Unit 4 Lesson 1 Review

Front

Convert 128 to binary

Back

10000000

Front

Convert 65 to binary

Back

01000001

Front

Convert 37 to binary

Back

00100101

Front

Convert 00010001 to decimal

Back

17

Front

Convert 11001100 to decimal

Back

204

Front

Convert 11111111 to decimal

Back

255

Front

What are the only two numbers you can use in binary?

Back

0 and 1

Front

What is 12 in binary?
HINT: It has an 8 and a 4 in it!

Back

1100

Front

If 1 and 0 mean on and off. Is the number 1 on or off?

Back

ON

Front

What type of numbering system is ordinarily used by people?

Back

Decimal