Pixels & Binary

What code do computers use to store information?

• Binary code

• Ternary code

• Quantum code

• Code

What device switches between high and low voltage levels?

True or False: Binary statements can stand alone and be interpreted without context

• True

• False

Pixels only exist as which colors?

• Red, green, blue

• Red, yellow, blue

• Black, white, gray

• Rainbow

Sound is recorded as an ______ signal and then converted to a _____ signal represented by binary code

• analog, digital

• digital, analog

• electronic, digital

• digital, electronic

Tags

NGSS.MS-PS4-3

What is an example of a potential alternative to binary computers?

• Decimal computers

• Quantum computers

• Octal computers

• Hexadecimal computers

What did you learn from the video? Something you didn't know before? Something you found interesting? A question you still have?