Which one of the following keys indent the insertion point or text to a specific point?

• Shift Key
• Space Bar
• Enter Key
• Tab Key

One of the most important parts of the computer screen where you can see all of the applications you are working in is known as the __________________.

• Desktop
• Taskbar
• Start Menu
• Icons

1. Without the Operating System the computer is useless

• True

• False

An Operating System is a program that helps the user to communicate between the software and ___________

• Memory

• Hardware

This symbols represents

• Microsoft Windows

• IOS

• Android

Which of these symbols represent UNIX?

• 
• 
• 

Most people have this Operating System on their Computer System.

• UNIX

• LINUX

• IOS

• Microsoft Windows

System software is a set of_______________needed for a computer to_______________.

• program, work

• instructions , pause

• instructions, work

The Operating System is a program that allows different ____________ and various pieces of hardware to _________with each other.

• application, software

• software , application

• application , communicate

• software, communicate

Hardware and software cannot communicate without the Operating System

• True

• False