LCP-001 Online Practice Questions and Answers

How many SCSI ids for peripherals can SCSI-1 support?

A. 5

B. 6

C. 7

D. 8

You need to install a fax server. Which type of fax/modem should you install to insure Linux compatibility?

A. External Serial Fax/modem

B. External USB Fax/modem

C. Internal ISA Fax/modem

D. Internal PCI Fax/modem

Which of the following commands would display the lines containing capital letters form the file "turkey.txt"?

A. cat turkey.txt|wc -|

B. grep -n [A-Z] turkey.txt

C. cat turkey.txt|wc -w [A-Z]

D. grep -v [A-Z] < turkey.txt

E. for [A-Z] in turkey.txt | count

Which option must be listed in /etc/fstab to activate user quotas automatically?

A. quota

B. user

C. quotaon

D. usrquota

Which command will print line numbers before each line in a file?

A. ln

B. nl

C. cat -n

D. numline

All items are required to enable USB support on a Linux system EXCEPT.

A. A kernel that has USB driver support

B. A USB 2.0 compatible device

C. A supported controller chip such as DHCI, UHCI, or EHCI

D. A kernel that supports hot-pluggable devices

You are using quota on your system. How can you see disk quota details?

A. repquota

B. quota-l

C. quota

D. quotacheck

E. quota --list

Which shell built-in command can be used to create a shortcut or pseudonym for a longer command? Assume a modern bourne-like shell, such as bash.

A. shortcut

B. ln

C. sudo

D. link

E. alias

With xorg 7.0, what is the name of the default font server?

A. xfserv

B. xfs

C. fonts

D. xfstt

E. fserv

An administrator has issued the following command: grub-install --root-directory=/custom-grub /dev/sda In which directory will the new menu.lst file be found? (Provide the full directory path only without the

filename)

A. /custom-grub/boot/grub

B. /custom-grub/boot/grub/

Which of the following commands will NOT execute the bash script /usr/local/bin/runme.sh?

A. source /usr/local/bin/runme.sh

B. . /usr/local/bin/runme.sh

C. /bin/bash /usr/local/bin/runme.sh

D. /usr/local/bin/runme.sh

E. run /usr/local/bin/runme.sh

Which command is used to enable disk quotas on a particular filesystem? (Provide only the command, with no options or parameters)

A. quotaon

B. /sbin/quotaon

Which command will disable paging and swapping on a device? (Provide only the command with no additional options or parameters)

A. swapoff

B. /sbin/swapoff

The system configuration file named _______ is commonly used to set the default runlevel. (Please provide the fill name with full path information) Answer:

A. /etc/inittab

In the command foo < bar | foobar, which ONE of the following statements is correct?

A. the stdout from the command foobar is saved to the file foo.

B. the stdout from the command foo is saved to the file foobar.

C. the command foobar receives its stdin from the stderr of foo.

D. the command foobar receives its stdin from the stdout of foo.

E. the command bar receives its stdin from the contents of the file foobar.