Answer / arun singh

same as gate syllabus and there is no questions of maths and aptitude. means only 100 technical question of various subjects.
Preferred book :1) Ram prasad (objective in chemical engineering )

2) O.P Gupta ( Objective in chemical engineering)

Define viscosity?

0 Answers  

---

What are some typical applications for glass-lined reactors?

0 Answers  

---

What is the wet bulb globe temperature?

0 Answers  

---

Explain the different characteristics that can affect the flow of bulk solids and how?

0 Answers  

---

How LPG gets liquefied by elevating the pressure?If the pressure is increased the temperature also increases,then how LPG is in liquid form?

1 Answers  

---

---

what three specific job positions do u target from the company.

2 Answers   Amec Foster Wheeler, Chevron, Exxon Mobil, Petrochemicals, TCS, Texaco,

---

name of the fraction at which benzene xylene and toulene is obtained during coal tar distillation

3 Answers   IFFCO,

---

what is the role of a chemical engineer on a cement plant?

4 Answers  

---

HEAT TRANSFER - EXAMPLE 5.3 : In a cylinder with a hollow, let a is outside radius and b is the inside radius. In a steady state temperature distribution with no heat generation, the differential equation is (d / dr) (r dT / dr) = 0 where r is for radius and T is for temperature. (a) Integrate the heat equation above into T(r) in term of r. (b) At r = a, T = c; at r = b, T = d. Find the heat equation of T(r) in term of r, a, b, c, d.

1 Answers  

---

What is the import procurement cycle? What are the customization steps in sap?

0 Answers  

---

Question 99 - (a) The quantum number m is given by m = -s, -s + 1. If s = 0.5, find the values of m. (b) | T > = (cos T) | V > + (sin T) | H >. The V and H states form a basis for all polarizations. Let cos T = 0.8. (i) If (sin T)(sin T) + (cos T)(cos T) = 1, find the value of sin T. (ii) For | T > = a | V > + b | H >, where a x a represents the probability of | V > and b x b represents the probability of | H >. Which one is more abundant, | V > or | H >? (iii) Find the value of T without using any mathematical tools.

1 Answers  

---

how can we calculate reflux ratio? what is difference between internal reflux and external reflux?

0 Answers   Sabic,

---