Device files that represent disks, such as floppy disks, CD-ROMs, DVDs, USB flash drives, and hard disks, are typically (what is the type ?) device files because a fast data transfer rate is preferred.

Device files that represent disks, such as floppy disks, CD-ROMs, DVDs, USB flash drives, and hard disks, are typically (what is the type ?) device files because a fast data transfer rate is preferred.

Device files that represent disks, such as floppy disks, CD-ROMs, DVDs, USB flash drives, and hard disks, are typically (what is the type ?) device files because a fast data transfer rate is preferred.

a. c c. -
b. b

Answer: B.