• 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
Flow rate of sludge is not measured by a/an

Both B & C
Orificemeter
Kennison nozzle
Open weir

ANSWER DOWNLOAD EXAMIANS APP

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

10
-20
-10
20

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Emission spectroscopy is used for

Solids and metal analysis
Determination of CO₂ in gases
Determining water purity
NOxdetermination

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Temperature of molten pig iron (1450°C) and molten slag (1500°C) flowing out of a blast furnace is measured by a/an

Radiation pyrometer
Either B or C
Optical pyrometer
Chromel-alumel thermocouple

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an

Conductor
Liquid semi-conductor
Solid semi-conductor
Insulator

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 52
  • 53
  • 54
  • 55
  • 56
  • ...
  • 63
  • »

GO TO PAGE

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
↑