Programming

What is the missing code block?

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The following flowchart is to find the area of a rectangle. Identify the required inputs and mark them all.

• Area

• Length

• Depth

• Width

A shop gives a 10% discount on the total bill. Complete the following flowchart by selecting the most suitable process.

• discount = bill - discount

• discount = bill*20/100

• discount = discount*100/10

• discount = bill* 10/100

What is the suitable code block to join two words in Scratch?

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You are calculating the area of a triangle. Identify all the input that you need.

• Base

• Length

• Perpendicular Height

• Width

What is the code block you need to start a program or take an action?

• Motion

• Event

• Variables

• Operators

You are creating a flowchart to find the average of three subjects. Complete the missing part on the flowchart.

• marks

• mark 1+mark 2+mark 3

• mark1 * mark 2

• mark 1 + mark 2

Identify the suitable code block to calculate the perimeter of a rectangle

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What are the main components of an algorithm?

• Input

• Process

• Output

• Stop

Solve: 10 + 10*10 = ?

(Hint: Use BODMAS rule)

• 200

• 110

• 100

• 210