Apple MAC-16A Exam Questions | Practice Test / Quiz / MCQs

1. In OS X Mountain Lion, Safe Boot ________.

increases data security by assigning all standard users Read-only privileges to mounted local volumesincreases data security by modifying Sharing settings, so only essential protocols are enabled at startup facilitates troubleshooting by preventing loading of third-party components in the operating system at startupprevents users from accessing sensitive system files by loading Simple Finder instead of Finder at startup

2. How does OS X Mountain Lion handle third-party, 32-bit kernel extensions (KEXTs)?

It prompts the user with an option to convert them to 64-bit.It runs them in compatibility mode. It ignores them.It moves them to /Library/Extensions/Disabled/.

3. You are logged into a MacBook Pro as a standard user. How can you display the OS X Mountain Lion build number?

In the General pane of System Preferences, click the Info disclosure triangle to reveal the build number.Lead to pass your exam quickly and easily. First Test, First Pass! - visit - Choose About This Mac from the Apple menu, and then click the text directly under OS X until the build number is revealed.Choose Software Update from the Apple menu, and then choose Build Number from the Update menu. Type build_number in Spotlight, and then scroll through the resulting information until the build number is revealed.

4. In OS X Mountain Lion, where do most applications that are NOT sandboxed store their user- specific preferences?

In .DS_Store files, at the root level of ~/In application-specific preferences files in ~/Library/Preferences/ In a preferences database file in ~/Library/In a preferences database file in /Library/

6. The function of journaling in the Mac OS Extended (Journaled) file system is to ________.

provide a backup of user filesLead to pass your exam quickly and easily. First Test, First Pass! - visit - provide support for resource forks, extended attributes, and metadataprotect volume structure integrity in cases of unexpected shutdownprovide support for Spotlight searches

8. You are configuring an OS X Mountain Lion computer that will be located in a public space. You want anyone to be able to log in and use Safari, but you do NOTwant their Safari browser history to remain on the computer after users log out. Which action will let the computer function in the desired manner?

Create a Sharing Only account.Enable the Guest account for login. Create a managed account with Parental Controls.Create a Guest account.

10. In OS X, which is a valid method to reset permissions and ACLs on a home folder to their default settings?

Select the user home folder in the Finder, choose Get Info, choose Reset Permissions from the action pop-up menu, and authenticate as the user.Start the computer from the OS X Recovery partition, select Password Reset from the OS X Utilities window, select the system volume and the user account, andclick Reset. Open Disk Utility from the Utilities folder on the startup volume, select the volume with the home folder, and click Repair Permissions.Start the computer from the OS X Recovery partition, open Terminal from the Utilities menu, enter resetpassword at the prompt, select the system volume andthe user account, and click Reset.

11. You have a Mac OS X v10.6.8 computer that has several user accounts. If you install OS X Mountain Lion without first erasing the target volume, what will happento the 10.6.8 operating system and the existing user accounts?

The Installer erases the 10.6.8 OS and installs Mountain Lion. It archives the user accounts, but they can be restored manually. The Installer upgrades the 10.6.8 OS to Mountain Lion. It maintains the user accounts.The Installer archives the 10.6.8 OS and installs Mountain Lion. It maintains the user accounts.The Installer replaces the 10.6.8 OS with Mountain Lion. It archives the user accounts, but they can be restored manually.

12. A OS X Mountain Lion computer is connected to both an Ethernet and a Wi-Fi network. How can you specify which interface the Mac will use to access theInternet?

Enter a DNS configuration for the preferred interface, and delete the DNS configuration for the other interface(s).Use the Set Service Order action to move the preferred interface to the top of the Service Order list. Use Internet Connect to select the preferred interface, and disable the other interface(s).Assign a public IP address to the preferred interface, and a private IP address to the other interface(s).

13. Review the screenshots of a Mac computer's Network pane, and then answer the question below.If a Mac with the network configuration shown above needs to initiate a connection to a server at address 17.20.8.9, which interface will it use to do so?

Wi-FiNeither interface: this computer cannot communicate with the server at 17.20.8.9.Either interface may be used, based on automatic routing.Ethernet

14. From your OS X user account that has iCloud enabled, how can you open a TextEdit document that you stored in iCloud?

In Finder, select iCloud > Open from the Go menu, and then select the TextEdit app and the document that you want to open.Lead to pass your exam quickly and easily.In TextEdit, choose Open from the File menu, click iCloud, and then select the document that you want to open. From the Applications folder, open the iCloud app, and then select the TextEdit app and document that you want to open.From the iCloud pane of System Preferences, select the TextEdit app and the document that you want to open.

15. How can a user with the short name anna exclude the /Users/anna/Downloads/ folder from Time Machine backups?

Control-click the anna account's Downloads folder in the Finder, click the Sharing and Permissions disclosure button, click the Add (+) button, add the TimeMachine user to the list of users, and set the Time Machine user's access to 'No Access.' Open the Time Machine pane of System Preferences, click Options, and add the /Users/anna/Downloads/ folder to the list of excluded items.In Terminal, execute the command sudo defaults write /Library/Preferences/com.apple.TimeMachine excludedFolders -array-add /Users/anna/Downloads. Open Time Machine, choose Preferences from the Time Machine menu, click the Exclusions tab, click theAdd (+) button, navigate to the /Users/anna/Downloads/ folder, and click Submit.

