Free NCA Exam Braindumps (page: 5)

Page 5 of 34

An administrator needs to do a manual VM in-place restore of a mission-critical VM.
Which Prism Central option should the administrator use to satisfy this task?

  1. Snapshot
  2. Clone
  3. Backup
  4. Recovery Point

Answer(s): D

Explanation:

A manual VM in-place restore can be performed using the Recovery Point option in Prism Central.

This option enables an administrator to restore a VM to a previous state without needing to create a new VM.


Reference:

https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin- Guide-v5_6:pr-vms-backup-restore-c.html



What does Replication Factor 2 (RF2) refer to?

  1. Number of blocks that can be lost without impact
  2. Number of nodes that can be lost without impact
  3. Number of disks that can be lost in the cluster
  4. Number of copies of data written in the cluster

Answer(s): D

Explanation:

Replication Factor 2 (RF2) refers to the number of copies of data written in the cluster.
When RF2 is enabled, the Nutanix Distributed File System (NDFS) will create two copies of the data, resulting in higher levels of data durability and availability.


Reference:

https://portal.nutanix.com/page/documents/details?targetId=Advanced-Administration- v5_7:aa-ndfs-rf2-c.html



What is the purpose of Discoveries within the Nutanix Support Portal?

  1. To identify clusters that are affected by known issues.
  2. To provide an audit trail of cluster logins.
  3. To identify VMs that require OS updates or patching.
  4. To provide forecasting of cluster resource utilization.

Answer(s): A

Explanation:

Discoveries within the Nutanix Support Portal are used to identify clusters that are affected by known issues. This can help Nutanix Support quickly identify and address any potential problems that may be caused by a specific issue.


Reference:

https://portal.nutanix.com/page/documents/details?targetId=Support-Portal-User- Guide-v2_0:sp-discoveries-c.html



What is the effect of enabling Flash Mode?

  1. Sets the storage tier preference to HDD
  2. Sets the storage tier preference to SSD
  3. Sets the metadata tier preference to HDD
  4. Sets the metadata tier preference to SSD

Answer(s): B

Explanation:

Enabling Flash Mode will set the storage tier preference to SSD, meaning that data will be stored on the high-performance SSD storage tier. Flash Mode is designed to speed up the performance of applications by ensuring that the most frequently used data is stored on the faster storage tier.


Reference:

https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator- Guide-v5_7:pag-flash-mode-c.html



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