DIT Lesson 3 Review

What does an operating system manage?

• Only software

• Only hardware

• Both hardware and software

• Only user data

Which company developed macOS?

• Microsoft

• Apple

• Google

• IBM

What does an operating system provide to facilitate user interaction?

• A user interface

• A hardware manual

• A software license

• A security protocol

What is the primary use of a Desktop OS?

• Managing network resources

• Running applications on personal computers

• Operating smartphones

• Controlling tablets

What is the primary use of a Mobile OS?

• Managing network resources

• Running applications on personal computers

• Operating smartphones and tablets

• Controlling servers

Which of the following is a cloud storage service shown in the image?

• Dropbox

• OneDrive

• iCloud

• Box

Which of the following is a type of external storage device shown in the image?

• Hard disk

• USB drive

• CD-ROM

• Floppy disk

Which of the following is a feature of Google Drive?

• Shared drives

• Video editing

• Virus protection

• Email management

What should be limited in folder organization?

• Number of files

• Number of subfolders

• Number of colors

• Number of users

Why is it important to group similar files together?

• To make them colorful

• To save time searching

• To increase file size

• To make them secure