• 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
Which of the following judges the accuracy of an instrument?

None of these
Static error
Dead zone
Drift

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Phase lag of the sinusoidal response of a first order system is

120°
90°
180°
30°

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Which of the following is an undesirable dynamic characteristic of an instrument?

Static error
Time lag
Reproducibility
Dead zone

ANSWER DOWNLOAD EXAMIANS APP

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

10
-10
20
-20

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Minute depression of freezing point of a liquid solvent on addition of a solid solute can be best measured by a

Beckman thermometer
Bimetallic thermometer
Mercury thermometer
Dilatometer

ANSWER DOWNLOAD EXAMIANS APP

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

-90°
-45°
-180°
45°

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
↑