Variables
This is the correct way to store the number 5 in a variable called 'x'
x = 5
This operator is used to add two numbers together
+
These rows on a breadboard are usually labelled + and -. What are they called?
Power Rails
The wire that completes the circuit and usually connects to - is called ___
Ground
What Python statement would you use to import a library like gpiozero?
This function show's the variable value in the console
print()
Which operator is used for multiplication in python?
*
True or False: The two halves of a breadboard are connected across the center gap.
False
This component protects circuits from too much current.
Resistor
In the statement led = LED(17). What does 17 represent?
The GPIO Pin Number
True or false: variable names can start with a number
True
Which operator is used for division?
/
The middle rows, used to connect components, are connected ________________
Horizontally
A lightbulb turns on only if the circuit is this (open or closed?)
closed
Explain what this line does sleep(0.45)
Pauses the code for 0.45 seconds
Fix this code: 3x =7
x = 7
Write a Python expression that checks if x is greater than or equal to y.
x >= y
What tool do you use to connect components to the breadboard?
Jumper Wires
Which color wire is typically used for positive voltage in simple circuits?
Red
If you write led.on() in your code, what will happen to the LED?
The LED will turn on
What is the correct way to name a variable to store a student's age?
student_age
What is the expression?
x = 5 * 586.9
A breadboard is good for making _________ electronic circuits
temporary
What is the symbol for a resistor in a wiring diagram?
Where do we connect a VCC wire to?
The Power source