• 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 moving iron instrument can be used for

DC only
Both DC& AC
AC only
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
An induction wattmeter can be used for

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

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Symmetric errors are

All of the listed here
Observational errors
Environment errors
Instrument errors

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
The problem of Electrostatic coupling in a transformer is acute at

Low frequencies
Power frequencies
High frequencies
High load on the transformer

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
An ammeter of range 0-25 A has a guaranteed accuracy of 1% of full-scale reading. The current measured by the ammeter is 5 A. The limiting error in the reading is

 6%
 4%
 5%
 3%

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Piezoelectronic accelerometer

 Has a low natural frequency.
 Should be used for low frequency.
 Should use a monitoring source at low input impedance.
 Should be used for high frequencies above 100 Hz.

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
↑