RH133 Online Practice Questions and Answers

You work as a Network Administrator for Secure Web Inc. The company has a Linux-based network. The network has a mixed set of client operating systems. You want to format a new hard disk drive. The drive will have only one partition. Both the Linux and Windows operating systems will access the partition. Which of the following file systems will you use?

A. VFAT

B. XFS

C. REISER

D. EXT3

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

A. sync

B. sysctl

C. mkinitrd

D. lsdev

Which of the following run levels runs the system at single user mode?

A. 3

B. 1

C. 0

D. 2

Which of the following images provide support for different types of network interface cards and other network devices?

A. drvblock.img

B. bootdisk.img

C. drvnet.img

D. pcmciadd.img

Which of the following files is the Linux Loader (LILO) configuration file?

A. /etc/liloconf

B. /etc/lilo.con

C. /etc/lilocon

D. /etc/lilo.conf

Which of the following commands or command flags can be used to list the installed services and their associated runlevels?

A. menuconfig

B. chkconfig

C. config

D. xconfig

Which of the following commands sets the run level of a Linux computer?

A. ps

B. mount

C. init

D. kill

Which of the following files will you need to modify to disable the SELinux? Each correct answer represents a complete solution. Choose all that apply.

A. /etc/selinux/config

B. /etc/grub.conf

C. /etc/sysconfig/network

D. /etc/selinux.conf

Different options are used with the ethtool command to perform different tasks, such as to change the speed of Ethernet card, to change duplex settings of Ethernet card, etc. Drag and drop the appropriate option before its respective function.

Select and Place:

Drag and drop the appropriate command in front of its respective function.

Select and Place: