IndiaBIX

Chemical Engineering - Process Control and Instrumentation

Exercise : Process Control and Instrumentation - Section 2
1.
A non-linear chemical system is exemplified by a/an
isothermal CSTR
mixer
non-isothermal CSTR
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
The transfer function for an ideal proportional plus reset controller (reset time T) is
Kc(1 + TS)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
The frequency response of a first order system, has a phase shift with lower and upper bounds given by
- ∞, π/2
-π/2, π/2
-π/2, 0
0, π/2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Gas chromatography is used for the measurement of
temperature
pressure
concentration
flow rate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Which of the following thermocouples can measure the maximum temperature ?
Platinum-rhodium
Tungsten-molybdenum
Chromel-alumel
Iron-constantan
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers