Crash Course Video #3

What does Binary Mean?

What does the "off" flow of electricity represent?

• Voltage without current flow.
• True

• Current flowing in a circuit.
• False

What term means five states?

• Triple

• Quadrant

• Quinary

• Binary

Draw a picture of a Not Gate

Why do we call the circuit gates?

• They are called gates because they are used to measure voltage.
• They are called gates because they are made of metal.
• They are called gates because they resemble physical gates in architecture.
• They are called gates because they control the flow of electrical signals in a circuit.

Draw an AND gate.

Draw an OR gate

What is Boolean logic?

• Boolean logic is a method for solving mathematical equations.
• Boolean logic is a programming language used for software development.
• Boolean logic is a system of algebraic notation used to represent logical propositions, where values are either true or false.

• Boolean logic is a system that tells you how to scare your friends