EMT Practice Test

1. Question Content...

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Question1: An administrator must make sure that a business critical application experiences consistent I/O latency.
Which feature should the administrator enable to meet this requirement?

Question2: Which two targets are valid options when selecting a Remote Site in Prism? (Choose two)

Question3: an Async replication protection domain contain what type of entities. (choose two)?

Question4: The customer is seeing high memory utilization on a mission critical VM. Users report that the application is unavailable. The guest OS does not support hot add components.
How should the administrator fix this issue?

Question5: Write I/O that is deemed sequential will enter which component of the Distributed Storage Fabric first?

Question6: An administrator needs to determine current CPU usage across multiple clusters Which method should the administrator use to get the information?

Question7: An administrator has a 4-node cluster that cannot experience any downtime. The cluster has 10 TB of total space. Approximately 5 TB of space is currently utilized.
How many nodes can the administrator take offline without impacting workloads on the cluster?

Question8: What is the default level of Verbosity used when enabling Nutanix Pulse?

Question9: when manually migrating windows VMs, what are the prerequisites? (Choose two)

Question10: An administrator needs to provide iSCSI storage to a VM on the nutanix cluster running ESXi Which native nutanix feature should be leveraged to meet this requirement?

Question11: Which configuration should an administrator make in Prism to receive a summary of the alerts every 24 hours?

Question12: what command initiated from a cvm, is used to view the pNICs on all AHV nodes?

Question13: A new Nutanix node includes Which license by default?

Question14: Which Nutanix Product combines the Distributed Storage Fabric & App Mobility Fabric?

Question15: A catastrophic failure occurs at the primary data center. A protection domain has been set up. All required data has been replicated to an offsite DR location.
Which button should an administrator click on at the remote site's protection domain to bring up the replicated VMs?

Question16: s cluster rf3 currently has 5 storage containers. storage pool: 15TB. you add 2 containers 'A' and 'B' with 1TB reserved capacity each. what's now the raw capacity of all seven containers?

Question17: An administrator has a 3-node cluster and needs to enable Erasure Coding on a container.
Which action must the administrator take before enabling this feature?

Question18: An administrator needs to replace the default self-signed certificate in Prism with a certificate signed by a trusted Certificate Authority (CA).
Which option on the task menu should the administrator select to change this configuration?

Question19: what command is used to run the nutanix cluster checks from the CVM CLI?

Question20: Which algorithm do snapshots and clones leverage to maximize efficiency and effectiveness?

Question21: An administrator has observed that when an all- AHV host restarts unexpectedly one VM it hosts does not restart as expected.
Which cluster on VM configuration explains this behavior?

Question22: An administrator installs Nutanix-specific PowerShell cmdlets. The cmdlets fail to run.
Which two requirements should the administrator verify first? (Choose two)

Question23: Which two methods should an administrator employ to set up the AHV host VLAN in a cluster to follow Nutanix recommendations? (Choose two)

Question24: An administrator finds that guest VMs are offline and storage is unavailable. The administrator needs to know if any process within the CVMs on the nutanix cluster are experiencing crashes.
Which log file should the administrator locate to determine if any processes have crashed?

Question25: An administrator needs to ensure that resource are reserved so that all VMs are able to restart in the event of a host failure.
Which steps should the administrator take to ensure the cluster is configured and operating appropriately?

Question26: An administrator is configuring NTP for Nutanix cluster.
How many NTP sources must they configure to identify a false ticker and provide redundancy?

Question27: AHV IPAM assigns an IP address from the address pool when creating a managed VM NIC.
At which two instances does the address release back to the pool? (Choose two)

Question28: An administrator needs to boot a VM to a bootable CD. The administrator tries to configure the VM to boot to it, select to add disk, and goes to the images available. The image for the bootable CD is unavailable.
What is the Likely issue?

Question29: what's the result of a PD "activate"?

Question30: Which three settings are required for network switch discovery in Prism? (Choose Three)

Question31: An administrator wants to configure key based SSH access for an AOS 5.5 Implementation. Which three components can be secured using this method? (Choose three)

Question32: How should an administrator enable secure access to Volumes using a password?

Question33: what is the fault tolerance related to RF3?

Question34: where is the oplog located?

Question35: which 3 roles can be assigned to prism user? (Choose three)

Question36: What command places a host in maintenance mode in AHV?

Question37: An administrator has a cluster in a secure environment. The administrator wants to disable password authentication over SSH to access the cluster.
Which configure should the administrator use to disable password authentication over SSH?

Question38: Which 3 VM components can be monitored in the VM dashboard in prism element (choose three)

Question39: Which options are available when a live migration is performed on a VM in an AOS 5.5 implementation?

Question40: Which two image types are stored by the Nutanix Image Service? (Choose two)

Question41: An administrator is reviewing performance of a core banking system that routinely has 20,000 concurrent users. During, business hours, the CPU on the applications servers runs at close to 100%. The administrator needs to determine if there is a performance issue specific to the app servers, the database servers, or all servers on the cluster.

Which metrics should the administrator review in Prism Analysis Graphs?

Question42: the analysis dashboard allows you to create which 2 type of charts? (Choose two)

Question43: Where should an administrator go to check upgrade compatibility between different AOS versions?

Question44: which of these cli commands is not valid?

Question45: what does an administrator do before shutdown nutanix node for maintenance in the cluster? (Choose two)

Question46: An administrator recently executed maintenance on their network. After they would like to verify that this maintenance window did not have any adverse effects on their Nutanix Cluster by running Nutanix Cluster Check (NCC) Which two interface can be used to run NCC? (Choose two)

Question47: An administrator encounters an error in Prism. After searching through the Nutanix product documentation and knowledge Base the administrator decides to engage Nutanix Support for further assistance.
Which three items will help Nutanix Support to triage and resolve this error most efficiently? (Choose Three)

Question48: An administrator is configuring cross-hypervisor DR from an ESXi cluster to a new AHV cluster. When the administrator migrates a protection domain to the AHV cluster, the VMs fail to boot.
What should the administrator do to correct this problem?

Question49: An administrator has just executed a maintenance window for some applications running on their nutanix cluster. After completing the maintenance, they want to assess the health of the cluster and make sure that there is no impact during the maintenance.
Which three dashboards in prism will assist the administrator in making this determination? (Choose Three)

Question50: An Engineer logs into a CVM to troubleshoot connectivity loss between two CVMs and find the following interfaces subnets and WLANs configured.
-eth0 - VLAN10-10.1.10.0/24
eth01-No VLAN-192.168.5.0/24
eth2 - LAN20-10.1.20.0/24
Which two Nutanix networking features are being utilized? (Choose two)

Question51: Which two targets are valid options when selecting a remote site to Prism? (Choose Two)

Question52: what is purpose of "NCC"?

Question53: An organization has a 3-node cluster, with utilization rates as follows:
* 35% CPU
* 40% RAM
* 20% SSD
* 35% HDD
A node in this cluster fails.
Which type of degradation will the client experience due to this node failure?

Question54: What is the maximum RPO that can be configured for VMs using the Near Sync feature?

Question55: an admin must install a license after creating a cluster for X licensing. Y licenses before destroying a cluster.

Question56: a cluster running rf2 has 5 container configured, each 20TB. No reserved capacity. what is the size of the single storage pool?

Question57: An administrator is migrating workloads to a nutanix cluster. While the Nutanix cluster is ingesting data from the migration, the utilization of the SSDs increases, periodically drops to approximately 75% utilization, then continues to increase.
Which Distributed Storage Fabric (DSF) concept is causing the behavior?