Apple 9L0-412 Online Practice Questions and Exam Preparation

Apple 9L0-412 Online Questions & Answers

• Question 81:

  In OS X Mountain Lion, Safe Boot ________.

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

• Question 82:

  Review the screenshot of part of a Network Utility window, and then answer the question below. Which statement accurately interprets the Network Utility Lookup results shown above?

  A. A forward lookup of mainserver.pretendco.com returned the IP address 10.1.0.1.
  B. A reverse lookup of mainserver.pretendco.com returned the IP address 10.1.0.1.
  C. A reverse lookup of 10.1.0.1 returned the name mainserver.pretendco.com.
  D. The DNS server for mainserver.pretendco.com is pretendco.com.
  B. A reverse lookup of mainserver.pretendco.com returned the IP address 10.1.0.1.

• Question 83:

  Review the screenshot, and then answer the question below.

  

  While starting up an Intel-based Mac, you see the screen shown above. What does it mean?

  A. The folder that holds all the user home folders cannot be located or accessed.
  B. The computer's firmware cannot locate a valid booter file.
  C. An invalid startup keyboard shortcut is being pressed.
  D. The booter is unable to load a valid kernel.
  D. The booter is unable to load a valid kernel.

• Question 84:

  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?

  A. Time Machine copies the 6 MB file to the backup drive, and deletes the original backup copy of the file from the backup drive.
  B. Time Machine copies the 6 MB 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 1 MB 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 1 MB of file changes, copies those changes to a new file on the backup drive, then creates a 500 KB parity file, and keeps all three files: the two new files representing the 1 MB of file changes, and the original backup file.
  C. Time Machine identifies the 1 MB 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.

• Question 85:

  Which process will let you start up a Mac in target disk mode?

  A. Hold down the S key on the keyboard while the Mac starts up, then enter the command reboot -target.
  B. Open the Startup Disk preferences, click Target Disk Mode, and then click Restart.
  C. Start up from the OS X Recovery partition, choose Target Disk Mode from the Startup Disk menu, and restart the Mac.
  D. Hold down the Option key on the keyboard as the Mac starts up, until a dialog appears, then select Target Disk Mode from the dialog.
  B. Open the Startup Disk preferences, click Target Disk Mode, and then click Restart.

• Question 86:

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

  A. 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 the selected application in the pop-up menu.
  B. Select the document icon in the Finder, and choose Show Default Application from the File menu.
  C. Control-click the document icon in the Finder, and choose Show Application from the shortcut menu.
  D. 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 the selected application in the pop-up menu.
  A. 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 the selected application in the pop-up menu.