Binary and Computers Quiz

What is binary?

• A system of counting using ten symbols

• A system of counting using five symbols

• A system of counting using two symbols

• A system of counting using three symbols

How many values can a single digit of binary represent?

• 1

• 2

• 4

• 3

What is the name for a single binary digit?

• Word

• Nibble

• Byte

• Bit

How many values can a byte of binary represent?

• 512

• 128

• 255

• 256

What is ASCII used for in computers?

• To store images and videos

• To convert binary data into letters and symbols

• To perform complex calculations

• To play music and audio

How many values can two bytes of binary represent?

• 65535

• 1024

• 2048

• 4096

What does a 16-bit system allow computers to do?

• Store more data

• Run faster

• Represent larger numbers

• Display higher resolution graphics

What will be covered in future videos about computers?

• How computers decide pixel colors on a monitor

• How to build a computer from scratch

• How to repair computer hardware

• How to write code in binary