Answer / rohit

questions papers of iocl
ok...........

Answer / ravi

I aslo want the papers for IOCL (chemical stream)
my id is ravi.nikum@gmail.com

Answer / daisy sarma

Respected sir/mam,

please send me the placement paper of last years of IOCL
(chemical engg.).My email id: sarmadaisy@yahoo.com
Thanking you.

Answer / krishna

I also need all the Previous years Question papers for IOCL.
Pls, If any one has these send it them to

lavudyakrishna@gmail.com

Answer / kunal batra

RESPECTED SIR/MAAAM

i am a final year student of B.E. CHEMICAL ,BITS-PILANI
can u please email me the papers of iocl and and also tell
which technical questions are likely to appear in an
interview ???

my id is romi.batra@gmail.com

THANKS

Answer / krishna

For Electrical Engg.,

Answer / amit.shrivastava

Hi Frends

IF anyone got the question paper of IOCL(mechanical Diploma
holder)please send. my mail ID amith2010@yahoo.co.in

Answer / geet

hey provide me the same at gsmaithani@gmail.com

Answer / rajnish sharma

Pls send me the placement paper of IOCL...
my email ID is : rajnish.sst1@gmail.com

Thanks a lot

Answer / pankaj

Hi all,
I am Pankaj from IIT Kanpur.I need placement paper of
last years of IOCL in
chemical sream......
send me the question paper as soon as possible on my email
address.

My id :- pankajkv@iitk.ac.in or pankaj06iitk@gmail.com

Question 105 - In a rigid rotor model in quantum chemistry, the moment of inertia I is given by an Equation E as I = Ma x La x La + Mc x Lc x Lc = m x L x L, where m = (Ma x Mc) / (Ma + Mc) and L = La + Lc, m is the reduced mass, Ma is the mass of a, Mc is the mass of c, La is the radius of a from point O, Lc is the radius of c from point O. Prove by simplest method that Equation E is wrong.

1 Answers  

Question 41 - According to Raoult's law, the pressure when vapor is completely condensed, P = x(1) P(1) + x(2) P(2) ... + x(n) P(n) when x(1), x(2) ... x(n) are the mole fractions of component 1, 2 ... n and P(1), P(2) ... P(n) are the vapor pressures of component 1, 2 ... n. A vapor at 74 degree Celsius containing 70 mole % water and 30 mole % ethanol is to be completely condensed. At the temperature of 74 degree Celsius vapor pressure is 0.38 atm for water and 0.97 atm for ethanol. What is the minimum pressure the compressor must be operated?

1 Answers  

What are some typical applications for glass-lined reactors?

0 Answers  

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.9 : In the modelling of the total of n rolls of a dice by an engineering student, let D be the random outcome of rolling a dice once. (a) Find the probability of outcome of D = 1, 2, 3, 4, 5 and 6. (b) Find the average score of each rolling of a dice D. (c) Find the expected value, Sn of n rolls of a dice in term of n and D. A new dice has a value of D* = D - 3.5. (d) Find the values of D* for each volume of D = 1, 2, 3, 4, 5 and 6. (e) Find the equivalent model of Sn in term of n and D. (f) Find the expected value of D*.

1 Answers  

REACTION ENGINEERING - EXAMPLE 13.2 : A batch reactor is designed for the system of the irreversible, elementary liquid-phase hydration of butylene oxide that produces butylene glycol. At the reaction temperature T = 323 K, the reaction rate constant is k = 0.00083 L / (mol - min). The initial concentration of butylene oxide is 0.25 mol / L = Ca. The reaction is conducted using water as the solvent, so that water is in large excess. (a) Let the molecular weight of water is 18 g / mol and the mass of 1 kg in 1 L of water, calculate the molar density of water, Cb in the unit of mol / L. (b) Determine the final conversion, X of butylene oxide in the batch reactor after t = 45 min of reaction time. Use the formula X = 1 - 1 / exp [ kt (Cb) ] derived from material balance. (c) Find the equation of t as a function of X.

1 Answers  

respected sir,i have been selected in the written examination(CHEMICAL) of IOCL Panipat held on 30 m1rch, So please tell me which type of questions asked in this interview frequently.Can u mail me some questions?

22 Answers   HCL, HCPL, HPCL, IOCL,

Question 106 - In a wavefunction, let P(x) = A cos kx + B sin kx. By using the boundary conditions of x = 0 and x = l, where P(0) = P(l) = 0, prove by mathematical calculation that P(x) = B sin (npx / l) where p = 22 / 7 approximately, n is a rounded number. A, B and k are constants.

1 Answers  

Under what circumstances are vortex flowmeters the most accurate?

0 Answers  

QUANTUM BIOLOGY - EXAMPLE 33.6 : The time to maintain quantum coherence in a biological system is t. Let t = k / (MT) where k = constant, M = mass, T = temperature. For living farm animals, normal rectal temperatures ranges for pig and goat are 38.7 - 39.8 and 38.5 - 39.7 in degree Celsius respectively. Let a pig has a mass of 100 kg and a goat has a mass of 300 pounds. (a) Find the mass of goat in the unit of kilogram, when 1 pound = 0.4536 kg. (b) Find t (p) / t (g) for living animals when t (p) = t for pig and t (g) = t for goat. (c) State the assumption of your calculation in question (b).

1 Answers  

What are the uses of quicklime?

0 Answers  

Explain the different ways in which solids can be blended?

0 Answers  

what is the difference between PFR ,MFR and batch rector

1 Answers   BARC, CPCL,