Binary Code Exit Ticket

Binary is made up of which numbers 

• 3 and 4.
• 2 and 3.
• 1 and 2.
• 0 and 1.

What does the word binary mean?

• zero

• two

• many

• one

What language do computers use?

• Binary Code

• Morse code

• Hexadecimal

How else might you represent binary instead of 0's and 1's

• yes/no/maybe

• on/off

• black/white/gray

• none of the above

Why do computers use binary instead of the decimal system?

• Binary is more colorful than decimal.
• Computers prefer even numbers over odd numbers.
• Binary is easier for the computer to use.

How well did you understand today's lesson on Binary Code?

• I didn't understand the lesson at all.
• I understood the lesson partially.
• I understood the lesson but need more practice.
• I understood the lesson well.