[Apr-2024] NCP-EUC Pre-Exam Practice Tests | Exam Questions and Answers for Nutanix Certified Professional (NCP) Study Guide
Nutanix Certified Professional - End - User Computing Certification Sample Questions
NEW QUESTION # 41
An administrator needs to apply changes via Active Directory Group Policies for an environment using Office365 in Cache Exchanged mode on VMware Horizon.
Which profile management toolset will provide the most effective solution?
- A. Liquidware Profile Management
- B. Citrix Profile Management
- C. AWS WorkSpaces Profile Management
- D. Microsoft FSLogix Profile Management
Answer: D
Explanation:
VMware Horizon is a solution that delivers Windows and Linux virtual desktops and published applications to end users from centralized servers.
One of the best practices for delivering Microsoft Office 365 in VMware Horizon is to disable Cached Exchange Mode for Outlook3. This can improve performance and reduce storage requirements.
There are different profile management toolsets that can be used with Office 365 and VMware Horizon. One of them is Horizon Persona Management4, which is a feature that synchronizes user profiles with a remote repository and provides a personalized desktop experience.
Another option is FSLogix Profile Management5, which is a Microsoft solution that enhances Office 365 performance in non-persistent VDI environments by redirecting user profiles to virtual disks.
https://techzone.vmware.com/resource/best-practices-delivering-microsoft-office-365-vmware-horizon
NEW QUESTION # 42
A company has deployed Horizon on a Nutanix cluster running the ESXi hypervisor. They are starting the configuration for the deployment of 1000 virtual desktops running Windows 10 in a Linked Clone Desktop Pool.
The company has these requirements:
* Reduced time for initial virtual desktop deployment
* Fast recompose time when updating the pool with patches and new application installs
* Provide a high level of availability to the pool
What should the company enable, that will allow this Nutanix VDI implementation to meet the stated requirements?
- A. View Storage Accelerator
- B. Separate datastores for replicas and clones
- C. View Composer API for Array Integration
- D. VM disk space reclamation
Answer: C
Explanation:
View Composer API for Array Integration (VCAI) is a feature of VMware Horizon that leverages the native cloning abilities in the storage array to offload storage operations within a VMware View environment12. This feature allows customers to offload the creation of linked clones to the storage array3.
NEW QUESTION # 43 
An administrator has deployed Citrix Virtual Apps and Desktops on a Nutanix dedicated VD' cluster.
What is the delivery method in use, based on the curator reports shown in the exhibit?
- A. Citrix Provisioning
- B. Linked Clones
- C. Full Clones
- D. Citrix MCS
Answer: D
Explanation:
the delivery method in use is Citrix MCS. Citrix Machine Creation Services (MCS) is a technology that creates and manages virtual machines from a master image. MCS uses Nutanix storage efficiency features such as deduplication and shadow clones to reduce storage consumption and improve performance. The exhibit shows that the VDI cluster has a high deduplication ratio (7.5x) and a low physical space usage (1.2 TB) compared to the logical space usage (9.1 TB), which indicates that MCS is in use.
NEW QUESTION # 44
An administrator supports a user group that spans across 10 Nutanix clusters for a medium-sized medical communications firm. The 10 Nutanix clusters are managed by a single Prism Central instance.
This group's virtual desktops are all cloned from a common gold image and all applications are published from a Citrix Virtual Apps farm. The administrator needs to keep the gold image in sync across all of the clusters.
What is the best way to achieve this?
- A. Upload the gold image to Prism Central Image Service.
- B. use Move to maintain all gold images across the clusters.
- C. use the native replication facility within the Machine Catalog
- D. Setup a Protection Domain with the gold image as 3 protected entity.
Answer: A
Explanation:
Prism Central Image Service allows you to upload and manage images through Prism Central by using the v3 API. You can also choose where your images will be available across different clusters123
https://next.nutanix.com/ncm-intelligent-operations-formerly-prism-pro-ultimate-26/prism-central-adding-images-to-prism-central-33759
NEW QUESTION # 45
A new client has just deployed a new Frame account, During the testing phase, the security team found that they had bidirectional clipboard, capabilities, the ability to transfer files, and connectivity to unauthorized external storage devices.
What should the administrator do to secure the environment, based on the security team's feedback?
- A. Apply Group Policies to limit the end users abilities.
- B. Implement a Mobile Device Management solution.
- C. Disable unauthorized storage providers and features.
- D. Deploy a device visibility & control platform.
Answer: C
Explanation:
According to the certification details1, one of the objectives is to "Configure and manage security features such as role-based access control (RBAC), SSL certificates, encryption at rest, and data protection." This answer seems to align with the security team's feedback and the objective of managing security features using Nutanix technologies.
NEW QUESTION # 46
An administrator has been given a new support role for a group of 1000 users, which are all running Windows
10 Linked Clone virtual desktops,
The administrator learns quickly that the environment has been undersized with constant complaints from the user community around running out of storage. The administrator further discovers that the environment is memory constrained.
