number system convertion

What are the first 5 binary numbers?

• 1, 10, 11, 100, 101

• 1, 11, 111, 100, 110

• 1, 10, 11, 101, 111

• 1, 10, 100, 101, 110

What binary number comes after 110011 ?

• 110100

• 110111

• 110101

• 1100110

What is the binary equivalent to 7?

• 111

• 101

• 1001

• 1111111

How many bits are in a byte?

• 1

• 2

• 4

• 8

How many different values can be represented with 1 byte?

• 1

• 8

• 16

• 256

Which of these are hexadecimal digits?

• F

• G

• 6

• 0

• H

What is the binary equivalent of the hexadecimal digit E?

• 1110

• 1111

• 0110

• 0111

Computers store all data using...

• Binary

• Hexadecimal

• Decimal

• Octal

What is the decimal equivalent of the hexadecimal number 4B?

• 75

• 180

• 31

• 255

What is the largest 2-digit hexadecimal value?

• FF

• 99

• 9F

• F9