Micro:Bit Homework 1

Identify this part?

• LED Grid

• I/O Connectors

• Processor

• USB

• Push Button A and B

• Compass

• BLE Antenna

• Battery Connector

What is a variable?

• A named memory location used to store data values in a computer program

• A type of code used in a computer program

• A function/command which stores data

• Texts or words within in your computer program

What is a 'string'?

• Whole numbers

• Decimal numbers

• Text

• True or false

What are sets of computer instructions?

• pseudocode

• algorithms

• memory

How a computer takes in information from the world

• processor (CPU)

• memory

• inputs

• outputs

How many programmable LEDs does the Microbit have?

• 30
• 20
• 25
• 10

Which of these is the brain of the Microbit?

• RAM
• CPU
• Accelerometer
• Compass

Which of these allows short-range communication?

• RAM
• Compass
• CPU
• Bluetooth

What is an algorithm?

• A choice between A and B buttons. 
• A sequence of instructions. 
• When you press the reset button. 
• When you plug your Micro:bit in.