• 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
Liquid discharge from a tank or reservoir can not be measured by

Weirs
Orificemeters
Notches
Mouthpieces

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

-45°
45°
-90°
-180°

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Phase lag of the frequency response of a second order system to a sinusoidal forcing function

Approaches 180° asymptotically
Is 90° at the most
Is 30°
Is 120°

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
The amplitude ratio for the sinusoidal response of a __________ is 1.

First order system
Transportation lag
None of these
Second order system

ANSWER DOWNLOAD EXAMIANS APP

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

180°
90°
120°
30°

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Measurement of pressure in ammonia reactor is done by

U-tube manometer
Inclined tube manometer
Bourdon gauge
Pirani guage

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
↑