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NCA 6.5 Practise Qns

This document contains 25 multiple choice questions about Nutanix technologies and operations. The questions cover topics like supported MTU sizes, Prism Central deployment, metadata replication factor, auditing user activity in Prism Central, connecting to the CVM via SSH, default Files deployment, definition of hyperconverged infrastructure, supported tools for tasks like live migrating VMs and monitoring LCM upgrades.

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Maitra Bo
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100% found this document useful (2 votes)
2K views6 pages

NCA 6.5 Practise Qns

This document contains 25 multiple choice questions about Nutanix technologies and operations. The questions cover topics like supported MTU sizes, Prism Central deployment, metadata replication factor, auditing user activity in Prism Central, connecting to the CVM via SSH, default Files deployment, definition of hyperconverged infrastructure, supported tools for tasks like live migrating VMs and monitoring LCM upgrades.

Uploaded by

Maitra Bo
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Single choice

1)
What is the maximum jumbo frame MTU supported by host network interfaces and Guest VMs?

 4096 bytes
 2048 bytes
 9000 bytes
 1500 bytes
Score: 1.00
Single choice
2)
How is Prism Central deployed?

 As a Karbon container
 As a virtual machine
 As a SaaS offering
 As a native cluster service
Score: 1.00
Single choice
3)
How many copies of metadata are written for a Replication Factor of 2 (RF2)?

 3
 1
 4
 2
Comments: While a Nutanix cluster configured with RF2 will have 2 copies of of data, it will have 3
copies of metadata.
Score: 0.00
Single choice
4)
An administrator needs to check which users have created VMs within the previous two weeks.
 
How can the administrator satisfy this task?

 CSV export Events list from Prism Central page


Comments: VM creation by user information is found under Audits.
 Create a filter in Prism Central Audits page
 Sort operation messages in Prism Element Tasks page
 Use Analysis Page in Prism Element and adjust time range
Score: 0.00
Single choice
5)
Which account is recommended for performing tasks and operations on the CVM via SSH?

 root
 administrator
 admin
 nutanix
Score: 1.00
Single choice
6)
By default, Nutanix Files will deploy how many FSVMs within a Nutanix cluster? 

 2
 5
 4
 3
Score: 1.00
Single choice
7)
What is Hyperconverged Infrastructure (HCI)?

 Consist of separate servers, storage networks and storage arrays.


 A combination of servers and storage into a non-distributed infrastructure platform.
 Consist of a combination of separate servers, storage and networks.
 A combination of servers and storage into a distributed infrastructure platform.
Score: 1.00
Single choice
8)
What is the maximum transmission units (MTU) supported by Nutanix CVM?

 1500 bytes
 9000 bytes
 1472 bytes
 9216 bytes
Score: 1.00
Single choice
9)
Which URL can be used to open Nutanix support cases?

 www.nutanix.com
 portal.nutanix.com
 partnerportal.nutanix.com
 console.nutanix.com
Score: 1.00
Single choice
10)
Which area of the Prism Element homepage displays a cluster's current fitness?

 Alert and Messages


Comments: The Alert and Messages section shows the most recent unresolved alert messages and
a summary of events. The Health and Data Resiliency shows the clusters current fitness information.
 Health and Data Resiliency
 Settings and Configuration
 Performance and Usage Statistics
Score: 0.00
Single choice
11)
Which storage protocol is used to attach a container to an ESXi host? 

 NFS
 CIFS
 FCoE
 SMB
Score: 1.00
Single choice
12)
An administrator wants to create an application-consistent snapshot.
 
Which NGT feature needs to be enabled to satisfy this task?

 VSS
 UEFI
 iSCSI
 SSR
Score: 1.00
Single choice
13)
In Prism Element, which power action will allow the hypervisor to perform a hard restart on a VM?

 Guest Shutdown
 Power On
 Power Cycle
 Guest Reboot
Score: 1.00
Single choice
14)
How can an administrator determine if the cluster can sustain a hardware failure?

 Review the Hardware Summary


 Review the Storage Summary
 Review the cluster Health
 Review the Data Resiliency Status
Score: 1.00
Single choice
15)
When creating a virtual switch on an AHV cluster, what is the recommended configuration method?

 Quick
 Standard
 Automatic
 Manual
Score: 1.00
Single choice
16)
An administrator needs to create a new chart to analyze GPU usage.
 
Which entity should be added to the chart?

 Host
 Virtual Machine
 Cluster
 GPU
Score: 1.00
Single choice
17)
Which tool is used to reinstall the hypervisor and CVM after boot disk replacement?

 Phoenix
 NCC
 LCM
 X-Ray
Comments: X-Ray is an HCI assessment solution. The Phoenix ISO will let you perform tasks such
as installing the hypervisor or replacing a CVM.
Score: 0.00
Single choice
18)
Which technology provides Nutanix's native virtualization solution?

 App Mobility Fabric


 CVM
 Distributed Storage Fabric
 AHV
Score: 1.00
Single choice
19)
After starting an LCM update from Prism Element, on which dashboard can the progress be
monitored?

 Tasks
 Alerts
 Health
 Analysis
Score: 1.00
Single choice
20)
An administrator needs to migrate a running VM's vDisks to another container without downtime.
 
Which tool should the administrator use to satisfy this task?

 Prism Element
 Prism Central
Comments: The acli command "vm.update_container: is required to live-migrate vDisks.
 aCLI
 nCLI
Score: 0.00
Single choice
21)
What is the minimum number of nodes needed to configure a Replication Factor of 2 (RF2)?

 1
 2
 3
Comments: A single-node has RF2 across drives within the same node
 4
Score: 0.00
Single choice
22)
Which Nutanix replication type needs to be assigned to a VM to allow cross cluster live migration?

 NearSync
 Move
 Synchronous
 Asynchronous
Comments: Only Synchronous will allow cross-cluster live migration.
Score: 0.00
Single choice
23)
What protocol does Pulse use to transmit cluster information to Nutanix?

 SFTP
 SSH
Comments: Pulse communicates with Nutanix using HTTPS.
 SCP
 HTTPS
Score: 0.00
Single choice
24)
Which platform supports firmware updates through LCM?

 Lenovo HX
 Dell PowerEdge
 Hitachi Vantara
 Huawei Atlas
Score: 1.00
Single choice
25)
On which Prism Element dashboard can an administrator identify that a node is in maintenance
mode prior to an LCM upgrade?

 Settings
 Hardware
 Alerts
 Analysis
Score: 1.00

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