2.1 Algorithms Recap Quiz

What does the following shape represents in a flowchart?

• Input

• Decision box

• Process

• Start

What does the following shape represents in a flowchart?

• Input

• Output

• Process

• Start

What does the following shape represents in a flowchart?

• Input

• Start

• End

• Process

What is the output of this pseudo code if mark entered by user is 30?

• Pass

• Fail

• Invalid Mark

What does the following program do?

• Calculates sum and average of 5 numbers

• Calculates sum of 5 numbers

• Counts how many numbers were entered

• Asks the user to enter 5 numbers

What is the output of this pseudocode?

• 5 4 3 2 1 0

• 5 4 3 2 1

• 4 3 2 1 0

• 4 3 2 1

What is the output of this algorithm if total_purchase=£ 50?

• 35

• 40

• 45

• 50

What is the output of this algorithm if total_purchase=£ 60?

• 60

• 55

• 50

What is the output of this algorithm if total_purchase=£ 100?

• 90

• 95

• 100

What is the output of this algorithm if total_purchase=£ 120?

• 120

• 115

• 110