• 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
Thermistors are used in __________ devices.

Both B & C
Temperature compensating
Voltage measuring
Temperature measuring

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Emf developed by a thermocouple while measuring a temperature of 800°C is about 31 mV. The type of thermocouple used is

Iron-constantan
Platinum-platinum+rhodium
None of these
Chromel-alumel

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
An aneroid barometer measures the __________ pressure.

Absolute
Vacuum
Atmospheric
Gage

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Magnetic flowmeters are generally not used for the velocity/flow measurement of hydrocarbons due to their

Low electrical conductivity
High viscosity index
Low thermal conductivity
Low flash point

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Stroboscope is used for the measurement of

Liquid level under pressure
Depression of freezing point
Rpm of a flywheel
Frequency of light

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Which of the following is a 'contact' pyrometer?

Infra red pyrometer
Resistance pyrometer
Radiation pyrometer
Optical pyrometer

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
↑