• 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
A first order system with a time constant of 1 min is subjected to frequency response analysis. At an input frequency of 1 radian/min, the phase shift is

-45°
-180°
45°
-90°

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Photoelectric pyrometers are suitable in the temperature range of __________ °C.

400-1600
400-1000
800-2500
800-1600

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
An amplitude ratio of 0.1 corresponds to __________ decibels.

10
-20
20
-10

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Response of a system to a sinusoidal input is called __________ response.

Unit step
Impluse
Frequency
None of these

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
An emf of the order of mV is generated when two solutions of different hydrogen ion concentration are separated by a thin glass wall. This is the working principle of a

Polarimeter
PH meter
Chromatograph
Polarograph

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Routh stability method uses __________ loop transfer function.

Either A or B
Closed
Open
Neither A nor B

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
↑