What does an electrical circuit require to function?

Electronics & Digital Systems Quiz

Quiz
•
Information Technology (IT)
•
University
•
Medium
Abhishek Swami
Used 2+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Only a resistor
Open circuit
Power source and closed path
Only a capacitor
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the SI unit of electric current?
Volt
Watt
Ohm
Ampere
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a characteristic of semiconductors?
Zero resistance
Always conductive
Conductivity between conductors and insulators
Cannot be used in circuits
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the most common semiconductor material?
Copper
Iron
Silicon
Aluminium
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which device allows current in only one direction?
Resistor
Transistor
Diode
Capacitor
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the application of a Zener Diode?
Amplifier
Oscillator
Voltage regulator
Current meter
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a part of a basic instrumentation system?
Battery
Sensor
Load
Bulb
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