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InAIX5Landlater,theoperatingsystemsupportsthe／procfilesystem.Whatwouldbethebestdescriptionofthe／procfilesystem?()
A.Itisapseudofilesystemthatmapsprocessesandkerneldatastructurestocorrespondingfiles.
B.ItisaJFSmountedfilesystemthatprovidesanexactrepresentationofwhatishappeningtoaprocesatasingleanddiscretepointoftime.
C.ItisaJFSmountedfilesystemthatmapsprocessesandread-onlyfilesrelatedtotheseprocesses.
D.Itisapseudofilesystemthatcontainsdatathatrepresentsthestateoftheparentprocesses（butnottheirthreads）inasystem.
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更多 “ InAIX5Landlater,theoperatingsystemsupportsthe／procfilesystem.Whatwouldbethebestdescriptionofthe／procfilesystem?() A.Itisapseudofilesystemthatmapsprocessesandkerneldatastructurestocorrespondingfiles.B.ItisaJFSmountedfilesystemthatprovidesanexactrepresentationofwhatishappeningtoaprocesatasingleanddiscretepointoftime.C.ItisaJFSmountedfilesystemthatmapsprocessesandread-onlyfilesrelatedtotheseprocesses.D.Itisapseudofilesystemthatcontainsdatathatrepresentsthestateoftheparentprocesses（butnottheirthreads）inasystem. ” 相关考题
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