Gr 4 Comp Unit 3

1. Without the Operating System the computer is useless

• True

• False

System software is a set of_______________needed for a computer to_______________.

• program, work

• instructions , pause

• instructions, work

Most people have this Operating System on their Computer System.

• UNIX

• LINUX

• IOS

• Microsoft Windows

When you delete a file from your hard drive it is sent to this location and can be retrieved.

• Shortcut button

• Desktop

• Recycle bin

• Taskbar

This contains the Start Button, shortcuts to applications, the date and time, and more.

• Taskbar

• Status bar

• Action center

• Desktop

When we switch on a PC, the first screen that appears on a monitor is known as the _________________________

• Desktop

• Monitor

• Task bar

A ______________________ is a collection of relevant files stored together on some storage device.

• Folder

• Icon

• Desktop

This part of the computer screen is the

• desktop background

• icons

This part of the computer screen is the

• show desktop

• start menu button

The taskbar is normally found at the _______ of the computer screen.

• top

• sides

• bottom