Bits, Bytes, and Binary Quiz

How many bits are in a byte?

• 4

• 8

• 16

• 32

What is the binary equivalent of the decimal number 2?

• 0010

• 0001

• 0011

• 0000

Which of the following is the largest unit?

• Kilobyte

• Megabyte

• Gigabyte

• Byte

What is the letter represented by this binary code?

01000101

• G

• E

• X

• S

What is the binary code that represents the letter T?

• 01000010

• 01010100

• 01001100

• 01011010

Which of the following binary numbers is equivalent to the decimal number 10?

• 1010

• 1100

• 1001

• 1110

Which of the following is the smallest unit of data?

• Bit

• Byte

• Kilobyte

• Megabyte

What is the binary representation of the letter 'A'?

• 01000001

• 01100001

• 01000010

• 01100010

To store an image on a computer, the image is broken down into tiny elements called _______________.

• pixels

• picture boxes

• squares

Generally, what is the shape of a pixel?

• Circle

• Star

• Triangle

• Square