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Analyze and optimize technical and business processes →mediumMultiple ChoiceObjective-mapped

Google PCA Practice Question: Analyze and optimize technical and business processes

This PCA practice question tests your understanding of analyze and optimize technical and business processes. 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

{
  "bindings": [
    {
      "role": "roles/bigquery.dataViewer",
      "members": [
        "user:alice@example.com"
      ]
    },
    {
      "role": "roles/bigquery.jobUser",
      "members": [
        "group:analysts@example.com"
      ]
    }
  ]
}

Refer to the exhibit. This is an IAM policy for a BigQuery dataset. What does the policy allow?

Question 1mediummultiple choice
Full question →

Exhibit

{
  "bindings": [
    {
      "role": "roles/bigquery.dataViewer",
      "members": [
        "user:alice@example.com"
      ]
    },
    {
      "role": "roles/bigquery.jobUser",
      "members": [
        "group:analysts@example.com"
      ]
    }
  ]
}

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

✓

Alice to view data and analysts to run jobs.

The policy grants the `roles/bigquery.dataViewer` role to Alice, which allows her to view dataset metadata and query data, and the `roles/bigquery.jobUser` role to analysts, which allows them to run jobs (queries, load, export) but not view data directly. This combination matches option A.

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.

  • ✓

    Alice to view data and analysts to run jobs.

    Why this is correct

    dataViewer allows viewing, jobUser allows running jobs.

    Related concept

    Read the scenario before looking for a memorised answer.

  • ✗

    Alice and analysts to run jobs.

    Why it's wrong here

    Only analysts have jobUser; Alice has dataViewer.

  • ✗

    Alice to run jobs and analysts to view data.

    Why it's wrong here

    Alice has dataViewer, not jobUser. Analysts have jobUser, not dataViewer.

  • ✗

    Alice and analysts to view data.

    Why it's wrong here

    Only Alice has dataViewer; analysts have jobUser.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Google Cloud often tests the distinction between data viewing and job execution permissions in BigQuery, trapping candidates who assume that running a job automatically includes the ability to see the data.

Detailed technical explanation

How to think about this question

In BigQuery, IAM roles are granular: `roles/bigquery.dataViewer` provides read access to tables and views, while `roles/bigquery.jobUser` allows submitting jobs (e.g., queries) but requires separate data access to actually read results. This separation enforces least privilege, meaning an analyst with jobUser can run a query but will get an access denied error if they lack dataViewer on the dataset. In practice, this is used to allow a service account to run scheduled queries without exposing raw data.

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?

Analyze and optimize technical and business processes — This question tests Analyze and optimize technical and business processes — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Alice to view data and analysts to run jobs. — The policy grants the `roles/bigquery.dataViewer` role to Alice, which allows her to view dataset metadata and query data, and the `roles/bigquery.jobUser` role to analysts, which allows them to run jobs (queries, load, export) but not view data directly. This combination matches option A.

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.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

About these practice questions

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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.