Micro:Bit and Circuit Concepts Quiz

What are the three steps that guide the building of an object like a Micro:Bit?

• Input, process, output

• Connect, program, test

• Build, code, complete

• Start, stop, repeat

What type of action is represented by the output in a Micro:Bit?

• Input

• Process

• Output

• Control

Why are specific parts used in input, output, and process systems?

• They are colorful

• They help the system function correctly

• They are easy to find

• They make noise

Which of the following is an example of an IF statement in real life?

• If it rains, I will take an umbrella

• I have a pet cat

• The sun is shining

• I eat lunch every day

True or False: Switches change the flow of electrical current.

• True

• False

True or False: You need a form of an output for the process to work.

• True

• False

True or False: RAM stands for “Real Access Memory.”

• True

• False

How do buttons work? Which of the following explains their function?

• They are made of plastic

• They connect to the battery

• They send signals when pushed

• They light up all the time

What is data?

• Numbers only

• Information that can be processed

• A type of computer program

• Only text files

What is the probability of rolling an even number on a dice? (Write as a fraction)

• 1/3

• 1/2

• 3/6

• 1/6