Nutanix NCM-MCI-5.15 Online Practice Questions and Exam Preparation

Nutanix NCM-MCI-5.15 Online Questions & Answers

• Question 1:

  An administrator needs to forecast infrastructure requirements for a new program and its associated applications. Prior to the projected start of the new program, all existing applications will be decommissioned. How should the administrator perform this task?

  A. Check the Disregard Existing Workloads radio button in the Runway scenario.
  B. Check the Disregard Existing Nodes radio button in the Runway scenario.
  C. Add up the recovered workloads and manually remove from the Runway configuration.
  D. Power down the workloads during a maintenance window and run the Capacity Runway.
  A. Check the Disregard Existing Workloads radio button in the Runway scenario.

• Question 2:

  An administrator responsible for a VDI environment needs to investigate reports of slow logins. The administrator finds that increasing the number of vCPUs from 2 to 4 will reduce the login times. Production workloads are consuming 75% of the host CPU on the cluster. The administrator increases the vCPU count on all of the VDI VMs.

  What are two impacts on the cluster? (Choose two.)

  A. Increase CPU utilization%
  B. Increase CPU ready%
  C. Increase memory utilization%
  D. Increasing CPU counts will decrease memory utilization
  A. Increase CPU utilization%
  B. Increase CPU ready%

• Question 3:

  After the migration, some SQL queries take longer to execute than prior to migration. The following SQL best practices were applied while creating the SQL VM on Nutanix: vDisks per SQL server VM

  Database and Log files on separate vDisk TempDB database drives and 1 TempDB log drive What should the administrator to do improve the SQL Server performance?

  A. Redistribute existing data by creating additional database file and enable autogrowth
  B. Create multiple TempDB data files and enable autogrowth
  C. Create multiple SQL log files and disable autogrowth
  D. Redistribute existing data by creating additional database files and disable autogrowth
  A. Redistribute existing data by creating additional database file and enable autogrowth

• Question 4:

  Refer to the exhibits.

  An administrator has reported that a new VM is not performing well.

  

  

  After analyzing the information presented in the exhibits, which option shows the best conclusion regarding this workload?

  A. VM is CPU constrained since the hypervisor cannot provide the required resources.
  B. VM is CPU constrained because more CPU needs to be added to the VM.
  C. VM is Storage constrained, because the workload is waiting for storage access.
  D. VM is not CPU constrained, because the VM is not running, a multithreaded application.
  C. VM is Storage constrained, because the workload is waiting for storage access.

• Question 5:

  Microsegmentation was recently enabled in a Nutanix environment. The administrator wants to leverage Prism Central to create a policy that will block all traffic, regardless of direction, between two groups of VMs identified by their category. Which policy should be used to meet this requirement?

  A. A Quarantine Policy
  B. An Isolation Environment Policy
  C. An Application Security Policy
  D. A Whitehst-Based Policy
  B. An Isolation Environment Policy

• Question 6:

  An administrator is using Nutanix Move to migrate a Windows VM from ESXi to AHV. Automated guest preparation is failing with an error:

  Account has UAC enabled error

  The administrator is using the local built-in administrator account for the Windows VM Admin approval mode must remain enabled.

  What should the administrator do to continue with the migration with Nutanix Move?

  A. Use a Domain Admin account for the Windows VM
  B. Reboot the Windows VM and try the migration again
  C. Follow manual VM preparation guidelines
  D. Place Windows VM in Maintenance Mode
  C. Follow manual VM preparation guidelines

• Question 7:

  An administrator needs to replace an aging SAN and move to a hyper-converged infrastructure. The existing environment consists of the following hosts that are connected to the SAN:

  5xAIX hosts 3x Hyper-V hosts 9xESXi hosts 2x physical SQL Clusters (Windows Server 2012R2 hosts)

  After deploying a Nutanix AHV cluster, which two actions should the administrator take to meet the requirements? (Choose two.)

  A. Deploy Volumes to support the AIX and SQL workloads.
  B. Migrate the ESXI workloads to AHV using Move.
  C. Deploy Files to support the AIX hosts.
  D. Migrate the ESXi and Hyper-V workloads using Move.
  A. Deploy Volumes to support the AIX and SQL workloads.
  D. Migrate the ESXi and Hyper-V workloads using Move.

• Question 8:

  A VDI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (Bridge0). The administrator needs to verify if nodes are using all network cards associated to Bridge0. Which two menus should be used to check the current configuration? (Choose two.)

  A. Network Configuration item in Settings menu
  B. Host view in Network menu
  C. Host NICs tab in Hardware menu
  D. I/O Metrics tab in VM menu
  B. Host view in Network menu
  C. Host NICs tab in Hardware menu

• Question 9:

  Over the period of 2 to 3 weeks, a cluster displays the following:

  Periods where Warning Alerts of memory usage over 75% are asserted Periods where Critical Warnings of memory usage over 90% are asserted Periods of slow of frozen VDI desktops have caused work stoppage or slowdown VDI clones have periodically not powered up when called, causing work stoppage

  Which steps should be used to prioritize the administrator's troubleshooting efforts?

  A. Assess resource health on Hardware page Review the Analysis page for memory usage demand Determine the VDI workload-to-host affinity across the cluster
  B. Analyze Alert Pages for a root cause of memory problem Analyze VM table page to access the VM functionality Analyze the VDI Clone properties for possible VDI Workload stress
  C. Check Analysis page for CPU demand Verify VDI workload property for memory subscription Review the Hardware page to determine if the cluster has sufficient RAM
  D. Review Analysis Page for memory use pattern Alert with VDI workload demand Analyze current and future workload in the Capacity Runaway tab for sufficient resources
  D. Review Analysis Page for memory use pattern Alert with VDI workload demand Analyze current and future workload in the Capacity Runaway tab for sufficient resources

• Question 10:

  An administrator is deploying several new application VMs to a Nutanix cluster. The application is very transactional with a 28/72 random, read/write ratio. What should the administrator do?

  A. Add a minimum of four SSDs to each node to ensure all writes go to the SSDs.
  B. Add a minimum of four virtual disks to each VM, and aggregate them on guest OS level.
  C. Add one large SSD to each node and enable Flash Mode for the VMs.
  D. Add one large virtual disk to each VM. and use it for all application data.
  B. Add a minimum of four virtual disks to each VM, and aggregate them on guest OS level.