9L0-422 試験問題を無料オンラインアクセス

Review the screenshot, then answer the question below.

If you click Delete User in the dialog shown above, what will happen to Erich's home folder?

• A.It will be deleted immediately, without being moved to the Trash.
• B.It will be moved to the Trash.
• C.It will be renamed Deleted, and the folder's permissions will be changed to allow administrator user access only.
• D.It will be renamed Deleted compressed and encrypted, and archived in Time Machine.

You've started up a Mac from its Recovery partition. How do you open the Startup Disk utility?

• A.Choose Disk Utility from the Utilities menu then choose Startup Disk from the File menu.
• B.Choose Startup Disk from the Apple menu.
• C.Open Startup Disk from the OS X Utilities window.
• D.Choose Startup Disk from the Utilities menu.

Which statement best describes the function of Gatekeeper?

• A.To prevent users from downloading viruses and trojan horses
• B.To prevent users from connecting to unauthorized file-sharing websites
• C.To prevent users from downloading untrusted applications
• D.To prevent users from opening untrusted applications

You're troubleshooting a Mac. Which is a valid reason for shutting down AND THEN starting up a Mac instead of selecting Restart from the Apple menu?

• A.Mac loads a clean user session on startup only after a shutdown.
• B.Mac performs disk checks on startup only after a shutdown.
• C.Mac does a full POST on startup only after a shutdown.
• D.Mac archives errors from the session to the log only during a shutdown.

You downloaded an app using Safari. When you try to open the app, you see a message that says the application is damaged and cannot be opened, and that you should move it to the Trash. Which is a possible explanation?

• A.The quarantine system downloaded the app into a sandbox that is corrupted.
• B.Gatekeeper has recognized that the app was altered after it was signed.
• C.The certificate needed to decrypt this app can't be found in the keychain.
• D.The app was signed using a certificate from an unknown authority.