NCP-EUC Practice Test

Explanation: Frame utility server is a stand-alone, general purpose Windows server that can be helpful for a variety of use cases, including:
License server: Install a network licensing manager for your software on a Frame utility server. Your production instances can then connect to this server to get the licenses.
Backend for a client-server application: Install a database or other backend service on a Frame utility server. Your production instances can then connect to this server to run your client-server application.
Shared file server: Install a file sharing service on a Frame utility server. Your production instances can then access shared files from this server.
Test and develop virtual desktops: Use a Frame utility server as a sandbox environment to test and develop your virtual desktops before publishing them to your production account.

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.

Explanation: AHV Xi PC plug-in is used for when Prism Central resides in Xi Cloud. Prism Central is a management plane that provides centralized control and visibility across multiple Nutanix clusters and clouds. Xi Cloud is a hybrid cloud platform that enables customers to run their applications and workloads on Nutanix infrastructure in public cloud environments such as AWS and Azure2. The AHV Xi PC plug-in allows customers to use Citrix Virtual Apps and Desktops with Nutanix AHV clusters running on Xi Cloud3.

Explanation: According to Nutanix Support & Insights3, you need to install the Nutanix AHV plugin for Citrix Virtual Apps and Desktops on Delivery Controllers (also called the MCS plugin SDK) to create and manage Citrix-provisioned VMs in a Nutanix AHV infrastructure environment.

Explanation: ECC (Error Correcting Code) mode is a feature of some NVIDIA GPUs that provides error detection and correction for memory errors. However, ECC mode can interfere with vGPU functionality and prevent vGPU-enabled VMs from being created or started1. Therefore, two correct steps to resolve this issue are B (Disable ECC by running nvdia-smi -e 0) and D (Check if ECC Mode is turned on by running nvdia-smi -q | grep “ECC Mode” -A2).