Lpi 304-200 Online Practice Questions and Exam Preparation

Lpi 304-200 Online Questions & Answers

• Question 81:

  What is the effect of running the virsh vcpupin CLUSNODE-2 4 2 command?

  A. It sets the affinity of virtual CPU 4 of virtual machine CLUSNODE-2 to physical processor 2.
  B. It reduces the number of virtual CPUs in CLUSNODE-2 from 4 to 2.
  C. It increases the number of virtual CPUs in CLUSNODE-2 from 2 to 4.
  D. It sets the affinity for all virtual CPUs of virtual machine CLUSNODE-2 to the physical processors 2 and 4.
  A. It sets the affinity of virtual CPU 4 of virtual machine CLUSNODE-2 to physical processor 2.

• Question 82:

  Which file format is used by libvirt to store configuration data?

  A. INI-style text files
  B. Text files containing key/value pairs
  C. Java-like .properties files
  D. XML files
  E. SQLite databases
  D. XML files

• Question 83:

  Which of the following technologies is the most important component of IaaS clouds?

  A. Database replication
  B. DNS delegation
  C. Emulation
  D. Mandatory Access Control
  E. Virtualization
  E. Virtualization

• Question 84:

  What is the purpose of the Cluster Configuration System (CCS)?

  A. It manages the cluster configuration information file.
  B. It fences a dropped node.
  C. It manages ACLs for cluster service access.
  D. It manages the network topology and settings for the cluster.
  A. It manages the cluster configuration information file.

• Question 85:

  Which function is not supported in a GFS2 filesystem?

  A. repair
  B. grow
  C. shrink
  D. withdraw
  C. shrink

• Question 86:

  Which CPU flag indicates the hardware virtualization capability on an AMD CPU?

  A. SVM
  B. VIRT
  C. VMX
  D. PVM
  E. HVM
  A. SVM

• Question 87:

  Which of the following statements are true regarding the Red Hat Enterprise Linux High Availability Add-On? (Choose TWO correct answers.)

  A. It offers support for load balanced clusters only and cannot manage failover clusters.
  B. It does not include any storage components.
  C. It can be managed using the regular Pacemaker commands like pcs.
  D. It uses its own messaging subsystem, RHMQ, for cluster communication.
  E. It is built on top of several high availability components that are also available in other Linux distributions.
  C. It can be managed using the regular Pacemaker commands like pcs.
  E. It is built on top of several high availability components that are also available in other Linux distributions.

• Question 88:

  When using direct Linux booting to start Linux within a KVM virtual machine, which KVM parameter is used to specify parameters for the Linux Kernel? (Specify ONLY the option name without any values or parameters.)

  A. append -or- -append
  A. append -or- -append

• Question 89:

  In the command: pcs constraint order VHost1IPv4 ____ HTTPD

  which missing word is required in order to ensure that the service HTTPD is always started after the service VHost1IPv4?

  A. then -or- THEN
  A. then -or- THEN

• Question 90:

  When migrating a physical machine to a full virtualized machine, which of the following properties should be expected to change from the perspective of the guest operating system? (Choose TWO correct answers.)

  A. The user accounts within the guest operating system.
  B. The properties of the CPU and other hardware devices.
  C. The MAC address of the network interfaces.
  D. The version of the guest operating system.
  E. The software and applications installed on the guest system.
  B. The properties of the CPU and other hardware devices.
  C. The MAC address of the network interfaces.