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Manage and provision cloud infrastructure →hardMultiple ChoiceObjective-mapped

Google PCA Manage and provision cloud infrastructure Practice Question

This PCA practice question tests your understanding of manage and provision cloud infrastructure. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.

Exhibit

Refer to the exhibit.
```json
{
  "bindings": [
    {
      "role": "roles/owner",
      "members": [
        "user:admin@example.com"
      ]
    },
    {
      "role": "roles/resourcemanager.organizationAdmin",
      "members": [
        "user:admin@example.com"
      ]
    },
    {
      "role": "roles/resourcemanager.projectCreator",
      "members": [
        "group:pm-team@example.com"
      ]
    }
  ],
  "etag": "BwWU7a9h"
}
```

An organization policy at the organization level restricts project creation to only Project Creator role holders. The exhibit shows the IAM policy for the organization. A member of the group pm-team@example.com attempts to create a project but receives a permission denied error. What is the most likely cause?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "most likely"

    Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

Question 1hardmultiple choice
Full question →

Exhibit

Refer to the exhibit.
```json
{
  "bindings": [
    {
      "role": "roles/owner",
      "members": [
        "user:admin@example.com"
      ]
    },
    {
      "role": "roles/resourcemanager.organizationAdmin",
      "members": [
        "user:admin@example.com"
      ]
    },
    {
      "role": "roles/resourcemanager.projectCreator",
      "members": [
        "group:pm-team@example.com"
      ]
    }
  ],
  "etag": "BwWU7a9h"
}
```

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

✓

An organization policy with a constraint to block project creation for non-allowlisted users is enforced.

Option B is correct because the organization policy explicitly restricts project creation to only users who hold the Project Creator role. The user is a member of pm-team@example.com but does not have the Project Creator role, so the policy denies the request. This is a common IAM constraint at the organization level that overrides any lower-level permissions.

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 user's email domain is not allowed by the organization policy.

    Why it's wrong here

    Organization policies can restrict based on domain, but this is not indicated.

  • ✓

    An organization policy with a constraint to block project creation for non-allowlisted users is enforced.

    Why this is correct

    Organization policy can deny project creation even if IAM allows it.

    Clue confirmation

    The clue word "most likely" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • ✗

    The group pm-team@example.com does not exist.

    Why it's wrong here

    If the group didn't exist, the error would be different.

  • ✗

    The IAM policy is missing the resourcemanager.projectCreator role.

    Why it's wrong here

    The policy does include that role for the group.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Google Cloud often tests the distinction between IAM roles and organization policies, where candidates mistakenly think that having a role at any level is sufficient, ignoring that organization-level constraints can block actions even with the correct role at a lower level.

Detailed technical explanation

How to think about this question

Organization policies in Google Cloud are enforced via constraints like `constraints/resourcemanager.allowedProjectCreatorRoles`, which can restrict project creation to only specific IAM roles. Even if a user has the Project Creator role at the project level, the organization-level policy can override it by requiring the role to be granted at the organization level. This is a hierarchical IAM behavior where deny policies at higher levels take precedence over allow policies at lower levels.

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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this PCA question test?

Manage and provision cloud infrastructure — This question tests Manage and provision cloud infrastructure — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: An organization policy with a constraint to block project creation for non-allowlisted users is enforced. — Option B is correct because the organization policy explicitly restricts project creation to only users who hold the Project Creator role. The user is a member of pm-team@example.com but does not have the Project Creator role, so the policy denies the request. This is a common IAM constraint at the organization level that overrides any lower-level permissions.

What should I do if I get this PCA question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

Are there clue words in this question I should notice?

Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 30, 2026

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This PCA 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 PCA exam.