WGU C191 Chapter 10 Mass-storage Systems Study test in depth Examination and 100% correctly verified Solutions Latest version 2024/2025
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Course
WGU C191
Institution
WGU C191
WGU C191 Chapter 10 Mass-storage Systems Study test in depth Examination and 100% correctly verified Solutions Latest version 2024/2025
open file locking - correct answer mediates access to a file (shared or exclusive)
mandatory - correct answer access denied depending on locks held and reque...
WGU C191 Chapter 10 Mass-storage
Systems Study test in depth Examination
and 100% correctly verified Solutions
Latest version 2024/2025
open file locking - correct answer mediates access to a file (shared or exclusive)
mandatory - correct answer access denied depending on locks held and requested
advisory - correct answer process can find status of locks and decide what to do
internal file structure - correct answer indicated by file type
access methods - correct answer sequential access and direct access
sequential access - correct answer tape model of a file
direct access - correct answer random access, relative access
partitions - correct answer subdivisions of a disk
can be used raw (without a file system) or formatted (with a file system)
minidisks and slices - correct answer other names for partitions
volume - correct answer contains file system
also tracks file system's info in device direction of volume table of contents
, file system purpose - correct answer general or special
special purpose file systems - correct answer tmpfs
objfs
ctfs
lofs
procfs
tmpfs - correct answer temporary file system in volatile memory
objfs - correct answer virtual file system that gives debuggers access to kernel
symbols
ctfs - correct answer virtual file system that maintains info to manage which processes
start when system boots
lofs - correct answer loop back file system allows one file system to be accessed in
place of another
procfs - correct answer virtual file system that presents information on all processes as
a file system
directory - correct answer similar to symbol table -- translating file names into their
directory entries
should be efficient, convenient to users, logical grouping
tree structured - correct answer most popular directory -- allows for grouping
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