Flowcharts

What is this flowchart symbol used for?

• Terminator

• Process

• Selection

• Input/Output

What is this flowchart symbol used for?

• Terminator

• Process

• Selection

• Input/Output

What is this flowchart symbol used for?

• Subroutine

• Process

• Selection

• Input/Output

What is this flowchart symbol used for?

• Subroutine

• Process

• Terminator

• Input/Output

What is this flowchart symbol used for?

• Subroutine

• Process

• Selection

• Input/Output

Which one is the conditional statement in this program?

• num = 10

• OUTPUT "Positive"

• num >= 0

• OUTPUT "Negative"

What is the output of this program?

• Positive

• Negative

• Nothing

• num

Why do you use selection in programming?

• Allow program to flow in different directions

• Make sure program tuns in the correct order

• Make sure program starts the same way for each user

• Perform the same action more than once

Why do you use subroutine in programming?

• Allow program to flow in different directions

• Make sure program tuns in the correct order

• Make sure program starts the same way for each user

• Perform the same action more than once

A selection statement evaluates an expression as what?

• Either true or false

• False

• True

• True and false