- A
The project is immediately and permanently deleted along with all resources.
Why wrong: GCP does not immediately delete projects — there is a mandatory 30-day pending deletion period to prevent accidental permanent loss.
- B
The project enters a 30-day pending deletion period; resources are inaccessible but the project can be restored within this window.
Project deletion is a soft-delete with a 30-day grace period. `gcloud projects undelete PROJECT_ID` cancels the deletion and restores access. After 30 days, deletion is permanent.
- C
The project is archived but billing continues for 30 days before final deletion.
Why wrong: Billing stops during the pending deletion period (resources are shut down), not after 30 more days of charges.
- D
All resources are deleted immediately but the project ID is reserved for 90 days.
Why wrong: Resources are NOT immediately deleted. The 30-day period protects resources, and the project ID is released after final deletion (not reserved for 90 days).
Quick Answer
The correct answer is that when you delete a GCP project, it enters a 30-day pending deletion period where resources become inaccessible but the project can be fully restored. This happens because Google Cloud does not immediately purge the project; instead, it schedules a permanent deletion after 30 days, allowing you to cancel the deletion and recover all resources, configurations, and data during that window. On the Google Associate Cloud Engineer exam, this concept tests your understanding of project lifecycle management and the safety mechanisms built into GCP for accidental deletions. A common trap is assuming deletion is instantaneous or that you must manually enable this window—it is automatic and applies to all projects. Remember the memory tip: “30 days to change your ways” — you have a full month to undo a project deletion before it’s gone forever.
Google ACE Setting up a cloud solution environment Practice Question
This ACE practice question tests your understanding of setting up a cloud solution environment. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 project is being decommissioned. You need to delete it but want to ensure there is a 30-day window during which the deletion can be cancelled if needed. What happens when you delete a GCP project?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
The project enters a 30-day pending deletion period; resources are inaccessible but the project can be restored within this window.
When you delete a GCP project, it enters a 30-day pending deletion period. During this time, all resources are inaccessible, but the project and its data can be fully restored if needed. This ensures a safety window before permanent deletion, aligning with the requirement for a 30-day cancellation window.
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 project is immediately and permanently deleted along with all resources.
Why it's wrong here
GCP does not immediately delete projects — there is a mandatory 30-day pending deletion period to prevent accidental permanent loss.
- ✓
The project enters a 30-day pending deletion period; resources are inaccessible but the project can be restored within this window.
Why this is correct
Project deletion is a soft-delete with a 30-day grace period. `gcloud projects undelete PROJECT_ID` cancels the deletion and restores access. After 30 days, deletion is permanent.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
The project is archived but billing continues for 30 days before final deletion.
Why it's wrong here
Billing stops during the pending deletion period (resources are shut down), not after 30 more days of charges.
- ✗
All resources are deleted immediately but the project ID is reserved for 90 days.
Why it's wrong here
Resources are NOT immediately deleted. The 30-day period protects resources, and the project ID is released after final deletion (not reserved for 90 days).
Common exam traps
Common exam trap: answer the scenario, not the keyword
Google Cloud often tests the misconception that deletion is immediate and irreversible, leading candidates to choose Option A, but GCP's 30-day soft-delete period is a key differentiator that must be remembered for the ACE exam.
Detailed technical explanation
How to think about this question
Under the hood, the GCP Resource Manager uses a soft-delete mechanism: when you call `projects.delete()`, the project's lifecycle state changes to `DELETE_REQUESTED`, and a 30-day timer starts. During this period, the project is inaccessible via the console or API (returns 403 Forbidden), but an administrator can use `projects.undelete()` to restore it. After 30 days, the project is permanently purged, and the project ID may be reused. This behavior is governed by the `google.cloud.resourcemanager_v3.ProjectsClient` and is distinct from other cloud providers that may offer shorter or no recovery windows.
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.
TExam Day Tips
- 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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
What to study next
Got this wrong? Here's your next step.
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FAQ
Questions learners often ask
What does this ACE question test?
Setting up a cloud solution environment — This question tests Setting up a cloud solution environment — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The project enters a 30-day pending deletion period; resources are inaccessible but the project can be restored within this window. — When you delete a GCP project, it enters a 30-day pending deletion period. During this time, all resources are inaccessible, but the project and its data can be fully restored if needed. This ensures a safety window before permanent deletion, aligning with the requirement for a 30-day cancellation window.
What should I do if I get this ACE question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jun 30, 2026
This ACE practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ACE exam.
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