# MCQ TEST | Chapter 8: Power Quality Measurement (PQM) | Electrical Engineering Quiz | Important For Final year GTU Exam 2020

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Hello Dear GTU Students, Here we provide MCQ test For your upcoming Final Year Exam 2020. Today we provide test for Power Quality and Management Subject of Electrical Engineering Department. Today we cover MCQ for Chapter 8: Power Quality Measurement. This MCQ test is very useful for your upcoming final year exam.

## Chapter 8: Power Quality Measurement (PQM) | (Electrical Engineering)

Which is the process of gathering, analyzing and interpreting raw measurement data into useful information

A. equipment quality
B. power quality
C. both A & B
D. none

Explanation:

Which can be considered as an important cause of power quality problems

A. THD
B. TDD
C. UTD
D. ESD

Explanation:

The monitoring objectives determines choice of

A. triggering thresholds
B. monitoring equipment
C. A and B
D. none

Explanation:

Which is used to detect loose connections

A. magnetic gauss
B. Static electricity meters
C. infrared meters
D. none

Explanation:

Which is used to measure magnetic field strengths,

A. magnetic gauss
B. static electricity meters
C. infrared meters
D. none

Explanation:

Which is used to measure static electricity

A. infrared meters
B. static electricity meters
C. magnetic gauss
D. none

Explanation:

Which meter is used to measure flicker

A. infrared meters
B. static electricity meters
C. magnetic gauss
D. flicker meter

Explanation:

Which will cause lights to flicker

A. electric arc furnace
B. monitoring equipment
C. magnetic gauss
D. none

Explanation:

Flicker can explain in terms of

A. deviating voltage
B. voltage distortion
C. fluctuating voltage magnitude
D. none

Explanation:

Which is deploying the web based monitoring systems

A. THD
B. UTD
C. TVA
D. ESD

Explanation:

________ is designed to perform spectrum analyzer on waveform.

A. general purpose spectrum analyzer
B. static electricity meters
C. infrared meters
D. none

Explanation:

Which measures the strength of the electric fields for electrostatic coupling concern.

A. general purpose spectrum analyzer
B. static electricity meters
C. electric field meters
D. none

Explanation:

The ability of harmonic analyzers are:

A. Measuring voltage and current concurrently
B. Ability to measure magnitude and phase angle of harmonics
C. Capability to adopt to change in harmonics for change in load
D. All of the above

Explanation:

Which of the following sentence is true?

A. Oscilloscope is also known as CRO.
B. Oscilloscope is used for determining high frequency waveform of any control circuit.
C. CRO is a voltage findig electronic instruments and normally used to find voltage of the waveform.
D. All of the above