Nutanix NCSE-CORE Online Practice Questions and Exam Preparation

Nutanix NCSE-CORE Online Questions & Answers

• Question 71:

  Which Prism Dashboard should be used to collect CPU/Memory and Disk I/O statistics over time?

  A. Health B. Alerts
  C. Hardware
  D. Analysis
  D. Analysis

• Question 72:

  Which type of data is distributed by Zookeeper to ensure availability in the case of node or block failure?

  A. User Data
  B. Metadata
  C. Configuration Data
  D. Snapshot Data
  C. Configuration Data

• Question 73:

  Which three settings are required for network switch discovery in Prism? (Choose Three)

  A. Switch Management IP Address
  B. AHV Host IP address
  C. Cluster CVM IP address
  D. SMTP Server IP address
  E. SNMP Community Name
  A. Switch Management IP Address
  B. AHV Host IP address
  E. SNMP Community Name

• Question 74:

  An administrator knows that the disk in a cluster are out of date and a new firmware is available. For security reason, these cluster do not have access to the internet. Which two steps must be completed to update the firmware? (Choose two.)

  A. Download the update firmware .tgz file from the Nutanix Portal.
  B. Download the dark site bundle and stage it on an internal webserver
  C. Configure LCM with a URL to access the firmware bundle.
  D. Select Upgrade Software, then select disks and upload the updated firmware.
  A. Download the update firmware .tgz file from the Nutanix Portal.
  D. Select Upgrade Software, then select disks and upload the updated firmware.

• Question 75:

  A prospective customer's migration to their new SAN started six months ago and is sill not complete. The VP of IT state the previous migration to the existing SAN took almost eight months to complete. How should the systems engineer describe Nutanix hardware refreshes to this prospective customer

  A. New nodes can be added to an existing cluster. and then the old nodes can be removed.
  B. Manual hardware refreshes take time, and the systems engineer understands the customer's current situation.
  C. With AHV, vMotion between cluster occurs faster than on a SAN-based cluster
  D. Setting in AHV node's EVC mode is a very fast process that will shorten the upgrade time
  A. New nodes can be added to an existing cluster. and then the old nodes can be removed.

• Question 76:

  An administrator receive report that VDI desktop performance in an 8-node Nutanix VDI environment is poor. Opening applications takes between 1 and 2 minutes. When investigating the issue, the following conditions are found:

  1.

  Cluster memory utilization: 80%

  2.

  Cluster SSD utilization: 70%

  3.

  Average VM CPU wait time: 11 %

  4.

  CVM CPU utilization: 75%

  Which action should be taken to improve VDI performance?

  A. Increase the amount of SSD storage in the cluster
  B. Ad memory to the nodes in the cluster
  C. Increase the number of vCPU cores allocated to the CVM
  D. Add CPU resources to the cluster
  B. Ad memory to the nodes in the cluster

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  Explanation/Reference:

• Question 77:

  An SE is using the output from RVTools to size the storage capacity for a Nutanix Cluster.

  Which value most closely resembles the minimum required storage capacity that should be entered for the aggregate workload in sizer?

  A. 15 TB.
  B. 24 TB
  C. 37 TB
  D. 39 TB
  C. 37 TB

• Question 78:

  Refer to the exhibit.

  

  In Sizer, in which two ways can an SE accommodate a specific number of physical host-based software licenses that a customer has available for a project? (Choose two)

  A. Option
  B. Option
  C. Option
  D. Option
  E. Option
  F. Option
  B. Option
  D. Option

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  Explanation/Reference:

• Question 79:

  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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  Explanation/Reference:

• Question 80:

  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/Reference: