Lpi 201-450 Online Practice Questions and Exam Preparation

Lpi 201-450 Online Questions & Answers

• Question 21:

  What should be done to ensure a client machine uses the recursive nameserver running on the IP address 192.168.0.1? (Choose TWO correct answers.)

  A. Add nameserver 192.168.0.1 to /etc/resolv.conf.
  B. Run route add nameserver 192.168.0.1.
  C. Run ifconfig eth0 nameserver 192.168.0.1.
  D. Ensure that the dns service is listed in the hosts entry in the /etc/nsswitch.conf file.
  E. Run bind add nameserver 192.168.0.1.
  A. Add nameserver 192.168.0.1 to /etc/resolv.conf.
  D. Ensure that the dns service is listed in the hosts entry in the /etc/nsswitch.conf file.

• Question 22:

  A regular user, joe, has just run:

  ./configure andand make andand make install

  to build and install a program. However, the installation fails. What could be done to install the program? (Choose TWO correct answers.)

  A. Install the binaries manually with suinstall.
  B. Run make install with root privileges.
  C. Do not run ./configure in order to maintain the default configuration for correct installation.
  D. Rerun ./configure with a --prefix option where the user has permissions to write.
  E. Run make install_local to install into /usr/local/.
  B. Run make install with root privileges.
  D. Rerun ./configure with a --prefix option where the user has permissions to write.

• Question 23:

  What is the device name for the first SCSI tape drive on a system when used without automatic rewinding after each write operation? (Please specify the full path to the device.)

  /dev/nst0

• Question 24:

  Which commands are used to load modules into the Linux kernel? (Choose TWO correct answers.)

  A. insmod
  B. loadmod
  C. kernload
  D. modprobe
  E. probemod
  A. insmod
  D. modprobe

• Question 25:

  What are the main network services used by the PXE protocol? (Choose TWO correct answers.)

  A. DNS
  B. DHCP
  C. HTTP
  D. TFTP
  E. NFS
  B. DHCP
  D. TFTP

• Question 26:

  When a makefile is included in a source code package, what are commonly defined targets in the file?

  A. CFLAGS, CPPFLAGS, LIBS, LDFLAGS
  B. clean, install, uninstall
  C. PATHS, DESTDIR, LIBS, LDFLAGS
  D. prefix, exec_prefix, bindir, mandir
  B. clean, install, uninstall

• Question 27:

  Which archive format is used to create an initramfs image?

  A. gzip
  B. tar
  C. RAR
  D. cpio
  E. bzip2
  D. cpio

• Question 28:

  A network client has an ethernet interface (eth0) configured with an IP address in the subnet 192.168.0.0/24. This subnet has a router, with the IP address 192.168.0.1, that connects this subnet to the Internet. What needs to be done on the client to enable it to use the router as its default gateway? (Choose TWO correct answers.)

  A. route add default gw 192.168.0.1 eth0
  B. ifconfig eth0 defaultroute 192.168.0.1
  C. ip route add default via 192.168.0.1 dev eth0
  D. echo defaultroute 192.168.0.1 >> /etc/resolv.conf
  E. route add defaultgw=192.168.0.1 if=eth0
  A. route add default gw 192.168.0.1 eth0
  C. ip route add default via 192.168.0.1 dev eth0

• Question 29:

  Which of the following tools are used to measure memory usage? (Choose THREE correct answers.)

  A. mpstat
  B. pstree
  C. sar
  D. top
  E. vmstat
  C. sar
  D. top
  E. vmstat

• Question 30:

  Which of the following is a CD-ROM filesystem standard?

  A. OSI9660
  B. ISO9660
  C. SR0FS
  D. ISO8859
  E. ROM-EO
  B. ISO9660