junior engineeer (railway previous questions)

0 Answers  

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an ice block submurged in the water, if the ice melt level of water

40 Answers   NTPC,

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Which material grade is better for low temperature application upto -20 deg C either IS 2062 GR B OR IS 2062 GR C ?

0 Answers  

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what is the difference between the air preheater & air blower?

4 Answers   Castrol,

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WHAT HAPPENS TO THE VOLUME OF SOLIDS BY INCREASES TEMPERATURE OF THAT SOLID

1 Answers   L&T, Titan,

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can we say all tapered pipes as nozzle?

8 Answers  

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What do you mean by A.CC.?

0 Answers   ABC Inc, RRB, Siemens,

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is there any limit to step up the voltage in transformer???

1 Answers  

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Whether superheated steam can be treated like ideal gas ?

0 Answers  

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are BS, BSP, BSW threads same?

0 Answers  

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what is the three types of combustion-control system?

0 Answers  

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mechanical efficiency is high in petrol engines compared to diesel engines but why diesel engines are preferred in heavy duty vehicles

6 Answers   Valeo Lighting Systems India Private Limited,

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