An operating system is ...

• A piece of hardware
• A piece of software

Without an operating system...

• The computer is useless
• We can still use the computer

Which of the following is NOT a function of an OS?

• deals with the transfer of programs in and out of memory
• controls the transfer of data to hardware devices (printers)
• adjusts the bass level on a music file
• None

Which of the following is NOT an operating system?

• Google
• Windows 10
• iOS
• Linux
• None

This image is an example of the ...

• Command Line
• Graphical User Interface
• Menu driven interface
• Natural Language
• None

This image is an example of the ...

• Graphical User Interface
• Command line
• Natural Language
• Menu driven Interface
• None

This image is an example of the ...

• Menu driven interface
• Natural Language
• Graphical User Interface
• Command Line
• None

This image is an example of the ...

• Command Line
• Menu driven Interface
• Graphical User Interface
• Natural Language
• None

An example of application software is

• Mac OSX
• Anti virus software
• Word processing
• Firewall
• None

Which of these is NOT an operating system for a mobile device?

• iOS
• Mac OS
• Android
• Windows Phone
• None