NSS Chapter 4 - Quiz Set 2

In a computer, information is stored as ______ .

• binary bits

• electrical pulses

• light pulses

• photons

A single binary digit (1 or 0) is called a _____ .

• bit

• byte

• hexadecimal

• pulse

Characters, videos, audios and photos can all be represented as digital bits.

• True

• False

This is a number system to the base _____ .

• 10

• 2

• 3

• 0

What is the decimal value of the binary number 110?

• 6

• 4

• 8

• 3

What is the decimal value of the binary 101?

• 5

• 3

• 10

• 6

Which of the following does not belong to a Hexadecimal numbering system?

• 0

• 10

• A

• F

The Hexadecimal representation of a decimal value 13 is _____ .

• A

• C

• D

• F

The Hexadecimal representation of a decimal value 16 is _____ .

• 0010₁₆

• E

• F

• G

Each Hexadecimal digit is represented by ______ binary bits?

• 1

• 4

• 8

• 16