Free 1V0-21.20: Associate VMware Data Center Virtualization Exam Questions and Answers
Associate VMware Data Center Virtualization is exam 1V0-21.20, part of VMware certification, now run within the Broadcom Certification Program. VMware codes put the tier in the leading digit — 1V0 is Technical Associate, 2V0 Professional, 3V0 Advanced Professional, and 5V0 or 6V0 specialist — followed by the technology track and then the product version, so 2V0-21.23 is the professional vSphere exam for the 8.x release.
Candidates comparing 1V0-21.20 exam dumps, ExamTopics and other 1V0-21.20 practice tests use this page for the answers and explanations behind each question. Download the free 1V0-21.20 PDF, then sit the timed 1V0-21.20 exam simulation before booking with VMware.
Last updated: September 30, 2026
- Exam code
- 1V0-21.20
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- VMware
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- First 10, with answers
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- 130 mins · 70%
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Question #3
A vSphere administrator needs to create an exact replica of a virtual machine as a safeguard prior to changing the virtual machine configuration. Which vSphere feature accomplishes this requirement?
Correct answer: C
Explanation
Cloning produces an independent exact copy of the virtual machine, including its configuration and virtual disks, which is the safeguard needed before changing the configuration; a snapshot stays dependent on the original VM.
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Discussion
Explain your reasoning, not just the letterBrowse the free questions by topic
More 1V0-21.20 questions
- Question 1An administrator would like to add a new server into an existing vSphere cluster. The servers are running Intel…
- Question 2Refer to the exhibit: Which piece of information should a vSphere operator conclude about iSCSI-01?
- Question 4A vSphere administrator sees the alarm: vSphere HA virtual machine failed to failover This occurred for virtual…
- Question 5Which vSphere component centralizes automated patch and version management for clusters. ESXi. drivers and firmware…
- Question 6Which two improvements to the management of a VM are gained when VMware Tools are used? (Choose two.)
All 1V0-21.20: Associate VMware Data Center Virtualization practice questions →
Other VMware certifications
- 2V0-21.20: Professional VMware vSphere 7.x (opens in a new tab)
- 2V0-33.22: VMware Cloud Professional (opens in a new tab)
- 3V0-21.21: Advanced Design VMware vSphere 7.x (opens in a new tab)
- 2V0-21.23: VMware vSphere 8.x Professional (opens in a new tab)
- 2V0-41.23: VMware NSX 4.x Professional (opens in a new tab)
- 2V0-41.20: Professional VMware NSX-T Data Center (opens in a new tab)
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FAQ
Learn More: https://www.vmware.com/learning/certification.html
- Q1: What is the 1V0-21.20: Associate VMware Data Center Virtualization exam?
- A: 1V0-21.20: Associate VMware Data Center Virtualization is a VMware certification exam. Judging by the questions in our bank, it concentrates on vsphere, machines, esxi, host and cluster.
- Q2: What topics does the 1V0-21.20: Associate VMware Data Center Virtualization exam cover?
- A: Questions in our 1V0-21.20: Associate VMware Data Center Virtualization bank cluster around vsphere, machines, esxi, host, cluster, vmware, vmotion and patch. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 1V0-21.20: Associate VMware Data Center Virtualization?
- A: Work through the 1V0-21.20: Associate VMware Data Center Virtualization practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 1V0-21.20: Associate VMware Data Center Virtualization exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 1V0-21.20: Associate VMware Data Center Virtualization. Answers are verified and updated weekly.
- Q5: Where do I register for the 1V0-21.20: Associate VMware Data Center Virtualization exam?
- A: Register through VMware directly at https://www.vmware.com/learning/certification.html. Exampractice is not affiliated with VMware and does not administer the exam.
- Q6: Is there a free 1V0-21.20: Associate VMware Data Center Virtualization sample?
- A: Yes. Every 1V0-21.20: Associate VMware Data Center Virtualization page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are VMware Certification Exams?
- A: VMware Certification Exams validate your expertise in using and managing VMware’s virtualization and cloud computing solutions. These certifications demonstrate your proficiency in deploying, configuring, and optimizing VMware technologies to enhance IT infrastructure and support business operations.
- Q8: Why should I pursue VMware Certification?
- A: VMware Certification enhances your professional credibility, showcasing your skills and knowledge in virtualization and cloud computing. This can lead to better job opportunities, higher salaries, and career advancement in IT infrastructure, cloud computing, and network administration roles.
- Q9: What are the benefits of VMware Certification?
- A: Benefits include recognition as a certified VMware professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest VMware technologies and best practices.
- Q10: Who should take VMware Certification Exams?
- A: IT professionals, system administrators, network engineers, cloud architects, and anyone involved in managing and implementing VMware solutions should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of VMware Certification Exams are available?
- A: VMware offers various certification paths, including:
- Q12: How do I prepare for VMware Certification Exams?
- A: Preparation can include official VMware training courses, study guides, practice exams, online tutorials, and hands-on experience with VMware products and solutions.
- Q13: Where can I take VMware Certification Exams?
- A: VMware Certification Exams can be taken online with remote proctoring or at authorized Pearson VUE testing centers worldwide, providing flexibility to fit your schedule and location.
- Q14: How do VMware Certifications impact my career?
- A: VMware Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT infrastructure, cloud computing, and network administration.
- Q15: Are there any prerequisites for VMware Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior experience with VMware products. Check the specific requirements for each certification path on the VMware certification website.
- Q16: How often do I need to recertify for VMware Certifications?
- A: VMware Certifications typically require recertification every two years to ensure that certified professionals stay updated with the latest technologies and industry practices. This can be done through continuing education or by passing the latest version of the certification exam.