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 70 - According to Adolf Eugen Fick (1829 - 1901) : rate of diffusion v increases with less wall thickness t, increased area A and decreased molecular weight of a fluid M. The diffusion constant D decreased with increasing M. (a) By assuming v, t, dP, A, M and D changes proportionally of each other, find the equation of v as a function of t, dP, A and D. (b) The ratio of self diffusion constant D, at T = 273 K and P = 0.1 MPa, for gases B and C are 1.604 : 0.155. If only 2 gases exist in such a system : hydrogen and nitrogen, find the type of gas for B and C with reference to their molecular weights M. (c) By using the equation of kinetic energy 0.5 MV = constant where V = square of v, find the ratio of V for B and V for C, or V(B) / V(C), as a function of M(B) and M(C), where M(B) is molecular weight of B and M(C) the molecular weight of C : Graham's Law of Diffusion.

1 Answers  

Define "good" cooling tower water?

0 Answers  

In a screw compressor air is sucked from atm and mixes with the oil and is separated using separators.Will the viscosity of the oil get affected as moisture in air gets mixed with oil?

1 Answers  

When should one be concerned with the tube wall temperature on the cooling waterside of a shell and tube exchanger?

0 Answers  

Question 112 - In quantum computing, let the amplitude A = a | 0 > + b | 1 >, | a | | a | + | b | | b | = 1. Find the values of b if A = 0.8 | 0 > + b | 1 >.

1 Answers  

Solve the first order differential equation : (Z 1)(dy/dx) = xy in term of ln |y| = f(x). Z = (x)(x).

1 Answers  

My previous company dismissed from my job due to some reason. But they have given 1 year experience certification. But i worked for 1 year 4 months, How do i answer if interviewer asked what did you do for six months.why are you leaving your job?

4 Answers  

ENGINEERING MATHEMATICS - EXAMPLE 8.1 : A local utility burns coal having the following composition on a dry basis : Carbon (C) 83.05 %, hydrogen (H) 4.45 %, oxygen (O) 3.36 %, nitrogen (N) 1.08 %, sulfur (S) 0.7 % and ash 7.36 %. Calculate the ash free composition of the coal with reference to C, H, O, N and S.

1 Answers  

What is a common source of error in determining the percent spent caustic in refinery applications?

0 Answers  

Question 37 - Calculate the bubble temperature T at P = 85-kPa for a binary liquid with x(1) = 0.4. The liquid solution is ideal. The saturation pressures are Psat(1) = exp [ 14.3 - 2945 / (T + 224) ], Psat(2) = exp [ 14.2 - 2943 / (T + 209) ] where T is in degree Celsius. Please take note that x(1) + x(2) = 1. Please take note that y(1) + y(2) = 1, y(1) = [ x(1) * Psat(1) ] / P, y(2) = [ x(2) * Psat(2) ] / P, * is multiplication. P is in kPa.

1 Answers  

What fluid first to be lined up in a heat exchanger whether hot or liquid?why?

2 Answers   TCL,

DIFFERENTIAL EQUATIONS - EXAMPLE 20.1 : By using Excel program either on laptop or desktop PC, solve the differential equation dy / dx = -2y + x + 4 with h = 0.005, initial values : x = 0, y = 1. The 4th order Runge-Kutta method provides : y(N + 1) = y(N) + (1/6) (k1 + 2k2 +2k3 + k4), k1 = h [ -2y(N) + x(N) + 4 ], k2 = h { -2 [ y(N) + k1 / 2 ] + x(N) + h / 2 + 4 }, k3 = h { -2 [ y(N) + k2 / 2 ] + x(N) + h / 2 + 4 }, k4 = h { -2 [ y(N) + k3 ] + x(N) + h + 4 }. What is the value of y at x = 0.5?

1 Answers