9L0-415 無料問題集「Apple OS X Support Essentials 10.9」

（A）192.168.100.100

（B）169.254.100.100

（C）172.16.100.100

（D）127.0.0.1

（A）The Privacy pane of Security & Privacy preferences can be used to allow or disallow applications' access to Location Services, Contacts, Calendars, Reminders, social network services, and Accessibility application access.

（B）AppleTalk works only with OS X v10.5 or earlier.

（C）The master password is used to reset local account passwords.

（D）The requirements to purchase items from the Mac App Store are OS X v10.6.6 or later, an Apple ID, and an Internet connection.

（A）The Disk Utility Verify and Repair feature is used to verify or repair the partition scheme and directory structure of a volume. These elements contain the information used tolocate files and folders on the volume.

（B）The Activity Monitor application is used to monitor open processes and applications.

（C）AppleTalk works only with OS X v10.5 or earlier.

（D）The master password is used to reset local account passwords.

（A）An invalid startup keyboard shortcut is being pressed.

（B）The booter is unable to load a valid kernel.

（C）The computer's firmware cannot locate a valid booter file.

（D）The folder that holds all the user home folders cannot be located or accessed.

（A）The Installer replaces the 10.6.8 OS with Mountain Lion. It archives the user accounts, but they can be restored manually.

（B）The Installer upgrades the 10.6.8 OS to Mountain Lion. It maintains the user accounts.

（C）The Installer erases the 10.6.8 OS and installs Mountain Lion. It archives the user accounts, but they can be restored manually.

（D）The Installer archives the 10.6.8 OS and installs Mountain Lion. It maintains the user accounts.

（A）The Disk Utility Verify and Repair feature is used to verify or repair the partition scheme and directory structure of a volume. These elements contain the information used tolocate files and folders on the volume.

（B）The firmware initializes the Mac computer's hardware andlocates the booter file on a system volume. The Power-On Self-Test (POST) checks for basic hardware functionality when the Mac powers on.

（C）The Finder populates the Network folder using information provided by the dynamic network services discovery protocols. Computers providing services appear as resources inside the Network folder, and service discovery zones or workgroups appear as folders.
Any currently connected servers also appear in the Network folder.

（D）The Finder hides traditional UNIX resources from average users because they don't need to have access to those items. If users need access to these UNIX items, they can access them from Terminal.

（A）What does the diagnostic reporting feature do?

（B）What does the Disk Utility Verify and Repair feature do?

（C）What happens during user logout?

（D）What does OS X use bundles or packages for?

（A）In Network preferences, all network service interfaces with a green status indicator are being used for network activities. However, again, all network traffic that isn't better handled via a local connection is sent to the primary network service interface. The primary network service interface is the top most active interface in the listing.

（B）If a network device needs to send data to another network device on the same LAN, it addresses the outgoing packets based on the destination device's MAC address.

（C）OS X sharing services include DVD or CD sharing, ScreenSharing, File Sharing, Printer Sharing, Scanner Sharing, Remote Login, Remote Management (ARD), Apple Events, Internet Sharing, and Bluetooth Sharing.

（D）Most common IP addresses and subnet masks share the same IPv4 formatting. An IPv4 address is a 32-bit numberrepresented in four groups of three-digit numbers, known as octets, separated by periods. Each octet has a value between 0 and 255. An IPv6 address is a 128-bitnumber that's presented in eight groups of four-digit hexadecimal numbers separated by colons. This allows for a huge range of addresses, and as a result IPv6 addressing essentially includes subnet information.

（A）Create a Sharing Only account.

（B）Create a managed account with Parental Controls.

（C）Create a Guest account.

（D）Enable the Guest account for login.

（A）/var/run/launchd/

（B）/etc/launchd/

（C）/System/Library/LaunchDaemons/

（D）/Library/Extensions/

（A）The diagnostic reporting feature automatically creates a diagnostic report log any time an application crashes or hangs. The diagnostic report log can be viewed immediately, reported to Apple via the Internet, or viewed later in the /Applications/Utilities/Console application.

（B）Metadata is information stored outside of a file or folder. It provides additional information about files and folders. Examples include: file flags, extended file attributes, and permissions.

（C）Traditional installation methods are generally categorized as either a drag-and-drop installation, where the user simply copies the application to the local system; or as an installation package, where an installer process places the items on thelocal system.

（D）The Archive option in the Finder creates compressed zip archive files.

（A）Restrict the account to a defined set of the services available from the Sharing pane of
System Preferences.

（B）Restrict the account to downloading only specified file types, such as text or audio files, from the Internet.

（C）Restrict the account to sending emails only to defined email addresses.

（D）Restrict the account to a defined amount of disk space for the home folder.

（A）The Activity Monitor application is used to monitor open processes and applications.

（B）The Privacy pane of Security & Privacy preferences can be used to allow or disallow applications' access to Location Services, Contacts, Calendars, Reminders, social network services, and Accessibility application access.

（C）Quick Look is engaged by simply pressing the Space bar when a document is selected. Applications that support Quick Look include the Finder, Time Machine, Mail, and most open and save browser dialogs.

（D）You can use the System Information application to easily scan all the appropriate application locations and return a list of installed applications.

（A）What two methods are used to hide items from the Finder?

（B）How does Time Machine maintain a backup history of the file system?

（C）What interface is the default location for managing documents in iCloud?

（D）What does it mean when you choose the option to "ignore volume ownership" in the Finder? What are the security ramifications of ignoring volume ownership?

（A）What are Safe Sleep and Power Nap?

（B）Which sharing services can OS X provide?

（C）What does the master password do?

（D）What happens during system shutdown?

（A）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.

（C）A reverse lookup of 10.1.0.1 returned the name mainserver.pretendco.com.

（D）A forward lookup of mainserver.pretendco.com returned the IP address 10.1.0.1.