Verified 1V0-21.20 exam dumps Q&As with Correct 52 Questions and Answers
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How to Prepare for Associate VMware Data Center Virtualization
Preparation Guide for Associate VMware Data Center Virtualization
Introduction for Associate VMware Data Center Virtualization
VMwareâÂÂs most entry-level certification, the VMware Certified Associate, or VCA, is quickly gaining in popularity as the most common starting point for future virtualization administrators. The VCTA-DCV certification holder has a basic understanding of virtualization and vSphere concepts. The certification holder also demonstrates knowledge of data center technology and basic troubleshooting concepts. A VCTA-DCV holder also has a working knowledge of managing cloud resources and basic networking concepts.
In this guide, we will cover the Associate VMware Data Center Virtualization, tips and tricks, salary, certififcation path and also share the benefits of VMWARE 1V0-21.20 practice exam and VMWARE 1V0-21.20 practice tests.
VMware Certified Associate exams do not cover technical skills, but instead requires candidates to demonstrate an understanding of basic virtualization technology and how to apply that knowledge to VMware products. There are four separate versions of the certification: Cloud, data center virtualization, end-user computing and network virtualization.
NEW QUESTION 22
Which feature helps maintain zero data loss when a VM on an ESXi server fails unexpectedly?
- A. Storage vMotion
- B. vMotion
- C. Fault Tolerance
- D. vSphere High Availability
Answer: D
NEW QUESTION 23
Which two improvements to the management of a VM are gained when VMware Tools are used? (Choose two.)
- A. Adds VM alarms to the inventory
- B. Makes a graceful shutdown of the VM possible
- C. Performs a clone of the VM
- D. Synchronizes time between the guest and the host
- E. Allows a snapshot before the guest OS is upgraded
Answer: A,D
NEW QUESTION 24
An administrator is asked to copy a single hard disk from one datastore to another. Which virtual machine Hie type should the administrator select?
- A. vmx
- B. vmss
- C. vmdk
- D. vswp
Answer: C
NEW QUESTION 25
Which vSphere component centralizes automated patch and version management for clusters. ESXi. drivers and firmware. Virtual Hardware, and VMware Tools?
- A. Content Library
- B. VMware Cloud Foundation
- C. vSphere DRS
- D. vSphere Lifecycle Manager
Answer: D
NEW QUESTION 26
Refer to the exhibit:
An administrator deletes the Service 1.5 snapshot.
What is the result of this action?
- A. Reversion to Service 1 snapshot, and Service 2 snapshot will remain.
- B. Reversion to Service 1 snapshot, and Service 2 snapshot will be deleted.
- C. Reversion to Service 2 snapshot, and Service 1 snapshot will be deleted.
- D. Deletion of all snapshots.
Answer: A
NEW QUESTION 27
A system administrator has to configure several virtual machines for different business units. The administrator needs to enable features that allow overcommitment of resources while adhering to the business requirements and different department performance SLAs.
Which two features should the administrator enable to achieve this goal? (Choose two.)
- A. vSphere High Availability
- B. vSphere Storage I/O Control
- C. vSphere Distributed Power Management
- D. vSphere Fault Tolerance
- E. vSphere Resource Pools
Answer: B,E
NEW QUESTION 28
Which two physical resources are abstracted by the hypervisor and presented to virtual machines? (Choose two.)
- A. Memory
- B. Application
- C. CPU
- D. Desktop
- E. Libraries
Answer: B,D
NEW QUESTION 29
Which feature allows an administrator to implement master copies of virtual machines to create ready-for-use virtual machines?
- A. Snapshots
- B. Custom Attributes
- C. Templates
- D. Resource Pools
Answer: C
NEW QUESTION 30
Which vSphere feature protects against host hardware failures by restarting virtual machines (VMs) on hosts that are running in the cluster?
- A. vSphere vMotion
- B. vSphere HA
- C. vSphere DRS
- D. vSphere Fault Tolerance
Answer: B
NEW QUESTION 31
Which configuration setting prevents a packet sniffing program from analyzing network packets on the virtual switch?
