IC3 IC3 Computing Fundamentals and Key Applications 2

Question 1

Which operating system is developed and maintained by Apple Inc. for its Mac computers?

Accepted Answer

macOS

Answer

macOS is Apple's proprietary operating system designed exclusively for Mac desktop and laptop computers.

Question 2

In file management, what does a file extension indicate?

Accepted Answer

The type or format of the file

Answer

A file extension (like .docx, .jpg, or .pdf) indicates the file's format and which application can open it.

Question 3

What is the purpose of a file folder (directory) in a computer's file system?

Accepted Answer

To organize and group related files together

Answer

Folders (directories) are used to organize files into logical groups, making it easier to locate and manage them.

Question 4

Which of the following is an example of system software?

Accepted Answer

Windows 11

Answer

Windows 11 is system software (an operating system) that manages hardware and provides a platform for other programs to run.

Question 5

What happens when you install software on a computer?

Accepted Answer

Program files are copied to the computer's storage and configured to run

Answer

Installing software copies program files to the hard drive and configures the OS to recognize and run the application.

IC3 - Digital Literacy Certification Practice Test