Which feature should the administrator enable to help relieve the capacity issue?
- A. Erasure Coding
- B. Auto-tiering
- C. Deduplication
- D. Compression
Answer: C
Explanation:
Deduplication is a process that eliminates duplicate data blocks and reduces the amount of storage space required for virtual desktops. Deduplication can be enabled at both cluster level and container level on Nutanix.
Deduplication can also work with VCAI (View Composer Array Integration), which is a feature that uses Nutanix native NFS snapshot technology to clone VMs2. VCAI can improve performance and reduce storage consumption for linked-clone desktop pools.
Another feature that can help with capacity issue is Shadow Clones, which is a distributed caching mechanism that allows multiple VMs to read from a single vDisk copy stored locally on each node3. Shadow Clones can reduce network traffic and improve boot times for virtual desktops.
https://www.nutanix.com/support-services/training-certification/certifications/certification-details-nutanix-certifi
NEW QUESTION # 47
An administrator plans to deploy a VMWare Horizon Solution on AHV. The administrator used the cluster command to verify if Shadow Clones are enabled in the AHV environment. This command shows the following output:
Which action should the administrator take to enable Shadow Clones?
- A. Execute the cluster enable -cluster_cluster_uuid 0xxx - show_clones=true command.
- B. Execute the acluster edit-prams enable-shadow-clones=true command.
- C. Connect to Prism Central
- D. Connect to the AHV Host by SSH.
Answer: A
Explanation:
an action that the administrator should take to enable Shadow Clones for a VMWare Horizon Solution on AHV is Connect to Prism Central and execute the cluster enable -cluster_cluster_uuid 0xxx - show_clones=true command. Shadow Clones are a feature that helps decrease read latency by creating local copies of frequently accessed data blocks on each host2. To enable Shadow Clones, the administrator needs to connect to Prism Central and run a cluster command with the appropriate parameters1.
NEW QUESTION # 48
A Windows IO VM fails to power on With an NVIDIA vCPU profile in ESXi 7. The VM is configured with NVIDIA profile by selecting Shared PCl Device, adding the NVIDIA GRID vCPU device. and selecting the Profile under VM settings.
The following error message is displayed in the vSphere web client:
What should be done to resolve this issue?
- A. change the Graphics mode of the host from Shared Direct to Shared.
- B. Change the Graphics mode of the host from Shared to Shared Direct
- C. Change the Graphics mode of the host from Shared to Shared Direct
- D. Switch the GPU mode to graphics mode using gpumodeswitch command.
- E. Switch the GPU mode to compute mode using gpumodeswitch command.
Answer: D
Explanation:
gpumodeswitch is a command-line tool that is used to switch supported NVIDIA GPUs between compute and graphics mode. Compute mode allows multiple VMs to share a GPU for CUDA workloads. Graphics mode allows a single VM to use a GPU for graphics workloads12.
NEW QUESTION # 49
In Frame, what occurs when the minimum value in the capacity settings is set to less than the Quick Publish value specified?
- A. Regular publish value settings are ignored and Quick Publish values are performed.
- B. A user will not be able to launch their Frame Desktop or Application
- C. The administrator will receive an error notification.
- D. Quick Publish value settings are ignored, and regular publishing is performed.
Answer: D
Explanation:
Nutanix Frame allows administrators to configure capacity settings for their virtual machines (VMs) that run virtual apps and desktops.
Capacity settings include:
Default capacity, which defines how many VMs are turned on when there is no user activity on the account. This setting helps reduce costs by turning off unused VMs.
Active capacity, which defines how many VMs are turned on when there is user activity on the account.
This setting helps improve performance by ensuring enough VMs are available for user sessions.
Quick Publish, which defines how many VMs are updated with the latest changes when publishing a new version of an app or desktop. This setting helps speed up the publishing process by updating only a subset of VMs instead of all of them.
According to Nutanix Frame documentation1, Quick Publish value should be equal to or less than the active capacity value for each instance type.
If Quick Publish value is set higher than active capacity value, then Frame will ignore Quick Publish value and perform regular publishing instead.
https://docs.frame.nutanix.com/platform/admin/capacity/
NEW QUESTION # 50
An administrator has finished deploying the Citrix backend infrastructure to Xi Leap and needs to expose the Citrix NetScaler VPX private VIP to the internet in order for users to be able to access the Citrix VDI desktops upon a DR failover.
What should the administrator perform in order for public internet access to be allowed to the Citrix NetScaler VPX?
- A. FQDN registered in DNS.
- B. Floating IP Address
- C. Executing /mps/deployment _ type.Py
- D. Disaster recovery node configured in HA mode.
