N5 Computing Science: Flowcharts

What type of design notation is shown here?

• Flowchart

• Structure diagram

• Pseudocode

• Wireframe diagram

Choose the most accurate statement that is true for using flowcharts as a design notation.

• Good for representing the sequence of steps in an algorithm

• Good for representing the top-down decomposition of a problem

• Good for representing the abstraction of a problem

• Good for representing the visual interface of a computer program

Click on the symbol thatrepresents start/end in this flowchart.

Click on the step that represents input or output.

Select the symbol that represents a single step of the algorithm.

Click on the steps that represent selection constructs.

Click on a step that is inside a loop.

Click on a step that makes use of a built-in subprogram.

Select all the steps that represent a chart connection.

State the final bill that will be calculated for this input data:

bill items = 4

(1 coffee, 2 teas, 1 biscuit)

random number = 2