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WorksheetsArduino Hardware
Total questions: 16
Worksheet time: 10mins
Which of these is an Arduino?
Which is the symbol for a potentiometer?
What component is this a symbol for?
a battery
a switch or button
an LEd
a potentiometer
Which of the following is the symbol for an RGB LED?
This is the symbol for a...
(a)
Which is the symbol for LED?
What is this component called?
breadboard
Arduino
wire board
cutting board
This is a photo of a (a)
Which is the symbol for a resistor?
What is the purpose of this component?
It lights up
It heats up
It allows the user to open and close the circuit
It slows the flow of current
What is this component called?
a button
an LED
a piezo
a battery
Which is the symbol for LED?
Which component is used in a dimmer switch?
(a)
How is a microcontroller different from the computers we use?
It can run multiple tasks at once
It has a large memory cache
It can only perform one simple task
It is very large
What do you call the long wire on the LED?
Cathode
Anode
Resistor
RGB
The resistor painted red-red-brown has what resistance?
220 ohms
10k ohms
10M ohms
560 ohms
