Invention & Coding 2023

Which of the following was invented first?

• hovercrafts

• airplanes

• stealth plane

• Messerschmitt Plane

Which of the following is a reason most things are invented?

• health

• military

• money

• all of the above

The microwave was invented ______.

• by accident

• by a hospital

• by the government

• to solve a military problem

Which of the following was invented first?

• laptop computer

• mobile phones

• landline phones

• smart phones

Why was the laptop computer invented after the computer?

• To have something to do.

• They were made at the same time.

• To make the computer mobile.

• To have more computers than Russia.

What is coding?

• Instructions or commands

• a foreign language

• a video game

• an engineering design

What was invented first?

• laptop computer

• iphone

• mobile phone

• email

A common mistake when programming is ____.

• using a capital letter

• not closing quotations

• not closing parenthesis

• all of the above.

When we use Scratch, what type of code are we using?

• Java Script

• Block Code

• SeQueL

• Python

Coding takes place on every website or application.

• true

• false