Computer Hardware

What are the four basic components of a computer?

•  Input devices, output devices, printing, and typing
• Input devices, processing unit, storage, and output devices
• Input devices, cpu, output devices, and RAM

What are examples of storage devices?

• Keyboards, flash drive, printer
• Flash drive, RAM, DVD-ROM
• Hard drive, DVD-ROM, flash drive

What is the processing unit?

• The brains of the computer
•  This the main circuit board that all other internal components are connected to.
•  A device that receives, processes, and presents information.

Name two output devices

• Speakers and printer
• Monitor and scanner
•  Mouse and keyboard

What does CPU stand for?

• Central Processing Unit
• Central Printing Unit
  
• Central Processing Uniform

What is usually stored in RAM?

• Image Data
• Text Data
• Applications
• All of these options

1. What does a storage unit provide?

• A place to show data
• A place to store currently worked on information
• A place to store information

It contains set of keys that are used to input characters (letters, numbers) and control signals into the computer. 

• Mouse
• Mouse Pad
• Num Pad
• Keyboard

A pointing device that sends control signals into the computer. 

• Mouse
• Keyboard
• Video Card
• Flash Drive

It is used to display data in visual form. The images it displays are where the user gets information

• Visual graphics array
• HDMI
• Monitor
• LED