Nutanix NCA-5.20 Online Practice Questions and Exam Preparation

Nutanix NCA-5.20 Online Questions & Answers

• Question 71:

  An administrator has been asked to investigate performance issues for a business critical application. The application runs on a single VM. What is easiest way for the administrator to begin troubleshooting this issue?

  A. On the Analysis page, create an entity chart with all metrics included
  B. On the Health page, look for Critical or Warning alerts for the VM.
  C. Review the metrics charts on the Prism Element Home page
  D. Review the VM Performance tab for the VM in Prism Element
  A. On the Analysis page, create an entity chart with all metrics included

• Question 72:

  An administrator with an AHV cluster notices that time/date stamps in logs for some VMs are not correct. After investigating, the administrator finds that many of their user VMs are set to UTC What two methods can be used to resolve the issue? (Choose two.)

  A. Configure NTP within Prism.
  B. Configure the VMs time zone inside each guest VM.
  C. Configure the time zone for each VM using Prism.
  D. Configure NTP inside each guest VM.
  A. Configure NTP within Prism.
  C. Configure the time zone for each VM using Prism.

• Question 73:

  An administrator is concerned that a VM on a hybrid cluster with 8GB RAM and 4 vCPUs is performing poorly. An analysis of the VM indicates that CPU utilization is at 50%. Memory utilization is at 30%. and disk latency is at 18ms. What can the administrator do to improve performance?

  A. Add2xvCPU
  B. Add 4GB RAM
  C. Increase vDisksize
  D. Enable Flash Mode
  D. Enable Flash Mode

• Question 74:

  An application vendor had provided a VHD disk for their pre-configured virtual machine.

  A Nutanix cluster administrator imported that VHD disk into Image Configuration, but the disk does not list while using Clone from Image Service.

  Before uploading the vDisk again, which two actions should the administrator perform? (Choose two.)

  A. Convert VHD to QCOW before uploading
  B. Verify correct container is selected
  C. Verify the Image is as type Disk
  D. Verify the Image is Active
  A. Convert VHD to QCOW before uploading
  C. Verify the Image is as type Disk

• Question 75:

  Which Distributed Storage Fabric (DSF) component is responsible for staging the area to handle bursts of random writes, coalescing them, and then sequentially draining the data to the persistent storage?

  A. Oplog
  B. Extend Store
  C. vBlock
  D. Unified cache
  A. Oplog

• Question 76:

  An Administrator needs to provide users access to prism Central Projects. What Source of user accounts must the administrator Use?

  A. Local Users
  B. Open LDAP
  C. Active Directory
  D. SAML2 Provider
  C. Active Directory

• Question 77:

  What is required to schedule VM snapshots?

  A. Categories
  B. Consistency Group
  C. Volume Group
  D. Protection Domain
  D. Protection Domain

• Question 78:

  After adding a remote site cluster, an administrator must map which two entities? (Choose two.)

  A. Networks
  B. Virtual Machines
  C. Consistency Groups
  D. VStores
  B. Virtual Machines
  C. Consistency Groups

• Question 79:

  Refer to the exhibit.

  

  An administrator wants to make sure there are enough compute resources within the AHV- based Nutanix cluster during any maintenance operations or a node failure. What configuration should the administrator change to achieve this task?

  A. Enable Degraded Node Detection
  B. Enable MA Reservation
  C. Reserve 33% CPU and 33% memory
  D. Set virtual machine affinity rules
  B. Enable MA Reservation

• Question 80:

  Which policy specifies that a selected VM will only run on a specific group of nodes?

  A. Isolation
  B. Anti-affinity
  C. Affinity
  D. Fixed
  C. Affinity