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VMware 1V0-21.20PSE Exam Overview:
| Certification Vendor: | VMware |
|---|---|
| Exam Name: | VMware Associate VMware Data Center Virtualization Exam |
| Exam Number: | 1V0-21.20PSE |
| Certificate Validity Period: | 2 years (varies by VMware certification policy) |
| Passing Score: | Scaled score (typically ~300/500) |
| Available Languages: | English |
| Exam Price: | USD 125 (varies by region) |
| Real Exam Qty: | Approx. 50-55 |
| Related Certifications: | VMware Certified Professional - Data Center Virtualization (VCP-DCV) |
| Exam Format: | Multiple selection, Multiple choice |
| Exam Duration: | 65-105 |
| Recommended Training: | VMware vSphere Foundations Training VMware Hands-on Labs |
| Exam Registration: | VMware Certification Portal Pearson VUE VMware Exams |
| Sample Questions: |  |
| Exam Way: | Online proctored or authorized testing center (Pearson VUE) |
| Pre Condition: | No formal prerequisite; basic IT knowledge recommended |
| Official Syllabus URL: | https://www.vmware.com/education-services/certification.html |
VMware 1V0-21.20PSE Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Virtual Machines and Resource Management | - VM lifecycle and provisioning - Resource allocation and performance basics |
| VMware vSphere Components | - vCenter Server and management concepts - ESXi architecture and hypervisor functions |
| Storage and Networking | - Virtual networking concepts (vSwitches, distributed switches) - Storage types (SAN, NAS, VMFS) |
| Operations and Troubleshooting | - Basic monitoring and performance troubleshooting - Common vSphere administration tasks |
| General VMware and Virtualization Concepts | - Cloud computing fundamentals - Introduction to virtualization concepts |
About the VMware 1V0-21.20PSE Exam: FAQ
Delivery is instant: payment triggers an automatic email within a minute — unlimited installations, and 24/7 customer assisting for any downloading or purchasing issue if nothing arrives within 2 hours. If you fail the corresponding 1V0-21.20PSE exam within 60 days of purchase, choose your remedy: a full refund (scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; processed within 7 days), waiting for the next updated version free, or a free change to two other equal-value dumps. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products.
65-105 for Approx. 50-55 questions. Fit the atmosphere in advance: timed sessions in the ValidExam online engine make the formal pace feel practiced, not pressured.
Use the vendor's official registration channels:
The VMware Associate VMware Data Center Virtualization is delivered Online proctored or authorized testing center (Pearson VUE) — select whichever arrangement suits you when booking.
The VMware Associate VMware Data Center Virtualization blueprint spans 5 domains — including Virtual Machines and Resource Management, VMware vSphere Components, Storage and Networking. Let the weightings direct your spare-time review; the full outline above lists every subtopic.
Yes — download the free VMware Associate VMware Data Center Virtualization demo and evaluate the material before paying. Purchases include 365 days of free updates, each new version emailed immediately upon release; renew afterward at 50% off.
No formal prerequisite; basic IT knowledge recommended Eligibility rules change periodically, so confirm the current requirements on the official page (official 1V0-21.20PSE exam page) before registering.
Yes:
Courses give you the theory; the 105 practice questions for the VMware Associate VMware Data Center Virtualization give you the rehearsal — every answer expert-verified.
The VMware Associate VMware Data Center Virtualization is VMware's certification exam for VMware Certified Associate - Data Center Virtualization (VCA-DCV), at the Associate level. It validates job-ready skills, and passing it marks you as a verified professional. Related credentials include VMware Certified Professional - Data Center Virtualization (VCP-DCV).
USD 125 (varies by region) per attempt, Scaled score (typically ~300/500) to pass. A retake costs the full fee again — effective preparation with the 105 practice questions for the 1V0-21.20PSE exam is the economical path.
VMware Associate VMware Data Center Virtualization Sample Questions:
Which feature allows an administrator to implement master copies of virtual machines to create ready-for-use virtual machines?
- A. Resource Pools
- B. Snapshots
- C. Custom Attributes
- D. Templates
Correct Answer: D 🗳️
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 gate way 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. Confirm the link status of the virtual switch
- B. Verify that VMware Tools has been loaded on the guest operating
system - C. Check that the virtual network adapter is present and enabled
- D. Ping an outside source to see if you get a response
Correct Answer: C 🗳️
An operator needs to take a snapshot of a VM before an upgrade. The
application team needs the ability to restore the VM with a consistent
state of the guest file system while keeping the VM online.
How can the operator accomplish this task?
- A. Right click VM > Migrate > Change Compute resource > Select Host
> Finish - B. Right Click VM > Power > Power Off > Actins > Compatibility >
Upgrade VM Compatibility > OK - C. Power Off VM > right click VM > Snapshots > Take Snapshot > OK
- D. Right click VM > Snapshots > Take Snapshot > Choose option to
quiesce guest file system > OK
Correct Answer: D 🗳️
An administrator needs to upgrade the guest operating system installed in a virtual machine. The administrator wants to safely ensure that the selected operating system is supported by ESXi. Which action should the administrator take to meet this goal?
- A. Snapshot the VM before performing the operating system upgrade.
- B. Check the web page of the guest operating system vendor.
- C. Perform a guest OS and product search In the VMware Compatibility Guide.
- D. Look in the guest OS version drop-down menu of the VM.
Correct Answer: C 🗳️
Which configuration setting ensures that virtual networks on a virtual switch are isolated from each other?
- A. Security Policy
- B. Network Label
- C. VLAN ID
- D. Port ID
Correct Answer: C 🗳️
