• 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
In a moving coil instrument, the deflecting torque is proportional to

Square of the current
Sine of the measurand
Squareroot of the current
Current

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
A voltmeter has 100 scale divisions and can measure up to 100 V. Each division can be read to ½ division. The resolution of the voltmeter is

 0.5 V
 2 V
 1.5 V
 1 V

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Wien bridge is useful for measuring

Very high frequency
Low frequency
Medium frequency
High frequency

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
A first order instrument is characterized by

 Time constant only
 Static sensitivity and damping coefficient
 Static sensitivity, damping coefficient and natural frequency of oscillations
 Static sensitivity and time constant

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

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

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Which one of the following meters has maximum loading effect on the circuit under measurement ?

 10 MΩ/volt
 1000 Ω/volt
 100 Ω/volt
 1 MΩ/volt

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
↑