Answers
A rectangle symbol that shows an action or calculation the system carries out.
A parallelogram symbol that shows data entering or leaving the system.
A route that returns to an earlier stage so that an action can be repeated.
A diagram that uses standard symbols to show the order in which tasks are completed within a system.
An arrow that shows the direction in which data or actions move between symbols.
The final result produced when the stages in a diagram are followed in order.
An oval symbol that shows where a system starts or ends.
A diamond symbol that asks a question with a yes or no answer, leading to two different paths.