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Total questions: 23
Worksheet time: 22mins
Why do computers use algorithms?
To give computers precise steps to solve a problem.
Because they are easy to use
It is the language that computers understand
To help them predict the future
What does sequence mean?
To create a pattern
To do something in order
To do something randomly
To repeat something over and over again
What does selection mean?
Selection is following instructions in order.
Selection is to repeat something over and over again
Selection is when you have a choice of options
Selection is choosing the best option
What is iteration?
This is choosing what to do next
This means doing something in order
It is repeating something over and over again.
It is writing pseudocode
Yes
19
Process
A diagram that represents a set of instructions is called:
Flow Chart
Pseudocode
Shapes
A simple way of describing a set of instructions that does not have to use specific syntax is called:
Flow Chart
Pseudocode
Shapes
>
<
What will happen if the user gets their details wrong?
Checks how many times they have tried
They get another try
What will happen if the user's book return is late?
Sends them an SMS (text)
Does not send them an SMS (text)
