Worksheets11.1.3 Flowcharts
Total questions: 40
Worksheet time: 30mins
Yes
19
A flowchart does not need to have a Start
True
False
A diagram to show each step
Flowchart
Algorithm
How many arrows should come out of a decision symbol in a flowchart?
0
1
2
3
What will happen if the user's book return is late?
Sends them an SMS (text)
Does not send them an SMS (text)
What symbol shows something you need to do?
oval
parallelogram
rectangle
diamond
Which symbol shows input?
oval
parallelogram
rectangle
diamond
How many arrows come out of the start symbol in the flowchart?
0
1
2
3
How many arrows come out of the end symbol in the flowchart?
0
1
2
3
Which of the following are advantages of using robots?
They don’t get tired
They don’t need to be paid
They don't need electricity
They can adapt to change
a sensor which measures how hot or cold something is
proximity sensor
bumper
light sensor
temperature sensor
a sensor which measures how bright or dark it is
proximity sensor
bumper
light sensor
temperature sensor
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
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
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