SI_SIA_APSI 2023_QUIZ

In data flow diagrams, circles can be used to represent processes that take data inflows and transform them to information outflows.

• true

• false

One difference between system flowcharts and data flow diagrams is that system flowcharts show conditional logic whereas DFDs don't.

• true

• false

This is the symbol for

• 
  External entitles

• Data stores

• Processes

• Data flows

A process whereby there are only outputs but no inputs is referred to as a ..

• 
  miracle

• 
  grey hole

• 
  black hole

• data storage endpoint

A process whereby there are only inputs but no outputs is referred to as a ..

• miracle

• grey hole

• black hole

• data storage endpoint

Which symbol is used to represent a process

• First symbol shown

• Neither symbol is used to represent a process

• Second symbol shown

• Both symbols can be used to represent a process

This is the symbol for

• External entitles

• Data stores

• Processes

• Data flows

What would be the output of this flowchart if the student scored 89?

• Fail

• Merit

• Pass

• Distinction

What is the Output if the user enters:
Yes

• Leave umbrella at home

• Take an umbrella

What will happen if the user gets their details wrong?

• Checks how many times they have tried

• 
  They get another try