• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Process Control and Instrumentation

Process Control and Instrumentation
Continuous measurement of moisture in paper is done by

Weighing
Sling psychrometer
High resistance Wheatstone's bridge circuit
Hair-hygrometer

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Which of the following is not a variable area flow meter?

Piston type meter
Magnetic flow meter
Orifice and tapered plug meter
Rotameter

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
A system with a double pole at the origin is unstable since the corresponding term in the time domain

Decays linearly with time
Grows exponentially with time
Grows linearly with time
Is a constant

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
What is the normal percentage of rhodium in platinum + rhodium element used in the thermocouple?

29
3
0.1
13

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Working principle of bimetallic thermometers is difference in linear co-efficient of thermal expansion of two strips of different metals welded together. Which of the following has the maximum thermal co-efficient of linear expansion?

Invar
Nickel
Brass
Chromel

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Flow rate of those fluids which are insensitive to changes in their density, viscosity or flow velocity profile can be best measured by a

Flow nozzle type flowmeter
Turbine flowmeter
Pitot tube
Magnetic flowmeter

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Process Control and Instrumentation

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