There are “record-once” versions of the compact disk and digital video disk, which can be written only once; such disks are also called __________ disks.(a) Write-once, read-many (WORM)(b) CD-R(c) DVD-W(d) CD-ROMThis question was posed to me in exam.My query is from Physical Storage Media in portion Storage and File Structures of Database Management

There are “record-once” versions of the compact disk and digital v

1.	There are “record-once” versions of the compact disk and digital video disk, which can be written only once; such disks are also called __________ disks.(a) Write-once, read-many (WORM)(b) CD-R(c) DVD-W(d) CD-ROMThis question was posed to me in exam.My query is from Physical Storage Media in portion Storage and File Structures of Database Management
Answer» The correct option is (a) Write-once, read-many (WORM) Easy EXPLANATION - There are ALSO “multiple-write” VERSIONS of compact disk (CALLED CD-RW) and digital video disk (DVD-RW, DVD+RW, and DVD-RAM), which can be WRITTEN multiple times.

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