IA 2 Review

What is the basic function of an OS?

• to open security documents

• they connect the hardware of the computer with the computer’s software

• to open the source of documents

• to connect to the world wide web

In order to browse on the internet you have to install:

• Hardware

• Software

• Firmware

• Vaporware

What is an example of output device?

• keyboard

• stylus pen

• touchscreen

• printer

This type of network is ideal for outside vendors to use at your business:

• an intranet

• an extranet

• the internet

• infranet

An IP address identifies a network or device on the internet.

• True

• False

What is an example of input device?

• microphone

• printer

• speakers

• projector

Which company created the first OS?

• Microsoft

• IBM

• General Motors

• NASA

An operating system needs appropriate hardware to be able to function and ______.

• Software that is compatible with the OS

• A stylish keyboard

• Speakers with loud bass

• A filing system

Which of these reasons is NOT a reason for backing up your files?

•  Computer drives could fail

  
  

• You could accidentally delete a file

  
  

• To save space on your hard drive

  
  

• A virus could corrupt your file

Some networks use protocols.

• True

• False