Electrical Measurements Digital Multimeter Online Exam Quiz
Electrical Measurements Digital Multimeter GK Quiz. Question and Answers related to Electrical Measurements Digital Multimeter. MCQ (Multiple Choice Questions with answers about Electrical Measurements Digital Multimeter
Resistance is measured using _________
Options
A : constant current source
B : constant voltage source
C : variable current source
D : variable voltage source
Quantities are digitised using _________
Options
A : D/A converter
B : oscillator
C : amplifier
D : A/D converter
For resistance measurement, meter contains _________
Options
A : high current source
B : medium current source
C : low current source
D : low voltage source
Digital multimeter is used for _________
Options
A : measuring a.c. and d.c. current, voltage and resistance
B : measuring a.c. current and voltage
C : measuring d.c. current and resistance
D : measuring a.c. voltage and resistance
Output of a digital multimeter is _________
Options
A : mechanical
B : optical
C : electrical
D : analog
Basic building blocks of digital multimeter are _________
Options
A : oscillator, amplifier
B : diode, op amp
C : rectifier, schmitt trigger
D : A/D, attenuator, counter
A.C. voltages are measured using _________
Options
A : oscillators and op amps
B : rectifiers and filters
C : resistor and capacitor
D : inductor and resistor
Current is converted to voltage __________
Options
A : through a voltmeter
B : through a resistance
C : through an ammeter
D : through a galvanometer
Analog mulimeters require power supply.
Options
A : True
B : False
C :
D :
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