📊 Process Control And Instrumentation
Q. Liquid column manometers are used for measuring the pressure __________ kgf/cm2.
  • (A) > 2 (gage)
  • (B) < 3 (gage)
  • (C) < 10 (gage)
  • (D) < atmospheric
💬 Discuss
✅ Correct Answer: (B) < 3 (gage)

You must be Logged in to update hint/solution

💬 Discussion

Related MCQs

Q. The normal range of velocity of water in pipes is __________ m/sec.

Q. Purpose of relief valve in a reciprocating pump is to

Q. Method of maintaining fires in furnace during standby periods without undue consumption of fuel is called

Q. Degree of carbonisation of coal during coke making can be roughly judged by the __________ of the coke produced.

Q. Utilities cost in the operation of chemical process plant comes under the

Q. The solvent used in liquid extraction should not have high latent heat of vaporisation, because

Q. Critical humidity of a solid salt means the humidity

Q. In practical operation of any furnace, zero oxygen percentage or theoretical CO2 percentage in flue gas is rarely achieved, because of

Q. Which of the following is the costliest source of getting hydrogen on commercial scale for the manufacture of nitrogeneous fertiliser?

Q. Maximum consumption of polymers is in

📊 Question Analytics

👁️
900
Total Visits
📽️
3 y ago
Published
🎖️
Ram Sharma
Publisher
📈
98%
Success Rate