- A. Forged Transmits set to Reject
- B. Forged Transmits set to Accept
- C. Promiscuous Mode set to Reject
- D. Promiscuous Mode set to Accept
Answer: C
NEW QUESTION 32
Refer to the exhibit:
Which piece of information should a vSphere operator conclude about iSCSI-01?
- A. The disk usage on the datastore is above 75%.
- B. The datastore failed because it reached its capacity limit.
- C. The datastore usage on disk was reset to green.
- D. The datastore does not have any free capacity.
Answer: A
NEW QUESTION 33
Which DRS score indicates that the virtual machine (VM) is experiencing severe resource contention?
- A. 70%
- B. 50%
- C. 15%
- D. 95%
Answer: C
NEW QUESTION 34
A vSphere administrator has migrated a virtual machine between two ESXi hosts using vSphere vMotion and notices that the VM can no longer be pinged.
What caused this situation?
- A. A different datastore is being used after the migration.
- B. The virtual machine has RDMs attached.
- C. There is an MTU mismatch.
- D. The destination portgroup has an incorrect VLAN tag.
Answer: D
NEW QUESTION 35
Which action must an administrator perform in the vSphere Client to create a copy of a running virtual machine?
- A. Right-click the VM > Clone > Clone to Template
- B. Right-click the VM template > New VM from This Template
- C. Right-click the VM template > Convert to Virtual Machine
- D. Right click the VM > Clone > Clone to Virtual Machine
Answer: D
NEW QUESTION 36
Which IP storage is supported on vSphere?
- A. SAN
- B. SCSI
- C. vSAN
- D. ISCSI
Answer: D
NEW QUESTION 37
Which two storage protocols can a virtual infrastructure operator use to create a VMFS datastore? (Choose two.)
- A. SMB
- B. CIFS
- C. NFS
- D. Fibre Channel
- E. iSCSI
Answer: D,E
NEW QUESTION 38
A vSphere administrator sees the alarm:
vSphere HA virtual machine failed to failover
This occurred for virtual machines (VMs) in a cluster with vSphere High Availability (HA) enabled. The guest operating system on the VMs did not report a power failure.
What is a possible cause of this event?
- A. The host is still running but has disconnected from the network.
- B. A reboot of vCenter Server impacted vSphere HA.
- C. The VMs cloning operations did not complete.
- D. The VMs encountered an error during migration using vSphere vMotion.
Answer: A
NEW QUESTION 39
Which hardware is required to support Fibre Channel storage?
- A. HBA
- B. CNA
- C. ISCSI adapter
- D. NIC
Answer: A
NEW QUESTION 40
A vSphere operator can only configure up to two virtual CPUs when deploying a new virtual machine (VM).
Refer to the exhibit:
What is the cause erf this situation?
- A. The compatibility selected is "ESXi6.5 and later".
- B. The selected cluster is not in DRS mode.
- C. The selected ESXI host has only 2 CPUs.
- D. VMs support a maximum of 2 CPUs.
Answer: C
NEW QUESTION 41
Which software-defined, object-based storage solution provides shared storage for vSphere clusters without using traditional external storage?
- A. NFS
- B. vSAN
- C. vVOLS
- D. ISCSI
Answer: D
NEW QUESTION 42
......
VMware 1V0-21.20 Exam Certification Details:
| Number of Questions | 51 |
| Passing Score | 300 / 500 |
| Recommended Training / Books | VMware Virtual Data Center - Core Technical Skill |
| Exam Name | Associate VMware Data Center Virtualization (VCTA-DCV 2021) |
| Exam Price | $125 USD |
| Sample Questions | VMware 1V0-21.20 Sample Questions |
| Exam Code | 1V0-21.20 |
| Duration | 135 minutes |
| Schedule Exam | PEARSON VUE |
What is the cost of Associate VMware Data Center Virtualization
The cost of Associate VMware Data Center Virtualization is $250.
- Length of Examination: 115 minutes
- Format: Multiple choices, multiple answers
- Number of Questions: 70
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