050-720 試験問題を無料オンラインアクセス

Which command displays cpu and input/output statistics for devices and partitions?

• A.fdisk
• B.hdparm
• C.sitar
• D.hwinfo
• E.lspci
• F.siga
• G.iostat

The useradd command is used to create new users. Which file contains information on the primary group, shell, and other parameters to be used by useradd when not specified on the command line?

• A./etc/default/useradd
• B./etc/shadow
• C./etc/profile
• D./etc/passwd

Which command creates the .depend.boot, .depend.start, and .depend.stop files in /etc/init.d/?

• A.init
• B.mkinitrd
• C.mkreiserfs
• D.insserv

As system administrator root, you use the lpoptions command to change printer options, such as the page size. To which file are these options saved?

• A.~/.lpoptions
• B.~/.bashrc
• C./etc/cups/lpoptions
• D./etc/sysconfig/cups

You want to boot your system to runlevel 3. Which option do you have to enter at the GRUB boot manager dialog?

• A.3
• B.init=3
• C.runlevel=3
• D.boot=3