WGU C191 - Wiley Engage Module 4: Storage
Management Questions with Verified Answers
____ I/O accesses a block device as a simple array of blocks. Ans✓✓✓-Raw
000-00F Ans✓✓✓-DMA controller
020-021 Ans✓✓✓-Interrupt controller
200-20F Ans✓✓✓-Game controller
2F8-2FF Ans✓✓✓-Serial port (secondary)
320-32F Ans✓✓✓-Hard-disk controller
378-37F Ans✓✓✓-Parallel port
3F0-3F7 Ans✓✓✓-Diskette-drive controller
3F8-3FF Ans✓✓✓-Serial port (primary)
A _____ is a private network connecting servers and storage units. Ans✓✓✓-
storage area network
A _____ is a private network connecting servers and storage units. Ans✓✓✓-
storage area network
, A __________ contains the same pages for memory-mapped IO as well as
ordinary IO. Ans✓✓✓-unified buffer cache
A character-stream device ____. Ans✓✓✓-transfers data a byte at a time
A circular, metal disk, used for the magnetic storage of data within a hard-disk
drive Ans✓✓✓-Platter
A connection point via which an OS communicates with a device Ans✓✓✓-Port
A file attribute defining the symbolic file name, in human readable format
Ans✓✓✓-Name
A logical storage unit as defined by the OS Ans✓✓✓-File
A memory area that stores data being transferred between two devise or
between a device and an application Ans✓✓✓-Buffer
A mount point is _____. Ans✓✓✓-the location within the file structure where the
file system is to be attached
A mount point is _____. Ans✓✓✓-the location within the file structure where the
file system is to be attached
Management Questions with Verified Answers
____ I/O accesses a block device as a simple array of blocks. Ans✓✓✓-Raw
000-00F Ans✓✓✓-DMA controller
020-021 Ans✓✓✓-Interrupt controller
200-20F Ans✓✓✓-Game controller
2F8-2FF Ans✓✓✓-Serial port (secondary)
320-32F Ans✓✓✓-Hard-disk controller
378-37F Ans✓✓✓-Parallel port
3F0-3F7 Ans✓✓✓-Diskette-drive controller
3F8-3FF Ans✓✓✓-Serial port (primary)
A _____ is a private network connecting servers and storage units. Ans✓✓✓-
storage area network
A _____ is a private network connecting servers and storage units. Ans✓✓✓-
storage area network
, A __________ contains the same pages for memory-mapped IO as well as
ordinary IO. Ans✓✓✓-unified buffer cache
A character-stream device ____. Ans✓✓✓-transfers data a byte at a time
A circular, metal disk, used for the magnetic storage of data within a hard-disk
drive Ans✓✓✓-Platter
A connection point via which an OS communicates with a device Ans✓✓✓-Port
A file attribute defining the symbolic file name, in human readable format
Ans✓✓✓-Name
A logical storage unit as defined by the OS Ans✓✓✓-File
A memory area that stores data being transferred between two devise or
between a device and an application Ans✓✓✓-Buffer
A mount point is _____. Ans✓✓✓-the location within the file structure where the
file system is to be attached
A mount point is _____. Ans✓✓✓-the location within the file structure where the
file system is to be attached
