computer hardware and software

Are a collection of wires that used to transmit data between components of the cpu and to other parts of the computer system (i.e. RAM, HardDrive). A CPU will have separate _____ for data, instructions and memory addresses.

The __________ Logic Unit:

Does all calculations. Completes + / * -. Performs logic (AND OR NOT)

Registers hold results of the calculations

+non volatile

+built into motherboard

+contains instructions on how to boot up

+when computer powered on, computer reads instructions from here.

A computer program is stored as a file on the computer's hard drive.
Which of the following is an example of a program?

• File
• Bing
• Google Chrome
• Kahoot!

The card attached to the motherboard allows pictures and text to appear.  It controls the output to a display screen.

• Graphics Card
• Sound Card
• Network Card
• Ethernet Cord

Why do we need a computer monitor?

• To keep the computer from overheating.
• Because it is like the brain of the computer
• To see what the computer is doing
• Just because

What does RAM stand for?

• Random Accurate Maps
• Really Awesome Memory
• Read Only Memory
• Random Access Memory

What is the name of the computer hardware shown.

• Printer
• Mouse
• Monitor
• Speakers

The software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals is called...

• BIOS
• Operating System
• Application Software
• Motherboard

___________ Software: Programs that help the user perform a specific task, e.g. word processors, web browsers, database software etc.