what are your personal standards and how do you achive them?

2 Answers   IBM, IIT,

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what is R1,R2,R3, R4........?

0 Answers   Okaya,

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What are the apt definitions for apparent power, active power and reactive power? Explain about different types of lamps?

0 Answers  

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Any idea on recombinant protein expression?

0 Answers  

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Explain how can you prevent bridging in a dilute phase pneumatic conveying system?

1 Answers  

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What are the frequently asked technical questions in chemical engineering during PI?

0 Answers  

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CHEMICAL MATERIAL BALANCE – EXAMPLE 2.6 : According to Raoult's law for ideal liquid, x (PSAT) = yP where x is mole fraction of component in liquid, y is mole fraction of component in vapor, P is overall pressure and PSAT is saturation pressure. A liquid with 60 mole % component 1 and 40 mole % component 2 is flashed to 1210 kPa. The saturation pressure for component 1 is ln (PSAT) = 15 - 3010 / (T + 250) and for component 2 is ln (PSAT) = 14 - 2700 / (T + 205) where PSAT is in kPa and T is in degree Celsius. By assuming the liquid is ideal, calculate (a) the fraction of the effluent that is liquid; (b) the compositions of the liquid and vapor phases. The outlet T is 150 degree Celsius.

1 Answers  

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hai please please if any one have useful test related and interview based question plz send me at saify_0@hotmail.com i will be thankfull

0 Answers  

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hai i A neelakanteswara rao ,selected for the interview on 15th july 2008. I completed my diploma in chemical engineering.let me know how to face the interview& the type of technical questions.

0 Answers   IOCL,

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Question 27 – By using Excel or other easiest programming package, explain how I, the integral of sin x dx from 0 to 3.142 could be approximated using random number. Find the exact value of I.

1 Answers  

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Are there any general rules that should be considered when designing a slurry piping system?

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What type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha?

0 Answers  

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