ISO 9660 is primarily used with which type of physical media?

ISO 9660 is primarily used with which type of physical media?

• A. Optical discs (CD/DVD)
• B. Magnetic hard drives
• C. USB flash drives
• D. Network shares

Answer: (A)

ISO 9660 is a file system standard designed for optical disc media. It specifies how data is laid out on CDs and DVDs, including directory structures and file naming, so discs created on one system can be read universally. This makes it the primary choice for optical media like CD-ROMs and DVD-ROMs. Other media use different file systems: magnetic hard drives typically use NTFS or ext4, USB flash drives commonly use FAT32 or exFAT, and network shares rely on network protocols rather than a physical medium’s native format. While ISO images can be stored on various media, ISO 9660 originated for optical discs.

ISO 9660 is a file system standard designed for optical disc media. It specifies how data is laid out on CDs and DVDs, including directory structures and file naming, so discs created on one system can be read universally. This makes it the primary choice for optical media like CD-ROMs and DVD-ROMs. Other media use different file systems: magnetic hard drives typically use NTFS or ext4, USB flash drives commonly use FAT32 or exFAT, and network shares rely on network protocols rather than a physical medium’s native format. While ISO images can be stored on various media, ISO 9660 originated for optical discs.