• 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
When the damping co-efficient (ξ) is unity, the system is

Underdamped
Highly fluctuating
Overdamped
Critically damped

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Stabilising time for the controllers is the time required for the response to reach __________ percent of its ultimate value.

63.2
95
100
87.5

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Temperature measurement by optical pyrometer is done above __________ point, which is 1063°C.

Antimony
Gold
Silver
Nickel

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
High temperature of around 2000°C of incandescent gas mantles is measured by a/an

Radiation pyrometer
Specially designed thermocouple
None of these Here
Optical pyrometer

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Meleoid gauge measures the __________ pressure.

Positive
Atmospheric
Very high
Sub-atmospheric

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
__________ is an example of distributed parameter system

Tubular reactor
CSTR
On-off controller
None of these

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
↑