• 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
The transfer function for a P-D controller is

Kc τD s
Kc/τD s
Kc(1+τD s)
Kc(1 +1/τD s)

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Flapper nozzle is used in a/an __________ controller.

Hydraulic
Electronic
None of these
Pneumatic

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
The fluid used in hydraulic controller is

Water
Oil
Steam
Air

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Working principle of radiation pyrometer is based on the

Seebeck effect
Stafan-Boltzman law
Wien's law
Kirchoffs law

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Dead zone in an instrument must be less than __________ percent of the scale.

8
4
1.5
0.2

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Which of the following thermocouples is the most suitable for measuring a temperature of about 1600°C in an oxidizing atmosphere?

Iron-constantan
Chromel-alumel
Copper-constantan
Platinum-platinum + rhodium

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
↑