16. You enable Stealth Mode on an OS X Mountain Lion computer's firewall. How does this affect the computer's behavior?

The Mac will not allow outgoing connections for non-approved applications.The Mac will not respond to incoming connection requests.The Mac will not respond to diagnostic probes such as ping. The Mac will not register any services that are offered via Bonjour.

17. How do you start up an OS X Mountain Lion computer in single-user mode?

Start up from the Mountain Lion Recovery system partition, and enter the command reboot - single in Terminal.Select Single-User Mode in the Startup Disk pane of System Preferences and restart the computer. Hold down Command-S while the computer restarts.Hold down Shift-Option while the computer restarts.

18. Which statement best describes how Time Machine stores files from an OS X Mountain Lion computer, when backing up to a directlyconnected FireWire hard diskdrive?

Each file is saved to the external hard disk once. Files that do not change between backups are represented by symbolic links to save space.Each file is saved to the external hard disk once. File changes are stored in a database on the external hard disk.Each file is rewritten to the external hard disk during each backup. Each file is saved to the external hard disk once. Files that do not change between backups are represented by hard links to save space.

19. You started up a Mac from its OS X Recovery partition to complete a task. When you restarted, the Mac started up from the OS X Recovery partition again. How can you configure it to start up from a different volume?

Choose Startup Disk in the OS X Utilities window, and select a startup volume.Choose Disk Utility from the Apple menu, and select a startup volume. Choose Startup Disk from the Apple menu, and select a startup volume.Choose Terminal from the Utilities menu, type startupdisk -[volume name] and press Return.

20. Review the screenshot, and then answer the question below.You are manually restoring the home folder for a new user account, and see the message shown above. What will happen if you click Cancel?

You will be returned to the new account sheet in the Users & Group pane.The existing home folder will be displayed in the Finder with the name selected. The account name will be changed to the name of the existing home folder.The existing home folder's name will be changed to match the one you entered in the new account sheet.

21. How can you find out which application the Finder will use to open a specific document?

Select the document icon in the Finder, choose Show Inspector from the File menu, click Application Bindings in the Inspector window, and scroll to locate theselected application in the pop-up menu. Select the document icon in the Finder, choose Get Info from the File menu, and click the disclosure triangle next to 'Open with' in the Info window to reveal theselected application in the pop-up menu.Control-click the document icon in the Finder, and choose Show Application from the shortcut menu. Select the document icon in the Finder, and choose Show Default Application from the File menu.

22. A new 5 MB file was backed up by Time Machine yesterday. Today the file was edited, and has grown to 6 MB. It is about to be backed up by Time Machine again.How does Time Machine perform this backup?

Create a Guest account. Enable the Guest account for login. Create a managed account with Parental Controls.Create a Sharing Only account.

23. You upgrade a Snow Leopard Mac that has legacy FileVault encryption to Mountain Lion. If a user forgets his login password, how can you help him regain accessto his encrypted home folder?

Log in to the admin user account, open Keychain Access, open the user's login keychain, and then let the user view the account password.At the Login Window, enter an incorrect password three times in a row. When the 'forgot your password' dialog appears, click the Arrow next to Apple ID. Enterthe user's Apple ID, and then reset the user account password. At the Login Window, enter an incorrect password three times in a row. When the 'forgot your password' dialog appears, click the Arrow next to MasterPassword. Enter the master password, and then reset the user account password.Log in to the admin user account, open Users & Groups preferences, click Reset Password, enter the admin password, and then reset the user accountpassword.

24. Review the screenshot, and then answer the question below.You connect an HFS+-formatted FireWire hard disk to a Mac, and configure it as shown in the screenshot. What will happen the next time a standard user attemptsto mount the hard disk?

The disk will mount, and the user will be able to read, modify, and delete any file on the disk. The user will be required to enter an administrator password to mount the disk; once the disk is mounted, the user will be able to read any file on the disk, but willbe required to re-enter an administrator password to modify or delete files.The user will be required to enter an administrator password to mount the disk; once the disk is mounted, the user will be able to read, modify, and delete any fileon the disk. The disk will mount, and the user will be able to read any file on the disk; the user will be required toLead to pass your exam quickly and easily. First Test, First Pass! - visit - enter an administrator password to modify or delete files on the disk.

25. Your Mac is started up from its OS X Recovery partition. You need to repair the hard disk. Which procedure will let you perform the repair?

Quit the Recovery app, then open Disk Utility from the /Applications/Utilities/ folder on the Macintosh HD partition, select the hard disk, and click Repair Disk. In the OS X Utilities window, click Select Volume, click Continue, select the hard disk, and click Verify & Repair.Select Disk Utility in the OS X Utilities window, click Continue, select the hard disk, and click Repair Disk.Quit the Recovery app, then open Disk Utility from the /Applications/Utilities/ folder on the OS X Recovery partition, select the hard disk, and click Repair Disk.

25 Questions

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25 Questions

❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know? Privacy | Terms |

Without work one finishes nothing. - Ralph Waldo Emerson© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.

About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |

Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com