CCAO-F questions and answers — Domain 3: Product and Model Selection

7 practice questions on Product and Model Selection, the domain weighted at 12% of the CCAO-F exam. Every answer explains why the distractors fail — that is the part that transfers to questions you have not seen before.

Question 1

An operations manager writes the same style of weekly status report every Monday, always drawing on the same three reference documents. What should they set up?

1. A saved prompt they paste into a new chat each week
2. A Project containing the instructions and the three documents
3. A Research report scheduled weekly
4. A separate conversation per document

Answer: B. Recurring task plus stable background material is the definition of a Project: instructions and knowledge persist so nothing is re-established each week. A saved prompt still requires re-attaching the documents; Research is for external current information; per-document chats fragment work that belongs together.

Question 2

A user needs a briefing on regulatory changes announced in the last two months, with sources they can check. Which capability fits?

1. Projects
2. Research
3. Artifacts
4. A Project with the old regulations uploaded

Answer: B. Current information from multiple external sources, returned with citations, is exactly what Research is for. Projects work over material you supply; Artifacts govern how output is presented, not how information is gathered; uploading superseded regulations answers a different question.

Question 3

Which is the strongest reason to choose a lighter, faster model tier for a task?

1. It is always the safer choice
2. The task is simple and repetitive, and speed matters more than depth
3. The output does not need to be verified
4. It produces shorter responses

Answer: B. Tier choice is a proportionality judgement: match capability to the difficulty of the task. Verification requirements are set by the stakes, not by the model, and no tier is universally correct.

Question 4

In a long conversation, Claude begins losing track of formatting rules given near the start. What is happening and what is the fix?

1. The model has degraded; switch models
2. The conversation has grown past comfortable working memory; start fresh with a summary, or move the standing rules into a Project
3. The instructions were unclear; rewrite them more forcefully
4. You have hit your usage limit

Answer: B. This is the characteristic symptom of a conversation that has accumulated too much. Restating context in a fresh chat, or making it permanent in a Project, both address the cause. Switching models does not, and usage limits stop a conversation rather than degrading it.

Question 5

A team of eight needs to work from the same instructions and reference documents. What does this require?

1. Each person creating an identical Project
2. A shared Project, which requires a Team or Enterprise plan
3. Emailing a prompt template around
4. A single shared login

Answer: B. Project sharing with view or edit permissions is an organisational plan capability. Eight identical hand-built Projects drift apart immediately; a template does not carry the knowledge documents; a shared login is a security failure, not a solution.

Question 6

A user is drafting a policy document they will revise repeatedly over two weeks and eventually share. Which presentation suits it best?

1. A normal chat response they copy out each time
2. An artifact, which they can iterate on in place and share
3. A Research report
4. A series of separate conversations

Answer: B. Artifacts are for substantial output you keep, revise and hand to someone, rather than read once in a chat. Copying out of chat each revision loses the version thread, and Research is a gathering capability, not an authoring one.

Question 7

Which statement about usage limits is accurate for exam purposes?

1. Limits are a fixed number of messages per day on all plans
2. Limits exist on all plans, are more generous on paid ones, and are consumed faster by more capable models
3. Paid plans have no limits
4. Limits apply only to file uploads

Answer: B. The specifics change over time, so what is examinable is the shape: every plan has limits, paid plans are more generous, and heavier models consume them faster — which is a practical reason, beyond cost, to choose a proportionate tier.

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