hai, i am preparing for rrb section engineer writeen exam, can enyone help me out with last few years model question papers,my mail I.D. is gopi306@gmail.com. and is there any books to prepare for the exam.............

1 Answers  

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what is the meaning of MIN MAX?

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What is the mathed of maintain oxizen level in a air tite A/c room.

0 Answers   Panacea,

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What is the difference between DIN statndard and DN standard for flanges & what does PN mean in DIN standard.

2 Answers  

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when a solid shaft is subjected to tension its linear dimension changes equaly as its lateral dimension,then what will be its poissons ratio?

7 Answers   Crompton Greaves,

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Mention stefan boltzman contant.

0 Answers  

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what is 2062 stands for in is2062 material?

0 Answers   Bokaro Steel,

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Explain how does hydraulic clutches work?

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why screw pump are used insteed of centrifugal pump?

0 Answers  

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can you please give me the questions related to steels,i have an interview regarding to steels factory

0 Answers  

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what is the role of mechanical engineers in i.t.industry?

16 Answers   Infosys, Maruti Suzuki, Munjal Showa, Satyam, Uttam Galva,

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what is the purpose of inter cooler in multistage compressor

9 Answers  

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