9L0-422 Online Practice Questions and Answers

In the screenshot, click an icon of the preference pane where you enable spoken descriptions of items on the computer screen.

Hot Area:

You want to make documents available across your Mac and iOS devices. In the screenshot, click an icon of the preference pane where you can enable this feature.

Hot Area:

In the screenshot, click the icon of the OS X System Preferences pane where you can enable the feature that restores windows when apps are reopened.

Hot Area:

You have configured several network locations on your OS X computer.

How can you change from one location to another?

A. In Network preferences, use the Location pop-up menu to choose a network location.

B. In Network preferences, click Advanced, click Manage Locations, then select a network location.

C. Choose a network location from the Network Locations Input menu on the right side of the Finder menu bar.

D. In Network preferences, choose Manage Locations from the Action pop-up menu below the Interfaces list and select a network location.

Which describes the function of Safe Boot in OS X?

A. To facilitate troubleshooting by preventing loading of third-party components in the operating system at startup

B. To prevent users from accessing sensitive system files by loading Simple Finder instead of Finder at startup

C. To increase data security by assigning all standard users Read-only privileges to mounted local volumes

D. To increase data security by modifying Sharing settings, so only essential protocols are enabled at startup

You started up a Mac from its OS X Recovery partition. 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?

A. Choose Terminal from the Utilities menu, type startupdisk -[volume name] and press Return.

B. Choose Startup Disk from the Apple menu and select a startup volume.

C. Choose Startup Disk in the OS X Utilities window and select a startup volume.

D. Choose Disk Utility from the Apple menu and select a startup volume.

Review the screenshot, then answer the question below.

An OS X Mac has the local users configured as shown above. Chris has lost the password to his account. Which procedure will let you reset his password?

A. Log in as Chris using the root password, open Users and Groups preferences, then reset his password.

B. Log in as Bill Sykes, open Reset Password from the Utilities folder, then reset Chris's password.

C. Restart the Mac from the OS X Recovery partition, open Terminal from the Utilities menu, type reset password and press Return to open the Reset Password utility, then reset his password.

D. Log in as Bill Sykes, open Directory preferences and enable the root user, authenticate as the root user in Users and Groups preferences, then reset Chris's password.

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?

A. Time Machine copies the 6MB file to the backup drive and deletes the original backup copy of the file from the backup drive.

B. Time Machine copies the 6MB file to the backup drive and keeps both the new backup file and the original backup file on the backup drive.

C. 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.

D. Time Machine identifies the 1MB of file changes, copies those changes to a new file on the backup drive, creates a 500K parity file, and keeps all three files: the two new files representing the 1MB of file changes and the original backup file.

In the Finder, how can you access the Library folder that's hidden inside the current user's home folder?

A. Hold down the Option key. From the Go menu in the Finder, choose Library.

B. Hold down the Option key. From the Action menu in the Finder, choose "Show hidden items."

C. Navigate to the user's home folder. From the View menu in the Finder, choose "Show hidden items."

D. From the Finder menu, choose Preferences and select "Show hidden items."

How can you exclude the /Users/anna/Downloads/ folder from Time Machine backups?

A. Open Time Machine, choose Preferences from the Time Machine menu, click the Exclusions tab, click the Add (+) button, navigate to the /Users/anna/Downloads/ folder, and click Submit.

B. In Finder, control-click the Downloads folder for the anna account, click the Sharing and Permissions disclosure triangle, click the Add (+) button, add anna to the list of users, and set the Time Machine user's access to No Access.

C. In Terminal, execute the command sudo defaults write/Library/Preferences/com.apple.TimeMachineexcludedFolders -array- add/Users/anna/Downloads.

D. Open the Time Machine pane of System Preferences, click Options, and add the /Users/anna/ Downloads/ folder to the list of excluded items.

In OS X, you must authenticate as an administrator before you can install apps from the Mac App Store.

A. True

B. False

When a user logs in, which task is NOT performed by loginwindow or launchd processes?

A. Launch Dock and Finder

B. Launch Login Items specified in Users and Groups preferences

C. Scan for new peripheral devices and register them with Launch Services

D. Configure input device and system settings according to System Preferences

When Marie logs in to her computer, she sees an error message that the system was unable to unlock her login keychain.

What's a likely explanation for this?

A. Before the current login session, Marie removed Keychain Access from her login items.

B. In a previous login session, Marie's account password was reset in Users and Groups preferences.

C. In a previous login session, Marie enabled FileVault on her account, then reset her account password in Users and Groups preferences.

D. Before the current login session, Marie's account password was reset using the Reset Password utility on the OS X Recovery system partition.

Which folder contains instructions for the launchd process to start certain items when a user logs in to an OS X computer?

A. /etc/launchd/

B. /var/run/launchd/

C. /Library/Extensions/

D. /Library/LaunchAgents/

Review the screenshot, then answer the question below.

While attempting to start up, an Intel-based Mac displays the icon shown above.

What does it indicate?

A. The computer's firmware can't locate a valid booter file.

B. The Mac can't load a kernel.

C. The user is pressing invalid startup shortcut keys.

D. The folder that holds all the user home folders can't be located or accessed.