050-733 Online Practice Questions and Answers

You want to copy the master boot record, the partition table, and the 2 magic bytes at the beginning of / dev/had to a file so you can restore it later. Which command accomplishes this?

A. dd if=/dev/hda of=mbr bs=512 count=1

B. dd if=mbr of=/dev/hda bs=512 count=1

C. dd of=/dev/zero if=/dev/hda bs=512 count=1

D. dd if=/dev/urandom of=/dev/hda bs=512 count=1

You want to find out if files from the wget package were altered since they were installed. Which command will give you this information?

A. rpm -V wget

B. rpm -v wget

C. rpm -F wget

D. rpm -qf wget

The GRUB configuration file (/boot/grub/menu.lst) has a global section followed by sections for each operating system. Which options do you have to specify for each Linux operating system? (Choose 3.)

A. title

B. color

C. initrd

D. kernel

E. timeout

F. gfxmenu

G. message

Which are benefits of using LVM? (Choose 4.)

A. You can increase data security.

B. You can create extremely large logical volumes.

C. You can add logical volumes in a running system.

D. You can add hard disks to a volume group in a running system.

E. You can reduce the size of a logical volume without unmounting it.

F. The snapshot feature allows consistent backups in a running system.

You want to install the ethereal RPM package that is available on the SUSE Linux Enterprise Server 10 installation media. Which command installs the ethereal package, and resolves dependencies as needed?

A. rpm -i ethereal

B. yast -i ethereal

C. yast -l ethereal

D. rpm -U ethereal

You have limited access to the /admin directory of the web interface of your CUPS server with the

following statement in /etc/cups/cupsd.conf:

AuthType BasicDigest

AuthClass Group

AuthGroupName sys

Order Deny,Allow Deny From All Allow From 127.0.0.1 To allow the cupsadmin user to access the /admin directory when connecting from localhost, how do you

create the cupsadmin user and set his password?

A. passwd cupsadmin

B. lppasswd cupsadmin

C. passwd --cups cupsadmin

D. lppasswd -a cupsadmin -g sys

You have a test directory with the following permissions: rwx------ You want to change the permissions to the following values: r-xr-xr-x. Which command accomplishes this?

A. chmod 777 test

B. chmod u=rx,a-rx test

C. chmod u-w,g+rx,o+rx test

D. chmod u+w,g+rx,o+rx test

What is the result of the following command? (Choose 2.)

dd if=/dev/zero of=/dev/hdd bs=512 count=1

A. Overwrites an existing partition table

B. Creates a LVM partition of 512 blocks

C. Backs up the /dev/zero and /dev/hdd files

D. Writes zeros in the first 512 bytes of the first hard disk block

E. Assigns the physical volume zero to the logical volume hdd

You entered the following as a boot option in the GRUB boot screen: nit=/bin/bash What does the option mean?

A. The bash is used as the default shell.

B. Linux starts without a graphical environment.

C. The system is started directly in a bash shell. You are automatically logged in as root without being asked for a password.

D. The system is started directly in a bash shell. You are automatically logged in as default user without being asked for a password.

E. The system is started directly in a bash shell. You are automatically asked for the root password before you are logged in as root.

F. The system is started directly in a bash shell. You are automatically asked for the default user's password before you are logged in.

Which command would you use to start the xeyes program in the background?

A. xeyes and

B. xeyes andand

C. bg | xeyes

D. xeyes -bg

E. xeyes | bg

F. xeyes > bg