220-802 · Question #161
Which of the following would be the BEST format for optical media?
The correct answer is C. CDFS. CDFS (Compact Disc File System) is the standard file system format used for optical media such as CDs and DVDs.
Question
Options
- AFAT32
- BEXT3
- CCDFS
- DNTFS
How the community answered
(22 responses)- A5% (1)
- B5% (1)
- C91% (20)
Why each option
CDFS (Compact Disc File System) is the standard file system format used for optical media such as CDs and DVDs.
FAT32 is a file system for hard drives and flash media and is not suitable or standard for optical disc formatting.
EXT3 is a Linux journaling file system used on hard drives and is not compatible with standard optical disc formatting.
CDFS (also known as ISO 9660) is the file system specification designed specifically for optical disc media, ensuring compatibility across different operating systems and hardware optical drives. It is the correct and expected format when preparing or reading standard optical discs.
NTFS is a Windows file system designed for hard drives and SSDs and is not the standard format for optical media.
Concept tested: CDFS file system format for optical media
Source: https://learn.microsoft.com/en-us/windows/win32/fileio/file-system-functionality-comparison
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