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WorksheetsBreadboards
Total questions: 14
Worksheet time: 7mins
1. Where did the name "breadboard" come from?
It is made of bread
It is in the shape of a piece of bread
They used to wire circuits on the board that was used to cut bread
It sounded like a fun name.
what links the yellow holes together?
connected metal clips
nothing connects them
plastic
none of these
What will happen if you forget to include one of these in the circuit?
The current will go too fast
The LED will burn out
The circuit will overload
All of the above
What is this called?
Jumper wires
Circuit
Battery leads
Breadboard
A tool that measures voltage, current, resistance, and continuity on a breadboard is called a:
voltmeter
resistor
multimeter
screwdriver
On a multimeter the black probe is connected to__
Amperage
COM (which is negative)
Continuity
COM (which is positive)
What do you call the highlighted part/s?
Power Source/s
Positive and Negative rails
Prototyping area/s
Conductive strip/s
How do you connect a battery to the breadboard? Choose 2 answers
positive terminal connects to negative terminal
positive terminal connects to positive terminal
negative terminal connects to negative terminal
it doesn't matter how you connect the battery it will always work
In this circuit, what components (s) will light up?
the battery
the blue wires
the LEDs
What is the name for the rows labeled + and - ?
power rails
cathode and anode
battery
components
Which common mistake in assembling electronic parts on breadboards is exemplified in the figure?
Getting the row numbers wrong
Getting the power and ground mixed up
Putting components in backwards
Short Circuit
How will you classify the image?
DC
AC
Either AC or DC
Neither DC or AC
