hi if anyone have ntpc q previous year ...send me yogessuccess@gmail.com

0 Answers   NTPC,

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Who invented the four stroke engine? According to you which one is more efficient, four stroke engine or a two stroke engine and why?

0 Answers  

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what is the use of vacuum balancing valve in CEP

4 Answers   Apicore Pharmaceuticals,

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The ability to draw wires is called

14 Answers   HAL,

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Where can you find the feed check valve and feed stop valve and give the purpose of it?

0 Answers   RRB,

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WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE

0 Answers  

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What phenomenon becomes when air mixed with refrigerant?

0 Answers   RRB,

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Accelerometers measure acceleration. How do you measure the moment of inertia?

0 Answers  

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What is the materials of jib?

0 Answers  

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How to calculate motor bearing life - cycle (life time) (SKF bearing) how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor what is rigging

0 Answers  

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please give me the ans. of following mcq A nozzle is a device which: (A) Increase pressure & reduce kinetic energy (B) Decreases pressure & increases kinetic energy (C) Reduces both pressure & kinetic energy (D) Increases both pressure & kinetic energy

7 Answers  

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what are diffrent types of pneumatic conveying systems?

3 Answers  

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