Select Four. What file system formats are available in Disk Utility on a Mac
Correct Answer: A,C,D,F
Disk Utility on Mac supports several file system formats for formatting, partitioning, and erasing disks. According to the Apple Device Support Reference Materials1, these formats are: * Apple File System (APFS): The file system used by macOS 10.13 or later, which features strong encryption, space sharing, snapshots, fast directory sizing, and improved file system fundamentals. APFS is optimized for the Flash/SSD storage used in recent Mac computers, but it can also be used with older systems with traditional hard disk drives (HDD) and external, direct-attached storage. APFS supports four variants: APFS, APFS (Encrypted), APFS (Case-sensitive), and APFS (Case-sensitive, Encrypted). * Mac OS Extended: The file system used by macOS 10.12 or earlier, which is also known as HFS Plus or HFS+. Mac OS Extended supports journaling, which helps protect the integrity of the file system in case of power outages or hardware failures. Mac OS Extended also supports four variants: Mac OS Extended (Journaled), Mac OS Extended (Journaled, Encrypted), Mac OS Extended (Case-sensitive, Journaled), and Mac OS Extended (Case-sensitive, Journaled, Encrypted). * ExFAT: A file system that is compatible with both Mac and Windows computers, and can be used for transferring files between them. ExFAT supports larger file sizes than FAT32, up to 16 EB, and larger volumes, up to 128 PB. ExFAT does not support journaling, encryption, or case sensitivity. * MS-DOS (FAT): A file system that is compatible with both Mac and Windows computers, and can be used for transferring files between them. MS-DOS (FAT) supports two variants: FAT16 and FAT32. FAT16 is limited to 2 GB volumes and 4 GB files, while FAT32 can support up to 2 TB volumes and 4 GB files. MS-DOS (FAT) does not support journaling, encryption, or case sensitivity. Therefore, the correct answer is A, C, D, and F. References: * File system formats available in Disk Utility on Mac.
Question 77
Scenario Antonio recently bought his iPhone 14 Pro Max. It's taking over an hour to charge the device to 50% using his 5W USB power adapter that came with his previous iPhone. Why can't Antonio fast charge his iPhone?
Correct Answer: A
Question 78
What enables applications to be run on Apple silicon macs that were originally built for intel based macs?
Correct Answer: D
Rosetta 2 is an emulator that allows applications that were originally built for Intel-based Macs to run on Apple silicon Macs. Rosetta 2 translates the Intel instructions to Apple instructions in the background, without the user noticing. Rosetta 2 is automatically installed when an Intel app is launched for the first time on an Apple silicon Mac. Rosetta 2 can also translate Universal apps that contain both Intel and Apple instructions, if the user chooses to run the Intel version. Rosetta 2 is not a substitute for creating native apps for Apple silicon, but it is a temporary solution to ease the transition. References: Rosetta 2 - Apple Developer, How to Launch the Intel Version of a Universal Apple Silicon App
Question 79
Use this image to answer the question. Why is the screen sharing service disabled with the message "This service is currently unavailable"?
Correct Answer: A
Question 80
Which wireless authentication method allows a Mac to use digital certificates to authenticate to secure wireless networks?
