Bits en bytes

What does an open switch represent in binary?

• 0

• 3

• 2

• 1

What does a closed switch represent in binary?

• 1

• 2

• 0

• -1

How many bits are there in a byte?

• 8

• 32

• 4

• 16

What is the binary representation of the decimal number 11?

• 1111

• 1011

• 1100

• 1010

What are the two digits used in the binary number system?

• 2 and 3

• -1 and 0

• A and B

• 0 and 1

What is the decimal number system based on?

• Base 2

• Base 10

• Base 8

• Base 16

What is a single binary digit called?

• Word

• Byte

• Nibble

• Bit

What is the term for a combination of eight bits?

• kilobyte

• byte

• bit

• nibble

What is the binary representation of the decimal number 5?

• 101

• 111

• 100

• 110

What is the term for a group of four bits?

• Byte

• Nibble

• Word

• Bit