Lpi 102-500 Online Practice Questions and Exam Preparation

Lpi 102-500 Online Questions & Answers

• Question 161:

  Which of the following protocols is related to the term open relay?

  A. SMTP
  B. POP3
  C. NTP
  D. IMAP
  E. LDAP
  A. SMTP

• Question 162:

  FILL IN THE BLANK

  What option to useradd creates a new user's home directory and provisions it with a set of standard files? (Specify only the option name without any values or parameters.)

  -m

• Question 163:

  Which of the following programs uses the hosts.allow file to perform its main task of checking for access control restrictions to system services?

  A. tcpd
  B. inetd
  C. fingerd
  D. mountd
  E. xinetd
  A. tcpd

• Question 164:

  Which of the following is observed and corrected by a NTP client?

  A. The skew in time between the system clock and the hardware clock.
  B. The skew in time between the system clock and the reference clock.
  C. Changes in the time zone of the current computer's location.
  D. Adjustments needed to support Daylight Saving Time.
  B. The skew in time between the system clock and the reference clock.

• Question 165:

  A French user has installed the French language pack, but currencies are still being displayed with a leading '$' sign in his spreadsheets. What must be done to fix this?

  A. Alter the locale.
  B. Set the timezone correctly.
  C. Edit /etc/currency.
  D. Reinstall the French language pack.
  A. Alter the locale.

• Question 166:

  Which of the following features are provided by SPICE? (Choose two.)

  A. Connecting local USB devices to remote applications.
  B. Accessing graphical applications on a remote host.
  C. Replacing Xorg as local X11 server.
  D. Downloading and locally installing applications from a remote machine.
  E. Uploading and running a binary program on a remote machine.
  A. Connecting local USB devices to remote applications.
  D. Downloading and locally installing applications from a remote machine.

• Question 167:

  FILL IN THE BLANK

  What command enables a network interface according to distribution-specific configuration, such as /etc/network/interfaces or /etc/sysconfig/ network-scripts/ifcfg-eth0? (Specify only the command without any path or parameters.)

  ifup

• Question 168:

  Each entry in a crontab must end with what character?

  A. Tab
  B. Space
  C. Backslash
  D. Newline
  D. Newline

• Question 169:

  Which of the following IPv4 networks are reserved by IANA for private address assignment and private routing? (Choose Three.)

  A. 127. 0.0.0/8
  B. 10.0.0.0/8
  C. 169.255. 0.0/16
  D. 172. 16. 0.0/12
  E. 192. 168.0.0/16
  B. 10.0.0.0/8
  D. 172. 16. 0.0/12
  E. 192. 168.0.0/16

• Question 170:

  How can a specific user be prevented from scheduling tasks with at?

  A. By adding the specific user to the /etc/at.allow file.
  B. By adding the specific user to the [deny] section in the /etc/atd.conf file.
  C. By adding the specific user to the nojobs group.
  D. By adding the specific user to the /etc/at.deny file.
  E. By executing the atd --deny [user] command.
  D. By adding the specific user to the /etc/at.deny file.