If the recovery key for a FileVault-encrypted volume is not stored with Apple and both the FileVault-enabled account passwords and the recovery key are lost, there is no possible way to recover the user data on that volume. This means that the statement "True" is correct.

The function of journaling in the Mac OS Extended (Journaled) file system is to protect volume structure integrity in cases of unexpected shutdown. Journaling keeps a record of changes that are going to be made to the file system, allowing for a quick recovery in the event of a power failure or system crash. This ensures that the file system remains consistent and prevents data loss or corruption.

Safe Boot in OS X Mountain Lion facilitates troubleshooting by preventing the loading of third-party components in the operating system at startup. This means that when the system is started in Safe Boot mode, only essential system components are loaded, which can help identify and resolve any issues caused by third-party software or drivers. This can be useful in troubleshooting software conflicts or other problems that may arise during normal startup.

The correct answer is "Restrict the account to sending emails only to defined email addresses." This option refers to a restriction that can be imposed on an account using Parental Controls preferences. With this restriction, the account will only be able to send emails to specific email addresses that have been defined. This helps to control and limit the communication capabilities of the account, ensuring that it can only send emails to approved recipients.
The correct answer is "Restrict the account to sending emails only to defined email addresses." This option refers to a restriction that can be imposed on an account using Parental Controls preferences. With this restriction, the account will only be able to send emails to specific email addresses that have been defined. This helps to control an

When deleting applications by dragging them to the Trash, it is important to be aware that some applications install files outside the Applications folder. This means that simply dragging the app to the Trash may not remove all of its files.