IBM C1000-031 Online Practice Questions and Exam Preparation

IBM C1000-031 Online Questions & Answers

• Question 51:

  An IBM I customer has installed a Power System E980 with 32 installed and 20 active cores. They run VIOS on four cores and three IBM i LPARS in capped mode.

  LPAR A uses 8 cores.

  LPAR B uses 6 cores.

  LPAR C uses 2 cores.

  The customer has a requirement to make LPARs A and B highly available and wants to use PowerHA for IBM i to achieve this.

  What is the minimum number of cores that need to be licensed for PowerHA on the primary server?

  A. 20 cores
  B. 16 cores
  C. 14 cores
  D. 32 cores
  C. 14 cores

• Question 52:

  A customer needs to run a Linux database application that is supported on both x86 and Power System processors. What is the advantage of selecting a POWER9 processor-based system for this application?

  A. The ability to move live workloads without downtime.
  B. More applications are compiled for Power Systems than for x86.
  C. Better memory bandwidth on POWER9 processor-based systems.
  D. More cores per socket on POWER9 processor-based systems.
  D. More cores per socket on POWER9 processor-based systems.

• Question 53:

  A customer has ordered a Power System E980. The system has been built, but cannot be shipped. What would prevent the system from being shipped?

  A. The mandatory pre-install TDA has not been completed.
  B. The IBM System Support representative has not completed the pre-install site visit.
  C. The opportunity owner has not released it.
  D. A pre-sale TDA discovered correctable issues that have not been corrected.
  D. A pre-sale TDA discovered correctable issues that have not been corrected.

• Question 54:

  Due to an emergency situation, a customer needs to activate all processor and memory resources in a Power System E980 for ten days. Which of the following could be used to achieve this need with the least possible cost?

  A. Elastic CoD
  B. Trial CoD
  C. Utility CoD
  D. Static Activation
  A. Elastic CoD

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  Reference: https://www-01.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/6/877/ENUSZG18-0086/index.htmlandrequest_locale=en

• Question 55:

  What is a characteristic of POWER9 processor-based virtualized environments?

  A. Processors are assigned per whole core.
  B. Greater virtualization increases the cost of computing.
  C. Greater virtualization reduces workload costs.
  D. Resources must be dedicated at the PCIe card level.
  C. Greater virtualization reduces workload costs.

• Question 56:

  Which Ethernet virtualization technique supports Live Partition Mobility on POWER9?

  A. vSwitch
  B. Standalone SR-IOV without VIOS
  C. Proxy ARP
  D. SEA
  A. vSwitch

• Question 57:

  A customer runs POWER7+ processor-based servers managed by 7042-CR4 HMCs with V7R7.9.0 firmware. The customer will purchase a Power System E980 and wants to manage all servers from the same HMCs. How can this be accomplished, if necessary?

  A. Upgrade the code on the 7042-CR4 HMCs V9R9.1.0.
  B. Purchase two 7063-CR1 HMCs.
  C. The current HMCs already satisfy the customer requirements.
  D. MES the existing 7042-CR4 HMCs to 7042-CR9 HMCs.
  A. Upgrade the code on the 7042-CR4 HMCs V9R9.1.0.

• Question 58:

  A customer wants to virtualize their storage environment and would like to use NPIV. Where will the storage mulltipathing software run?

  A. VIOS
  B. Storage controller
  C. Power Hypervisor
  D. Client LPAR
  A. VIOS

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  Reference: https://books.google.com.pk/books?id=K7HEAgAAQBAJandpg=PA214andlpg=PA214anddq=IBM+power+systems+virtualize+their+storage+environment+and+would+like+to+use+NPIV.+Where+will+the+storage+mulltipathing +softwareandsource=blandots=UlZU925rUuandsig=7A6MSfq1wi89pP5iojQ6BoE67hkandhl=enandsa=Xandved=2ahUKEwi33u3su_beAhUS1xoKHZR4DzAQ6AEwA3oECAUQAQ#v=onepageandq=IBM%20power%20systems%20virtualize%20their% 20storage%20environment%20and%20would%20like%20to%20use%20NPIV.%20Where%20will%20the%20storage%20mulltipathing%20softwareandf=false

• Question 59:

  A client wants to relocate partitions between servers to avoid application downtime during system maintenance or to automatically balance workloads. Which offerings provide these capabilities?

  A. PowerHA Enterprise Edition with PowerVM Enterprise Edition
  B. PowerVC Standard Edition with PowerVM Enterprise Edition
  C. PowerHA Enterprise Edition with PowerVC Enterprise Edition
  D. PowerSC Standard Edition with PowerVC Enterprise Edition
  B. PowerVC Standard Edition with PowerVM Enterprise Edition

• Question 60:

  A customer has several workloads using LPARs. The customer desires that the maximum number of active cores be made available for each workload, a shared SAN connection, and dedicated LAN throughput for each workload. Which of the following satisfies the workload requirements?

  A. Dedicated donating cores, NPIV, SR-IOV network
  B. Shared Processor Pool, vSCSI, VIOS SEA
  C. Shared Processor Pool, Dedicated HBAs, dedicated LAN adapters
  D. Shared Processor Pool, NPIV, dedicated LAN adapters
  D. Shared Processor Pool, NPIV, dedicated LAN adapters