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WorksheetsS2 Sphero Knowledge Check 2
Total questions: 10
Worksheet time: 10mins
Which type of device is used by a computer to take in information from the world?
Input Devices
Output Devices
Which of these is NOT an Input Device used by the Sphero?
Accelerometer
Gyroscope
Motors
Ambient Light Sensor
What is the name given to an action that triggers code to run?
(a)
Which of the following is NOT an example of an event?
On Start
On Collision
On Message Received
On Finish
What is a variable?
An operator used to manipulate numbers, and gives a number as an output
A space set aside in a computer's memory use to hold data while a program is running
An action that triggers code to run
An operator used to compare variables, and gives true or false as an output
Which of the following is an example of an Arithmetic Comparator?
Plus (+)
Minus (-)
Less Than (<)
Divide (/)
Which of the following is an example of a Conditional Loop?
Loop 3 Times
Loop Forever
Loop 10 Times
Loop Until A < B
"If...Then...Else..." is an example of what code concept?
Selection
Iteration
Sequencing
Which of the following is NOT a text-based coding language?
Python
Scratch
C
Java
What is the name of the first program traditionally created when learning a
new coding language?
Hello All!
Hello S2!
Hello Everyone!
Hello World!
