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36 questions
What data type to store a mobile phone number?
float
integer
string
What data type to store a postcode: IP4 5HD?
boolean
float
integer
string
Which of the following is Booleans?
true
"true"
"false"
What data type is used for: age = 15?
Boolean
String
Integer
Boolean
What data type to store a credit card number?
Boolean
String
Integer
Float
What is a variable?
A storage location of memory which can change
A random area to store things in.
Something that changes
Something that can only store numbers
What is a Constant?
A storage location of memory which does not change
A random area to store things in.
Something that changes
Something that can only store numbers
What symbol shows something you need to do/process?
oval
parallelogram
rectangle
diamond
Which symbol shows an input?
oval
parallelogram
rectangle
diamond
Why do we use flowcharts?
To represent and plan algorithms in an easy way
To use different mathematical shapes
The computer can read them
It's more complicated
What is the name of this symbol in a flowchart?
Start
Sub
Decision
Process
What is the name of this symbol in a flowchart?
Input
Output
Decision/Question
Process
What is the name of this symbol in a flowchart?
Input/Output
Decision
Process
Start/Stop
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