All About Computers

What Makes a Computer a Computer?

• Input

• Output

• Memory

• Processing

• All of the Above

the brains of the computer where most calculations take place.

• Algorithm

• Program

• CPU

• Hardware

What is an example of an output device?

• Mouse
• Microphone
• Speakers
• DVD

What is an example of an input device?

• Keyboard
• Speakers
• Monitor
• DVD

In terms of computing, what does CPU stand for?

• central pc unit
• clean processing unit 
• computer processing unit
• Central processing unit

What does a computer allow you to do?

• Type documents and send email
• Browse the Internet
• Store and retrieve data
• All of the above

Instead of a mouse, many laptops use a(n) ________.

• optical drive
• touchpad
• scanner
•  laser pointer

What is a computer Output ?

• displays data and information for user.

• Input, Output, Process, Storage.

• representation of fact, figure, or idea.

What is a Input ?

• gathers data, allows users to input data.

• displays data and information for user.

The smallest unit of information is ?

• a byte (Pronounced: bite)

• a bit

• a nibble

• a block

• Fortran