RH133 試験問題を無料オンラインアクセス

Which of the following statements is true about the sticky bit?

• A.It marks files for archive.
• B.It allows only the owner or root to delete or rename files.
• C.It is a special type of permission that enables only read permission for all users, including the owner of the files and the root user.
• D.It changes the modification time of files.

Which of the following commands displays information for all filesystems that have quota enabled?

• A.quota
• B.quotaoff
• C.quotaon
• D.quota -v

Which of the following commands can be used to modify kernel parameters at runtime?

• A.lsdev
• B.sysctl
• C.mkinitrd
• D.sync

Which of the following commands displays the version number of the running Linux kernel?

• A.uname
• B.w
• C.lsmod
• D.motd

Which of the following mkswap command options can be used to allow the creation of a swap area that is larger than the file or partition area on which it resides?

• A.-L
• B.-f
• C.-c
• D.-p