IBM C1000-031 Online Practice Questions and Exam Preparation

IBM C1000-031 Online Questions & Answers

• Question 81:

  A customer wants to provision all storage for a particular workload, which will run on 12 individual LPARs in a Power System E980. Their Chief Information Officer is concerned that allocating all the storage to each LPAR individually will lead to lack of storage flexibility in the long term.

  How can shared storage pools benefit this customer?

  A. When storing data on shared storage pools, the data is automatically compressed to take less space.
  B. Shared storage pools automatically move data in the background to where it is needed most.
  C. All the storage will be allocated to the VIOS but can be given to LPARs as required.
  D. Shared storage pools provide automatic data archiving tools that prevent over consumption of the storage.
  D. Shared storage pools provide automatic data archiving tools that prevent over consumption of the storage.

• Question 82:

  A customer has multiple partitions running their AIX applications. Each partition has heavy memory requirements at different times of the day due to differences in the time zones of the users.

  Which memory technique on POWER9 can be utilized to dynamically allocate memory as needed among the LPARs?

  A. Active Memory Sharing
  B. Virtual Memory Mirroring
  C. Uncapped Memory Pool
  D. Active Memory Expansion
  A. Active Memory Sharing

• Question 83:

  Which of the following is a RAS improvement of a Power System E980 over a Power System E880C?

  A. Redundant System Clocks in each node
  B. Redundant Voltage Regulators in each node
  C. Redundant Service Processors in each node
  D. Alternate Processor Recovery
  B. Redundant Voltage Regulators in each node

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  Reference: https://www.ibm.com/developerworks/community/blogs/5things/entry/5_Things_to_know_about_the_IBM_Power_System_E950_server?lang=ja

• Question 84:

  Which of the following can be moved from a Power System 770 to a Power System E980 when doing a migration?

  A. PCIe 12X I/O drawers #5802/5877
  B. EXP30 SSD I/O drawer
  C. EXP24S SAS Storage Enclosure
  D. Memory DIMMs
  D. Memory DIMMs

• Question 85:

  A customer wants to provide storage to 16 partitions on a new Power System E980. Each partition requires at least 10 individual LUNs. The customer has strong SAN administration skills but only moderate VIOS skills. Which technology satisfies the storage and skills requirements?

  A. NPIV
  B. MPIO
  C. vSCSI
  D. SVC
  A. NPIV

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  Reference: https://www.ibm.com/support/knowledgecenter/POWER6/iphat/iphat.pdf

• Question 86:

  What is an advantage of running Linux on Power compared to x86 technology?

  A. Extended Error Handling
  B. Docker containers
  C. Chipkill memory
  D. Partition mobility
  D. Partition mobility

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  Reference: https://www.ibm.com/developerworks/library/l-linux-on-power/index.html

• Question 87:

  What would improve overall utilization of physical memory resources by allowing a group partitions to use a pool of physical memory resources?

  A. Active Memory Sharing
  B. Active Memory Expansion
  C. Active Memory Mirroring
  D. Active Memory Deduplication
  A. Active Memory Sharing

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  Reference: https://www-07.ibm.com/sg/manufacturing/pdf/STG/poweroffer/VM2.pdf (3)

• Question 88:

  While migrating from a Power System E880 to a Power System E980, which of the following is automatically provided on both systems?

  A. PowerVM Standard Edition
  B. IBM Cloud PowerVC Manager
  C. PowerVM Enterprise Edition
  D. IBM Cloud Private
  B. IBM Cloud PowerVC Manager

• Question 89:

  A customer is considering implementing NovaLink for critical Enterprise workloads.

  Where will NovaLink run?

  A. As an appliance connected to the FSP.
  B. On the HMC.
  C. As a job in each dual VIOS.
  D. In a separate Linux partition on the managed server.
  D. In a separate Linux partition on the managed server.

• Question 90:

  Amongst which architectures can virtual machines be moved with Live Partition Mobility (LPM)?

  A. POWER9, POWER8, POWER7, POWER7+
  B. POWER9, POWER8, POWER7, POWER6
  C. POWER9, POWER8, POWER7, POWER6+
  D. POWER9, POWER8, POWER7+, POWER6+
  B. POWER9, POWER8, POWER7, POWER6