• 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 maximum service temperature for fibre glass used as thermocouple wire insulation material is __________ °C.

250
750
1000
500

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
The transfer function of a pure dead time system with dead time τd is

1/(τds + 1)
Τds + 1
Eτds
E-τds

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Which of the following thermocouples will give the highest output for the same value of hot and cold junction temperature?

Platinum-platinum + rhodium
Iron-constantan
Chromel-constantan
All of these

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
E.m.f. generated by thermocouples is of the order of

Millivolts
Volts
Microvolts
Kilo volts

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
In a shell and tube heat exchanger, the outlet temperature of heating/cooling fluid is the __________ variable.

Controlled
Manipulated
Load
None of these

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Composition of alloys can be determined by

Refractrometer
Polarograph
None of these
Chromatograph

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
↑