MicroBit Revision

What are the inputs on a microbit?

• A & B buttons

• A & B buttons and shake

• LED Lights

What are the outputs on a microbit?

• A & B buttons

• A & B buttons and shake

• LED Lights

What is the variable in the code?

• number

• on button A pressed

• show number number

What is a variable?

• A variable is a fixed value that cannot change.
• A variable is a storage location that can hold data and whose value can change.

• A variable is a type of data structure that stores multiple values.

What is selection in programming?

• Selection is a programming construct that enables decision-making based on conditions.
• Selection refers to the process of organizing code into functions.
• Selection is a method for sorting data in programming.

What is a loop in programming?

• A loop is a control structure that repeats a block of code as long as a specified condition is true.
• A loop is a type of variable used in programming.
• A loop is a data structure that stores multiple values.

How many times will the loop in the code repeat?

• 4

• 3

• 5

How many times would the code repeat?

• 3

• 4

• 5

What does the symbol < mean?

• Less Than

• Greater Than

• Equal to

What would be output by the following code?

• Low

• Mid

• High