2. Explorer

How do computers understand our instructions/data?

• our instructions/data are converted by a translator into a blocks

• our instructions/data are converted by a translator into a binary code

• Computers understand our instructions/data directly

Is binary code

Represents text, computer instructions, or any other data using a series of 0s and 1s

?

• True

• False

What is an "Algorithm" ?

• It's step-by-step instructions that describe how to make a task

• It's sequence of instructions that describe how to make a task

• It's step-by-step instructions to finish a task

• all above

What is a "Flowchart"?

• A flowchart is a visual diagram showing any algorithm's steps of beginning only.

• A flowchart is a text diagram showing any algorithm's steps from beginning to end.

• A flowchart is a visual diagram showing any algorithm's steps from beginning to end.

We use "Flowcharts" because

it's more effective to visualize something graphically than to describe it with words.

• True

• False

A "Sequence"

• Can contain any number of instructions, but each instruction must be run in the order they are presented.

• Contains a specific number of instructions, and each instruction must be run in the order they are presented.

• Can contain any number of instructions, and each instruction run in any order.

What is an "Event" ?

• Repeat something until a specific number of times.

• It's an action causes something to happen.

• Repeat something forever.

Mention some examples of events in games...

Mention some examples of events in real life...

• Light switch

• if you keep quiet, I will give you a bar of chocolate

• Push elevator button

• All above