WorksheetsYear 8-Electronics Assessment (end of LED lighting)
Total questions: 15
Worksheet time: 10mins
What electronical component is in the photo?
Light
Standard LED
Light bulb
LED
What electronical component is in the photo?
Switch
LED
Component
Push Switch
What electronical component is in the photo?
(a)
What does LED stand for?
Light emitting diode
Light controller
Light emptying diode
Light editing diode
What does the shorter leg on the LED represent?
Easier to solder
The shorter leg is negative
The shorter leg is positive
There is no reason
Which is a series circuit?
What possible jobs roles link to this topic (electronics)?
Product Designer
Engineering
Electrician
All of them and more!
What type of circuit do fairy lights use?
Series circuit
Parallel circuit
Another circuit
What is a light dependant resistor (LDR)?
Another type of LED
It only works when there is light
A sensor that reacts to darkness
A sensor
Remind yourself of input, process, output. What is the output of a speaker?
Light
Sound
Noise
Heat
To allow electricity to flow between each component they must be joined with a ............... material.
metal
conductive
electrical
safe
In what subject have you covered electronics before?
(a)
Name this piece of equipment?
(a)
Name this piece of equipment?
(a)
What is the purpose of a Coping Saw?
Cutting curves
Sawing thick wood
Cutting straight lines
Cutting anything
