Answer / ibrahim_mahmoud

Freons
natural refrigerants
hydrocarbons

These questions were asked at NICL for the post of Administrative Officer(Specialist): 1. Questions on B.Tech Project 2. What is camshaft and its working 3. Shape of a Cam 4. If Otto and Diesel Cycle has same compression ratio that which will have higher efficiency 5. Effect on IC Engine efficiency if inlet temp increased 6. Who is the current world champion in Chess(as of Sept 2012) 7. Sports person involved in dope charges(Lance Armstrong) 8. Formula for Otto cycle efficiency in terms of temperature 9. 2016 olympics will be going to held in which city

2 Answers   Atlas Honda, JL, NIC,

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what are the application or secification (temp/presure)for which IBR pipes should be used?

0 Answers   Vedanta,

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What are reasons for poor machinability for IS 2062 steel

0 Answers   L&T,

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i was been selected in et 2008 exam in mechanical engineering discipline .how to get prepared for interview

0 Answers   Bhel,

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What is gd&t?

0 Answers  

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How you find the bearing outer diameter, bearing thickness using bearing number? What is the formula?

1 Answers   Unilever,

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What is the function of mouth ring

0 Answers   RRB,

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Why fatigue strength decreases as size of a part increases beyond around 10 mm?

0 Answers  

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What is the formula to determine the speed of induction motor?

0 Answers   RRB,

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wt is bulk mod

2 Answers   TCS,

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What is ferrite material?

0 Answers  

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Causes of M/E high exhaust valve temperature

0 Answers   RRB,

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