$5.$ Given the following output from $/$etc$/$fstab$,$ which filesystems will be automatically checked

on boot by the fsck command?

$/$dev$/$sda$1$

none

none

none

$/$dev$/$sdc$2$

$/$dev$/$dvd

$/$

$/$dev$/$pts

$/$proc

$/$dev$/$shm

swap

$/$media$/$dvd

ext$4$

devpts

proc

tmpfs

swap

iso$9660$

defaults

gid$=5,$mode$=620$

defaults

defaults

defaults

noauto,ro

$11$

$10$

$01$

$10$

$01$

$00$

a$.$ none, as fsck must be run manually for each filesystem

b$./,/$dev$/$pts$,$ and $/$dev$/$shm

c$./,/$proc$,$ and swap

d$.$ all of them, as fsck is run automatically at boot for all filesystems