Abstraction

What is abstraction?

• The process of filtering out unnecessary detail.

• The process of filtering out irrelevant characteristics

• The process of filtering out irrelevant characteristics and unnecessary detail.

To be able to draw cars, which one of the following characteristics is it necessary to know about?

• Who owns them

• Who sells them

• If they have wheels

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.

During the abstraction phase, you remove:

• general characteristics

• specific characteristics

• general and specific characteristics

• none of the above

Houses have walls, ceilings, doors and people live in them. How many of these characteristics do we need to know to draw a house?

• 1

• 2

• 3

• 4