Answer: B
Explanation:
Citrix NetScaler VPX is a virtual appliance that provides web and application load balancing, secure and remote access, acceleration, security and offload features1. To set up and configure a Citrix NetScaler VPX appliance, you need to download it from the Citrix website, install it on a hypervisor such as Citrix XenServer or Microsoft Azure23, and log on to the console using the nsroot credentials2.
To expose the Citrix NetScaler VPX private VIP to the internet in order for users to be able to access the Citrix VDI desktops upon a DR failover, one possible solution is to use a floating IP address. A floating IP address is an IP address that can be dynamically assigned to an instance by using API calls. It allows you to redirect network traffic from one instance to another without changing any DNS settings or client configuration.
NEW QUESTION # 51
What should the administrator do to optimize the virtual desktop environment?
- A. Verify if VAAI plugin is running.
- B. Set Host policy to Balanced.
- C. remove memory reservation.
- D. Add more resources to the cluster,
Answer: A
Explanation:
one of the possible ways to optimize the virtual desktop environment is to verify if VAAI plugin is running. VAAI (vStorage APIs for Array Integration) is a technology that enables VMware ESXi hosts to offload storage operations to Nutanix storage controllers. This can improve performance and efficiency of cloning, migrating, and snapshotting virtual machines234.
NEW QUESTION # 52
An administrator has finished setting up a Frame environment and has to finish preparing the Sandbox image.
During the publishing andtesting phase, the administrator notices issue with the Sysprep process.
Which tool can the administrator use to prepare the Sysprep of the sandbox with error parsing?
- A. Frame Guest Agent 7
- B. Windows Sysprep Built in tool
- C. Frame Guest Agent 8
- D. Frame Sysprep Helper Tool
Answer: D
Explanation:
Sysprep is a Microsoft tool that prepares a Windows installation for cloning, auditing, and customer delivery2
3. The Frame Sysprep Helper Tool is designed to simplify the Microsoft Sysprep process by parsing errors reported by sysprep and immediately repairing them when possible1. Therefore, the tool that the administrator can use to prepare the Sysprep of the sandbox with error parsing is A (Frame Sysprep Helper Tool).
NEW QUESTION # 53
What are two types Of Frame environment delivery models? (Choose two.)
- A. Frame on HP running Hyper-V.
- B. Frame on Cisco LICS running VMware ESXi
- C. Nutanix private cloud model running AHV
- D. BYO public cloud
Answer: C,D
Explanation:
Frame is a cloud-native desktop-as-a-service platform that allows you to deliver virtual desktops and applications from any cloud. Frame supports multiple public clouds, such as AWS, Azure, GCP, and Alibaba Cloud2. You can bring your own public cloud account and use Frame to provision and manage your virtual desktops on demand.
Frame also supports Nutanix private cloud model running AHV, which is a native hypervisor for Nutanix Enterprise Cloud Platform. You can use Frame to deliver virtual desktops and applications from your own data center using Nutanix AHV clusters3. You can benefit from the simplicity, scalability, and performance of Nutanix hyperconverged infrastructure.
NEW QUESTION # 54
Refer to the exhibit.
An administrator was made aware that user sessions are being randomly disconnected. and their applications and files being terminated. When the user launches new virtual desktop session, they are authenticated to a fresh desktop. upon investigating. the administrator discovers that most users log in at 9:00 AM and are active through 2:00 PM.
What configuration setting must be modified in order to resolve this issue?
- A. user inactivity timeout
- B. Reservation timeout
- C. Max session duration
- D. Idle timeout
Answer: C
Explanation:
Nutanix Frame has several session settings that can affect the user experience and resource utilization. One of these settings is Max session duration, which defines how long a user can stay connected to a Frame session before it is automatically terminated1. If this setting is too low, users might experience random disconnections and lose their applications and files. Therefore, the configuration setting that must be modified in order to resolve this issue is A (Max session duration).
NEW QUESTION # 55
Users are reporting that their desktops are running slower than expected in an ESXi-based Nutanix cluster. upon investigation, an administrator determines that desktops on one host are running slower and have higher CPU Ready times than on other hosts.
What is causing this issue?
- A. Inline Compression has been disabled on the desktop storage container
- B. Erasure coding's increased overhead has caused a slowdown in the environment
- C. High Performance host power policy is disabled
- D. High Performance host power policy is enabled
Answer: C
Explanation:
A high CPU Ready time means that the vCPU is waiting too long for the pCPU, which can result in poor performance and slow responsiveness of the virtual machine (VM).
According to Nutanix best practices2, one of the factors that can affect CPU Ready time is the host power policy. The host power policy determines how aggressively the host will try to save power by reducing the frequency or voltage of the pCPUs.
The recommended host power policy for Nutanix clusters is High Performance, which disables any power saving features and ensures that the pCPUs run at their maximum frequency and voltage.
This answer seems to explain why desktops on one host are running slower and have higher CPU Ready times than on other hosts, as they may be suffering from reduced pCPU performance due to a lower host power policy.
NEW QUESTION # 56
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