Algorithms and flow charts

What error is is shown on this flowchart?

• Incorrect exit from 'Is employee exempt' decision

• No end terminator

• No direction arrows

• Cannot have multiple entry points to an 'End' terminator

• Incorrect decision shape

What error is is shown on this flowchart?

• Incorrect exit from 'Is employee exempt' decision

• No end terminator

• No direction arrows

• Cannot have multiple entry points to an 'End' terminator

• Incorrect terminator shape

What symbol is shown here

• Process

• Decision

• Terminator

• Input/Output

Which of the following helps to visualise algorithms and processes?

• Chart
• Flowchart
• Graphic
• Table

Which of these does NOT represent an algorithm?

• Following recipe instructions

• Working out how an engine works

• Tying your shoelaces

• Making a cup of coffee

What does an algorithm need to be (choose all that apply)?

• Clear instructions

• Exact

• Easy to understand

• Complex

What does this flowchart symbol represent?

• data input / output
• start / end
• decision
• wait

Select the symbol which represents a START/TERMINATOR

• 
• 
• 
• 

The direction of a flow chart is generally from:

• Bottom to top

• Side to Side

• Top to bottom

• Right to left

What does this flowchart symbol represent?

• process  / sequence
• decision
• start / end
• wait