SLR 13 - Number Bases

What is the decimal equivalent of the binary number 1010?

• 10

• 1000

• 101

• 2

Convert the hexadecimal number 2F into binary.

• 10101111

• 11001111

• 00101111

• 00111111

Fill in the blank: In the binary number system, each digit is called a ________.

• bit

• byte

• nibble

• megabyte

Which number base uses the digits 0-9 and the letters A-F?

• hexadecimal

• decimal

• binary

• octal

True or False: Each hexadecimal digit represents 4 bits.

• False

• True

• Maybe

• Sometimes

What is the largest decimal number that can be represented with 8 bits?

• 1024

• 255

• 512

• 128

Fill in the blank: In the binary number system, each bit represents a power of ________.

• 4

• 5

• 3

• 2

What is the binary equivalent of the decimal number 15?

• 1111

• 1010

• 1100

• 1001

True or False: The binary number 1110 is equal to the decimal number 14.

• True

• False

• Maybe

• Sometimes

What is the hexadecimal equivalent of the binary number 1101?

• D

• B

• F

• 9