macOS Support Essentials 10.15 (Catalina) Quiz Questions and Answers

Which of the following is not an operating system?

Answer :
  • oracle

Which program allows administrators to manage the activation and setup of iOS devices?

Answer :
  • DEP

MAC address is of how many bits?

Answer :
  • 48bit

MAC address is used by which layer?

Answer :
  • data link layer

When Time Machine backed up your file yesterday, the file was 5MB. Now that you've changed the file, it's 6MB. What does Time Machine do with the file at the next backup?

Answer :
  • Time Machine identifies the 1MB of file changes, copies those changes to a new file on the backup drive, and keeps both the new backup file and the original backup file

How do you start up a Mac in Safe Mode?

Answer :
  • Hold down Shift during startup.

What is built directly on hardware?

Answer :
  • operating system

What does an operating system do?

Answer :
  • Provides a user-friendly interface

What is the current version of the macintosh operating system called?

Answer :
  • mac os system x

How do you reset the printing system in OS X?

Answer :
  • Open the Printers & Scanners pane of System Preferences, Control-click the Printers list, and choose "Reset printing system" from the shortcut menu.