Free 1V0-21.20 Sample Questions — Associate VMware Data Center Virtualization

Which feature allows an administrator to implement master copies of virtual machines to create ready-for-use virtual machines?

• A. Custom Attributes
• B. Snapshots
• C. Templates
• D. Resource Pools

Which object-based storage can be used to store virtual machines?

• A. NFS
• B. VMFS
• C. RDM
• D. vVols

An operator must deploy three 0 named Win10-Template, and all three VMs must be configured with unique computer names. Which action must the operator take to achieve this goal?

• A. Use a Windows 10 customization specification when deploying the virtual machines
• B. Export Win10-Template to the local filesystem, and then change the computer name
• C. Create the virtual machines using the New Virtual Machine wizard
• D. Clone Win10-Template three times, and then change the computer name in each clone

An administrator must configure vSphere HA to act upon virtual machines when a host is disconnected from the management network. Which option should the administrator use?

• A. Admission Control
• B. VM Monitoring
• C. Host Failure Response
• D. Response for Host Isolation

An administrator needs to migrate a powered off virtual machine to another cluster with no shared storage. Which option should the administrator select for a successful migration?

• A. Change compute resource only
• B. Change both compute resource and storage
• C. Migrate virtual machine(s) to a specific datacenter
• D. Change storage only

Which hardware is required to support Fibre Channel storage?

• A. NIC
• B. HBA
• C. CNA
• D. iSCSI adapter

An administrator has noticed an increase in network latency when powered-off virtual machines are migrated. Which VMkernel adapter can the administrator use to reduce this latency?

• A. vSAN
• B. vMotion
• C. Provisioning
• D. vSphere Replication

An administrator would like to enable a switch setting to restrict the network bandwidth that is available to ports, but the solution must also allow bursts of traffic to flow through at higher speeds. Which vSphere Distributed Switch setting accomplishes this goal?

• A. Teaming and failover
• B. Traffic shaping
• C. Monitoring
• D. Security

Which piece of information does vSphere DRS consider when making decisions about which host to place a virtual machine?

• A. Storage bandwidth on the host
• B. Network usage by the virtual machine
• C. Network bandwidth on the host
• D. Disk usage by the virtual machine

An administrator has configured a Linux virtual machine and found that it does not have network connectivity. The administrator notices this when trying to ping the default gateway and nothing comes back. The administrator needs to verify that the guest operating system is configured properly. What is the first step that the administrator should take to meet this goal?

• A. Verify that VMware Tools has been loaded on the guest operating system
• B. Ping an outside source to see if you get a response
• C. Confirm the link status of the virtual switch
• D. Check that the virtual network adapter is present and enabled

Which virtual machine (VM) problem is solved using vSphere Storage vMotion?

• A. The vSphere Client shows that a VM needs to be consolidated
• B. VMs are running on one ESXi host that presents high CPU resource contention
• C. The storage array on which a VM is running requires to enter maintenance mode
• D. The ESXi host on which a VM is running requires to enter maintenance mode

An administrator has been tasked with associating multiple uplink adapters with a single switch that will share the load of traffic. Which networking feature should the administrator configure?

• A. VLAN
• B. Distributed Port Group
• C. NIC Teaming
• D. Host Proxy Switch

What is a benefit of VMware vSphere Storage APIs - Data Protection?

• A. It allows backup of a virtual machine with a backup agent in the guest OS
• B. It facilitates decentralized, on-host, LAN-free backup of vSphere virtual machines
• C. It increases ESX host resources to do backup processing
• D. It enables centralized, off-host, LAN-free backup of vSphere virtual machines

A company has a few virtual machines running software XYZ that only support the current CPU type. With hardware refresh, the company wants to leverage the new processor features for all VMs except for VMs running software XYZ. Which feature meets this requirement?

• A. Cluster-Level EVC
• B. vSphere High Availability
• C. Per-VM EVC
• D. vSphere vMotion

Which two improvements to the management of a VM are gained when VMware Tools are used? (Choose two.)

• A. Synchronizes time between the guest and the host
• B. Adds VM alarms to the inventory
• C. Performs a clone of the VM
• D. Makes a graceful shutdown of the VM possible
• E. Allows a snapshot before the guest OS is upgraded

Which hypervisor is a type-1 hypervisor?

• A. VMware Fusion
• B. VMware Workstation
• C. Oracle VM VirtualBox
• D. VMware ESXi

Which two physical resources are abstracted by the hypervisor and presented to virtual machines? (Choose two.)

• A. Libraries
• B. CPU
• C. Application
• D. Desktop
• E. Memory

Which two characteristics describe vSphere HA? (Choose two.)

• A. When vCenter Server experiences downtime, vSphere HA restarts VMs on unaffected hosts
• B. vSphere HA restarts VMs if their host becomes isolated in the management network
• C. In response to datastore accessibility failures, vSphere HA restarts VMs on unaffected hosts
• D. vSphere HA performs load balancing across the hosts in a cluster to prevent resource contention
• E. By keeping a secondary VM running at all times, vSphere HA protects VMs from data loss

An administrator is asked to copy a single hard disk from one datastore to another. Which virtual machine file type should the administrator select?

• A. vmss
• B. vswp
• C. vmdk
• D. vmx

Which sequence of steps must a vSphere operator take to create an NFS datastore for a host, a cluster, or a data center?

• A. From the Datastores tab, select NFS > New Datastore
• B. Select an ESXi host, click the Configure tab > Storage Devices
• C. From the Actions drop-down menu, select NFS > New Datastore
• D. Right-click on an ESXi host, select Storage > New Datastore