• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Measurement and Instrumentation

Measurement and Instrumentation
A dynamometer wattmeter can be used for

DC only
AC only
Any of the listed here
Both DC and AC

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
The pointer of an indicating instrument is generally made of _______

Silver
Copper
Soft steel
Aluminium

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
A metal strain gauge has a gauge factor of two. Its nominal resistance is 120 ohms. If it undergoes a strain of 10-5, the value of change of resistance in response to the strain is

 0.0012 Ohm.
 240 Ohm.
 120 Ohm.
 0.0024 Ohm.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Which of the following devices should be used for accurate measurement of low D.C. voltage?

Small range moving coil voltmeter
Small range thermocouple voltmeter
None of these
C. potentiometer

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
The electrical power to a megger is provided by

Battery
Ac generator
Any of the listed here
Permanent magnet dc generator

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
The thermocouple instruments do not have

Absence of frequency error
Independence of ambient temperature
High sensitivity
High degree of measuring accuracy

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Measurement 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
↑