8.4 Micro Python Recap

How many LEDs does the microbit have?

• 15
• 21
• 23
• 25

What is the part within the blue box called?

• RAM
• CPU
• Battery
• Micro-usb connector

What is the part within the red boxes called?

• Input buttons
• Ground
• CPU
• Micro-usb connector

Which syntax would you use to display scrolling text that said "I love school"

• display.show("I love school")
• display.scroll(I love school)
• display.show(I love school)
• display.scroll("I love school")

What syntax would you use to display an in-built image of a sword?

• display.show(image.sword)

• display.show(Image.SWORD)

• display.scroll(Image.SWORD)

• display.show(Image.sword)

Define what is meant by a variable

• RAM.
• A sequence of instructions.
• A memory location which stores something.
• Repetition of code a certain number of times.

What is the position of the top left LED?

• (1,1)
• (0,1)
• (0,0)
• (1,0)

What does the button do at the top right of the picture?

• On/off
• Resets
• Dims the LEDs
• Button C ... used with A and B

How many Input buttons does the Microbit have?

• None

• 1

• 2

• 3

You can porgram the microbit so that when it is shaken something happens.  This relies on the...

• compass
• LEDs
• accelerometer
• the buttons