Fundamental Electronics
Fundamental Electronics Quiz
Welcome to the Fundamental Electronics Quiz! This interactive quiz is designed to test your knowledge of essential electronics concepts, including soldering practices, electronic components, and circuit fun
Whether you're a beginner or an experienced enthusiast, this quiz will help reinforce your understanding and ensure you are well-versed in safe soldering practices and component identification.
- 27 engaging questions
- Multiple choice and open-ended formats
- Test your soldering knowledge and safety measures
Which option is a good example of soldering?
A
B
C
D
E
F
None of the above
Scenario: Whilst you are handling the soldering iron, it slipped from your hand. What should you not do?
(You can choose more than one answer)
Let it fall
Juggle with soldering iron
Attempt to pick it up
All of the above
What should you do when your skin comes into contact with the soldering iron?
Apply cream or ointment onto wound
Let it be
Run your hand under the cold water
None of the above
You don't have to wear safety goggles when you solder. True or False?
True
False
What are some of the dangers of soldering?
Contact with lead may cause health problems
You can cause fire
You can injure yourself with the hot soldering iron
All of the above
This is another type of breadboard.
No. It's a Printed Circuit Board (PCB).
Yes. It's just a green colored breadboard.
What type of transistor is this?
NPN Transistor
PNP Transistor
PPP Transistor
NNN Transistor
NNP Transistor
PPN Transistor
Is light emitting diode an active or passive component?
Passive
Active
What are these?
Resistors
Transistors
Capacitors
None of the above
True or False. The diagram contains resistor.
True
False
What does this symbol represent?
Cell
Battery
Capacitor
A. Remove the soldering wire and then the iron.
B. Touch the tip of the soldering iron to the areas around the joint. This heats up your copper track (Do not do this for more than 5 seconds otherwise the copper track will get damaged)
C. Melt just enough solder to make the joint and then pull the iron away. The molten metal should cover all the elements of the join.
D. Place the soldering wire near the soldering iron and move it over the joint in a small circle until it reaches back to the soldering iron.
E. Clean the circuit board with alcohol.
These are the steps for soldering. However, they are arranged incorrectly. Re-arrange them correctly.
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