• 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
Which of the following flow-metering instru-ments is an areameter?

Venturimeter
Hot wire anemometer
Pitot tube
Rotameter

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Very low pressure is expressed in microns(μ), which is equal to __________ mm of Hg coloumn (absolute) at 0°C.

0.01
0.0001
0.1
0.001

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Flow rate through an orifice is __________ the pressure differential.

Proportional to
Inversely proportional to the square of
Inversely proportional to the square root of
Proportional to the square root of

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Paramagnetism method is not used for the composition determination of __________ in gases.

Oxides of nitrogen
Carbon dioxide
Any of these
Oxygen

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
__________ is undesirable in thermocouples used in industries,

Non-linear relation of emf to temperature
Oxidation resistance
Linear relation of emf to temperature
Corrosion resistance

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
A simple pitot tube measures the

Maximum velocity
Static pressure
Point velocity
Average 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
↑