Apple Apple Certifications 9L0-422 Questions & Answers

• Question 61:

  What's the role of the launchd process when an OS X computer starts up?

  A. The init process starts launchd, then launchd starts the scripts stored in /etc/cron/.

  B. The kernel starts launchd, then launchd starts all the other processes involved in startup.

  C. launchd starts the kernel, the kernel starts all the other processes involved in startup.

  D. The init process starts launchd, then launchd starts the items stored in the Startup folder.

  Correct Answer: B

• Question 62:

  You're unable to connect to a web server from your OS X computer.

  How can Traceroute help you troubleshoot this issue?

  A. Traceroute can help determine whether the web server is configured correctly.

  B. Traceroute can help determine whether the ports are open on the web server.

  C. Traceroute can help determine whether the server that the web service is running on has a firewall.

  D. Traceroute can help determine where the connection is breaking down.

  Correct Answer: B

• Question 63:

  Which will force a nonresponsive app to quit?

  A. Press Command-Option-Q, then click Force Quit.

  B. Control-click the app icon in the Dock and choose Force Quit from the shortcut menu.

  C. Press Control as you choose Quit from the app menu, then click Force Quit.

  D. In Console, select the process in the Processes list, click the Force Quit button in the toolbar on the left, and click Force Quit.

  Correct Answer: B

• Question 64:

  On a Mac, where can user preferences for sandboxed apps be stored?

  A. ~/Library/Containers/

  B. ~/Library/Preferences/

  C. /Library/Preferences/

  D. /Library/Documents/

  Correct Answer: B

• Question 65:

  Which of these files will Time Machine, by default, NOT back up?

  A. Any file in the Trash

  B. A Time Machine preference .plist file

  C. An encrypted file

  D. A file that Time Machine identifies as conflicting with a file that was previously backed up

  Correct Answer: A

• Question 66:

  Which information do you need to know about a corporate VPN server before you can configure the built-in VPN capability on an OS X computer to access the corporate network?

  A. Whether the corporate VPN server supports PPPoE

  B. Whether the corporate VPN server supports DNSSEC

  C. Whether the corporate VPN server supports PPTP, L2TP over IPSec, or Cisco IPSec

  D. Whether network protocols will be encapsulated by the corporate VPN server

  Correct Answer: C

• Question 67:

  Which IP address could a Mac assign to its Ethernet interface if no DHCP services were available on the network?

  A. 10.0.0.100

  B. 169.254.100.100

  C. 172.16.100.100

  D. 192.168.100.100

  Correct Answer: B

• Question 68:

  How can you check the signal strength (RSSI) and transmit rate of a Wi-Fi network your computer is connected to?

  A. Option-click the Wi-Fi menu item, it will be listed below the network name.

  B. In Network Utility, click the Wireless Performance tab.

  C. In Network preferences, secondary-click the Wi-Fi network service and choose Connection Status.

  D. In Network Diagnostics, click the Interface Status tab and choose Wi-Fi from the interface pop-up menu.

  Correct Answer: A

• Question 69:

  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.

  Correct Answer: A

• Question 70:

  Which is a valid reason to start up a Mac in verbose mode?

  A. To view the startup process details

  B. To present a command-line login

  C. To display hints for the recovery key for a FileVault volume

  D. To display the firmware password

  Correct Answer: A