iGCSE FlowChart

What does this symbol represent?

• Start
• Sub
• Decision
• Process

What is the purpose of a flowchart?

• To plan a solution before it is implemented

• Because it is easier to draw

• To see if a solution will work

• To make programmers follow rules

What is this symbol used for in a flowchart?

• A decision/question

• A task to carry out

• A function

• A subroutine

What symbol do flowcharts begin with?

• oval
• parallelogram
• rectangle
• diamond

Which statement will go inside this symbol in a flowchart?

• A= A+1

• output A

• if a >100

• A = 200

What does this shape represent?

• Input/Output
• Decision
• Process
• Start/Stop

Can this shape be used for both Start and Stop?

• Yes
• No

What is an Algorithm?

• A sequence of finite instructions to solve a specific problem

• A task for the computer

• A programming language

• A collection of code in high level language

What do we mean by COMPUTATIONAL THINKING?

• Understanding a complex problem and developing possible solutions.

• Breaking a task into smaller tasks.

• Selecting a computer to use.

• Focusing on what is important, ignoring what is unnecessary.

Define ABSTRACTION

• Breaking a task into smaller tasks.

• Drawing a map to show how to reach a destination.

• Creating step by step instructions.

• Focusing on what is important and ignoring what is unnecessary.

Tags

CCSS.RL.11-12.2

CCSS.RL.4.2

CCSS.RL.7.2

CCSS.RL.8.2

CCSS.RL.9-10.2