Nutanix NCSE-CORE Online Practice Questions and Exam Preparation

Nutanix NCSE-CORE Online Questions & Answers

• Question 1:

  When planning an Oracle database deployment on Nutanix, which best practice should the SE consider?

  A. Creating one storage container per database.
  B. Ensuring deduplication is enabled.
  C. Choosing nodes with more cores and lower clock speed.
  D. Choosing nodes with higher clock speed and fewer cores.
  D. Choosing nodes with higher clock speed and fewer cores.

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  explanation:

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• Question 2:

  A prospect is conducting a Nutanix POC process that will measure the time to revocer from a power loss, the impact of running multiple workloads on the same cluster, and peak storage performance. The POC results will be presented to the

  CIO.

  How can this be achieved with the least room for error?

  A. Use X-Ray to generate a single workload and VDbench for the secondary workload.
  B. Use X-Ray with the included scenarios and deliver the X-Ray PDF report.
  C. Use iOmeter and manually power off the nodes.
  D. Use HCI Bench, manually power off the nodes during testing, and export Prism Analysis data.
  B. Use X-Ray with the included scenarios and deliver the X-Ray PDF report.

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  explanation:

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• Question 3:

  An SE needs to leverage Change Block Tracking when using Xtract to migrate VMs from ESXi to AHV. Which two source VM requirements should the SE verify? (Choose two)

  A. Minimum guest OS version.
  B. VMware Tools installed.
  C. Virtual hardware version.
  D. Nutanix Guest Tools installed.
  A. Minimum guest OS version.
  D. Nutanix Guest Tools installed.

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• Question 4:

  A customer intends to build out their VDI environment over a period of 18 months. They require a consistent user experience as their numbers grow. what element of the Nutanix WebScale architecture would a systems engineer discuss with them?

  A. All intelligence in software
  B. No single point of failure
  C. Nutanix can run on multiple hardware vendor platforms
  D. Linear performance with predictable scaling
  D. Linear performance with predictable scaling

• Question 5:

  An administrator needs to relocate an AHV cluster to a new datacenter during a maintenance windows. The cluster will use the same IPs in the new datacenter.

  Which two steps should be taken to prepare for this task? (Choose Two)

  A. Stop all Nutanix Files clusters
  B. Reconfigure IPMI for the new datacenter.
  C. Relocate the linked LDAP server
  D. Shut down all user VMs in the cluster
  A. Stop all Nutanix Files clusters
  D. Shut down all user VMs in the cluster

• Question 6:

  A prospective customer is evaluating solutions to support a project. The systems engineer proposes a hybrid model as recommended by Sizer. The prospect is concerned about the performance of a hybrid configuration and is evaluating an all flash array. Which two Nutanix features should be discussed to address the concerns of the prospective customer? (Choose two)

  A. AHV Turbo Mode
  B. Data Locality
  C. Automatic Data Tiering
  D. Acropolis Dynamic Scheduler
  A. AHV Turbo Mode
  B. Data Locality

• Question 7:

  An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following:

  1.

  30 nodes: distributed 10 nodes per rack across three 42U rack

  2.

  Each nodes is configured with 40TB usable storage all flash (Cluster Total 1.2 PB Usable)

  3.

  Current cluster utilization is 900TB storage

  Which configuration changes should be made to make sure that the cluster meets the requirements?

  A. Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.
  B. Expanse the cluster by adding 2 additional nodes per rack, 6 nodes total.
  C. Expanse the cluster by adding 9 nodes to a new 42U rack
  D. Expanse the cluster by adding 8 nodes to a new 42U rack
  C. Expanse the cluster by adding 9 nodes to a new 42U rack

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  explanation:

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• Question 8:

  An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issue. The Windows VMs do not experience the same issue. Which option should the administrator use to resolve this issue?

  A. Utilize a separate subnet for the Linux VMs
  B. Add additional disks to the Volume Group
  C. Set the SCSI timeout value to 60
  D. Utilize Jumbo Frames
  C. Set the SCSI timeout value to 60

• Question 9:

  Refer to the exhibit.

  

  Assuming a prospect is currently using Thick Provisioned virtual disk, at a minimum, which two tabs should be evaluated in an RVTools report to determine required resources for sizing? (Choose two.)

  A. vInfo
  B. vNetwork
  C. vPartition
  D. vCluster
  E. vDisk
  A. vInfo
  C. vPartition

• Question 10:

  An SE and a prospect decide on a specific node configuration. The SE changes the Sizer scenario from Automatic to manual mode to select the exact configuration decided with the prospect.

  What additional detail should the SE now consider in the Sizing scenario?

  A. Curator Capacity.
  B. Block Awareness.
  C. N + 1 availability.
  D. CVM Memory overhead.
  C. N + 1 availability.