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 the causes of dirty lubricating oil?

0 Answers   RRB,

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Why cavitation will occur in centrifugal pump and not in displacement pump?

0 Answers  

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Locate nozzle in a turbocharger

0 Answers   RRB,

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what will happen if petrol engine make to run with diesel

0 Answers   Hyundai,

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1 Answers   ABC Inc, RRB, Siemens,

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how to control ovality in internal diameter

1 Answers  

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why is cast iron seasoning important before machining?

0 Answers  

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Give five reasons why a reciprocating pump will reduce capacity or pressure when delivering water

0 Answers  

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How to decide the thickness of sheet metal while designing the bracket?

0 Answers   TATA,

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What do you know about DG ,A,B,C, D, Check and safety of generator.?

0 Answers   Sterling Wilson,

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if it is possible for the air conditioner to maintain the temperature of 20 degree Celsius when the atmospheric temperature is 10 degree celsius

4 Answers  

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