VCP-DCV vSphere Lifecycle Management Practice Question
This VCP-DCV practice question tests your understanding of vsphere lifecycle management. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company with a small vSphere environment has a single vCenter Server managing three ESXi hosts. The hosts are running ESXi 6.7 and the company wants to upgrade to ESXi 7.0. The vCenter Server is version 6.7 and runs on Windows. The administrator plans to use vSphere Update Manager (VUM) for the upgrade. The administrator attaches a baseline of ESXi 7.0 to the cluster and starts remediation. The remediation fails on all hosts with an error stating that the upgrade cannot be performed from a host that is part of a cluster. What is the likely issue?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The vCenter Server must be upgraded to version 7.0 before upgrading the ESXi hosts.
Option D is correct - vCenter 6.7 cannot upgrade ESXi hosts to 7.0; vCenter must be upgraded first. Option A is incorrect - host is in cluster but that is fine. Option B is incorrect - if hosts are in maintenance mode, upgrade would work. Option C is incorrect - DRS enabled or not does not prevent upgrade.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The ESXi hosts are part of a cluster; VUM cannot remediate clustered hosts.
Why it's wrong here
VUM can remediate clustered hosts; maintenance mode is needed.
✗
vSphere DRS is not enabled on the cluster.
Why it's wrong here
DRS is not required for VUM upgrades.
✓
The vCenter Server must be upgraded to version 7.0 before upgrading the ESXi hosts.
Why this is correct
vCenter must be at or above the target ESXi version to manage upgrades.
Related concept
Read the scenario before looking for a memorised answer.
✗
The hosts are not in maintenance mode; put them in maintenance mode and retry.
Why it's wrong here
The error is not about maintenance mode; the remediation process would handle that.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the VCP-DCV exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which VCP-DCV exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
vSphere Lifecycle Management — This question tests vSphere Lifecycle Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The vCenter Server must be upgraded to version 7.0 before upgrading the ESXi hosts. — Option D is correct - vCenter 6.7 cannot upgrade ESXi hosts to 7.0; vCenter must be upgraded first. Option A is incorrect - host is in cluster but that is fine. Option B is incorrect - if hosts are in maintenance mode, upgrade would work. Option C is incorrect - DRS enabled or not does not prevent upgrade.
What should I do if I get this VCP-DCV question wrong?
Identify which VCP-DCV exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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