• 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
In an exothermic chemical reactor, the manipulated variable is the flow rate of

Coolant
Product
Reactants
None of these

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Pirani gauge is used for the measurement of

Liquid level at atmospheric pressure
Very high pressure
Liquid level under pressure
High vacuum

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Working principle of mercury in glass thermometer is based on volumetric expansion of mercury with increase in temperature. Which of the following undergoes minimum volumetric expansion for a given temperature change?

Carbon-tetrachloride
Methyl alcohal
Mercury
Water

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Humidity of air can be determined by a

Sling psychrometer
Mass spectrometer
Polarimeter
Chromatograph

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Emission spectroscopy is used for

Solids and metal analysis
Determining water purity
Determination of CO₂ in gases
NOxdetermination

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
A simple pitot tube measures the

Average velocity
Static pressure
Point velocity
Maximum velocity

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
↑