 Answers   RRB,

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