9L0-420 Online Practice Questions and Answers

In the screenshot, click the icon of the preference pane where you configure VPN.

Hot Area:

In the screenshot, click the icon of the preference pane where you access the controls to encrypt the computer's hard disk.

Hot Area:

Review the screenshot, then answer the question below.

You try to open an application called Dead End, but you get the alert shown above. You know the application comes from a trusted source. How can you open the Dead End application?

A. Open Security and Privacy preferences, click the Gatekeeper tab, click the Add (+) button beneath the Authorized Applications list, and enter Dead End.

B. Control-click the application, choose Open from the shortcut menu, then click Open in the dialog that appears.

C. Option-click the application.

D. Open Security and Privacy preferences, click the Gatekeeper tab, click the Add (+) button beneath the Developers list, and enter Houdini.

In OS X, which of these can you use to set a firmware password?

A. The Security and Privacy pane of System Preferences

B. The Firmware Password utility on the Recovery partition

C. The Firmware Password utility in /System/Library/CoreServices/

D. The Users and Groups pane of System Preferences

On a Mac, you're adding a Mail account that will access an Exchange server with Autodiscover enabled. What is the minimum information you must have to add the account?

A. The Exchange email address

B. The Exchange email address and password

C. The Exchange email address and password, and the Exchange Server IP address or domain name

D. The Exchange email address and password, the Exchange Server IP address or domain name, and the Exchange Server admin account name

You've used Boot Camp Assistant to create a partition on your Mac. Which step does the Windows installer perform before it finishes installing and configuring Windows?

A. Install Mac-specific drivers and support software

B. Reformat the partition using NTFS

C. Use Disk Utility to reformat the partition for Windows

D. Start up the computer using the BOOTCAMP partition

When a firmware password is set on a Mac, which of these becomes more difficult for unauthorized users to do?

A. Installing applications on the Mac

B. Accessing the Internet from the Mac

C. Pairing Bluetooth devices with the Mac

D. Starting up the Mac from the Recovery HD partition

Which of these provides directory and authentication services for Windows Server?

A. Active Directory

B. LDAP Directory

C. Open Directory

D. Exchange Directory

In a default configuration of Time Machine, which files on a Mac are NOT backed up?

A. Safari cache files

B. Fonts installed in /Library/

C. Applications

D. Fonts installed in ~/Library/

Which technology does Messages use for video chats?

A. Pixlet

B. H.264

C. DVCPro

D. MPEG IMX