please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept

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Pro-e(modeling software )work on which programming language ?

0 Answers  

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why valves not used in two stroke engines?

11 Answers  

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purpose of centrifugal pump casing wear ring and impeller wear ring

10 Answers   Jyoti Ltd, Kirloskar, NPCIL,

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Wasco Interview 1-the type of transducer that convert mechanical movement into a voltage 2-pump 2500 psi and 100 MG select it 3-modes of heat transfer 4-the difference bet PSIA and PSIG 5-the function of relief valve and no return valve (check valve ) 6-types of bearing general catogires 7-function of bearing 8-compressor surge 9-pump cavitation 10-define critical speed 11-compression ratio decease volumetric ratio ........... 12-using inter-cooling in multi stage compressors to ....... 13-using cascade system in refrigerator function ? 14-define performance and efficiency .

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Why are open the ejector air vents.

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What is jet plane?

0 Answers  

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please send me model question papers for DVC Examination diploma mechanical

0 Answers  

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what is punching force required for embossing of depth 3.5mm and diameter 58mm

0 Answers   Omkar Solar System,

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What do you understand by latent heat ? Give four examples of latent heats.

0 Answers  

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Give the procedures in starting centrifugal pumps.

0 Answers   RRB,

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what is the name of turbine used in turbo of diesel engines?

2 Answers   Honda,

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