Answer / vibha porwal

yes ofcourse a chemical engg. become i.e.s. and will get
success more then any other engineer.

Answer / anil

THE IES EXAM IS CONDUCTED ONLY FOR FOLLOWING BRANCHES
1.E.C.E.
2.E.E.E.
3.MECHANICAL
4.CIVIL

Answer / murthy

no, there is no optional called chemical engineering in IES

Answer / akr

YES CHEM PEOPLE CAN GIVE THRU THE BRANCH WHICH IS CLOSEST TO THEM (MECH IS THE BEST OPTION)...

Answer / yash

A CHEMICAL ENGG CAN GIVE IES EXAMS THROUGH CIVIL ENGG BRANCH...

Why an electromagnetic flow meter cannot be used for gases, steam and oil flow measurements?

1 Answers  

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What is an additive?

0 Answers  

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Explain the Deacon reaction?

2 Answers  

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Please colleagues I need to choice a proper hopper shape for a Fertilizer bulk blender flowing throut a high humidity raw material like zeolite, so we are in doubt whether use squard or rectangular hopper shape to avoid the so call voul effect that can create obstruction

0 Answers  

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Why is post-weld heat treatment sometimes necessary for welded vessels?

0 Answers   Aramco,

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what is the PH of earth? does earth is neutral like ph value 7 for water indicating water is neutral?

0 Answers  

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How can wet carbon dioxide be responsible for a corrosion problem in iron-containing metals?

0 Answers  

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why is cross over inlet provided in a furnace?

3 Answers   Essar,

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Question 88 - In the calculation of the growth of bacteria, colony forming unit (CFU) in serial dilution is used. In a laboratory, viable count assay is used to estimate CFU. Formula applied is CFU / mL = (number of colonies x dilution) / (amount plated, in unit mL). Acceptable plate count is either between 20 and 200 or between 30 and 300 according to 2 different references. A wastewater sample of 200 ml is added to and mixed with 1.8 L of sterile water. Another 200 ml of the mixture is added to and mixed with 1.8 L of sterile water. (a) Calculate the dilution of first mixture and the dilution of the second mixture. (b) 100 microlitres of wastewater samples from the first mixture and the second mixture are placed separately on 2 different alga plates. The first plate has 250 colonies and the second plate has 23 colonies. Calculate the average CFU / mL.

1 Answers  

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How to calculate the release flowrates from pressurized gas systems?

1 Answers   Reliance,

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plz somebody send me the latest placement papers of hpcl graduate trainee post.....at bikash.mallick1@gmail.com

0 Answers  

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According to Shockley equation, the I – V characteristic of a diode is approximated by I = IS [ exp (nVD / VT) – 1 ]. For silicon, let the reverse bias saturation current IS as 0.000000000001. If n is ideality factor with value of 1.5, VT as thermal voltage drop of 0.026 V at room temperature, what is the value of current I that passes through the silicon diode in the heater of evaporator when the forward voltage drop VD = 0.026 V? Please take note that exp is the exponential function with e(1) = 2.718, e(2) = 7.389.

1 Answers  

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