McAfee Secure

Exam Code: CCA-F

Exam Name: Claude Certified Architect - Foundations

Certification Provider: Anthropic

Questions & Answers

Anthropic CCA-F Questions & Answers

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Questions & Answers

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"Claude Certified Architect - Foundations Exam", also known as CCA-F exam, is a Anthropic certification exam.

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Anthropic CCA-F Practice Test 33

Question 320

A compliance pipeline needs the output of a risk-extraction step to determine the questions for the next step. A developer wants to submit both as independent batch requests simultaneously. What is the design flaw?

  1. The first stage must always be discarded after submission.
  2. Batching removes all ordering and dependency concerns automatically.
  3. The second request depends on data not yet produced; run it after the first result or explicitly model the dependency in an orchestrator.
  4. Start the second stage with the previous day’s risk categories while the current extraction remains pending.

Explanation

Correct Answer

C:

Asynchronous batch input items cannot assume another independent item has finished.

Incorrect Answers

A:

That eliminates the evidence needed by the downstream step.

B:

The API cannot infer the required data flow from separate requests.

D:

Historical categories may not describe the current input. The second stage depends on actual findings from the first and should not pretend to have them.

Question 321

A company wants to batch-process archived support tickets that include private customer contact fields. Which safeguard should precede submission?

  1. Apply the approved data-minimization, access, retention and vendor-processing policy, removing unnecessary personal fields from each request.
  2. Send every raw ticket and rely on lower cost to justify the additional exposure.
  3. Include production API keys in each ticket so the model can access customer systems.
  4. Assume any offline job is automatically exempt from customer privacy controls.

Explanation

Correct Answer

A:

Bulk throughput does not waive data-governance requirements.

Incorrect Answers

B:

Pricing does not authorize sharing unnecessary personal data.

C:

Embedding secrets in inputs increases exposure and is unrelated to the extraction task.

D:

Asynchronous processing does not change data-classification obligations.

Question 322

A batch endpoint returns results in a different sequence from submitted documents. The importer currently writes each result into the source row with the same array index. What correction is necessary?

  1. Assign result 1 to document 1 because both lists have the same length.
  2. Discard IDs to reduce payload size and trust the returned order.
  3. Join each result to the original document by its stable custom_id and record per-item completion status.
  4. Sort results alphabetically by generated summary text before import.

Explanation

Correct Answer

C:

An explicit identifier is required when output ordering cannot be assumed.

Incorrect Answers

A:

Equal counts do not establish positional correspondence.

B:

Removing the reliable key increases the mismatch risk.

D:

Summary text has no guaranteed relationship to input identity.

Question 323

A nightly extraction job is submitted successfully, and an operator immediately tells stakeholders that all 10,000 responses are available. What should the service communicate instead?

  1. Disable monitoring because batch jobs always complete successfully.
  2. Treat a successful submit HTTP response as proof every extraction has finished.
  3. Report that the batch was accepted for asynchronous processing and surface completed, pending and failed counts as results become available.
  4. Generate placeholder responses and call them processed outputs.

Explanation

Correct Answer

C:

Acceptance of a job is not completion of its constituent requests.

Incorrect Answers

A:

Asynchronous work still needs result retrieval and failure tracking.

B:

Submission confirms receipt, not per-item execution.

D:

Fabricated records can contaminate downstream decisions.

Question 324

A finance application requires final reconciliation by 02:00, but a proposed batch approach has variable completion timing and may exceed that deadline. How should the architect decide?

  1. Evaluate the hard SLA and expected completion window, using a timely alternative or explicit fallback for work that cannot miss the cutoff.
  2. Assume every asynchronous job will finish within five minutes regardless of published semantics.
  3. Choose batch solely because its per-token price is lower.
  4. Tell the finance team the SLA no longer applies because the API is asynchronous.

Explanation

Correct Answer

A:

Batch cost benefits must be weighed against actual latency and reliability obligations.

Incorrect Answers

B:

An unsupported assumption risks missed obligations.

C:

Lower expense does not guarantee deadline compliance.

D:

Technical design must satisfy or explicitly renegotiate business requirements.

Question 325

A bulk extractor returns 800 successes, 30 validation failures, and 20 jobs still pending. What should the checkpoint ledger capture?

  1. Record 850 successful extractions because all were submitted together.
  2. Keep only the last returned result in one mutable field.
  3. Track status by request ID, retain 800 verified results, and separately retry or review the 30 failures while awaiting the 20 pending items.
  4. Delete the error details once any result succeeds.

Explanation

Correct Answer

C:

Per-item state supports accurate resumption without losing successes or mislabeling pending work.

Incorrect Answers

A:

Submitted and pending or failed records are not accepted outputs.

B:

A single overwriteable state cannot represent mixed outcomes.

D:

Failure context is needed for targeted correction and audit.

Question 326

A team predicts a 50% batch cost discount will also cut a customer's response time in half. Which performance model corrects the mistake?

  1. Ignore latency entirely because throughput is high.
  2. Assume batch has zero startup time for all workloads.
  3. Model per-request processing cost separately from asynchronous queue and delivery latency, including the application's response-time requirement.
  4. Use the cost multiplier as the latency multiplier without measuring either.

Explanation

Correct Answer

C:

A pricing discount is not evidence of faster completion time.

Incorrect Answers

A:

High-volume throughput cannot replace an interactive SLA.

B:

Asynchronous jobs may wait or complete at different times.

D:

The two quantities describe different service properties.

Question 327

A document supplied to a batch request is longer than the model's permitted context window. An engineer expects the batch endpoint to accept it as one request. What should change?

  1. Split or retrieve the document into evidence-preserving bounded chunks, then combine validated findings under stable document anchors.
  2. Increase the number of batch items while leaving the oversized item unchanged.
  3. Truncate the tail without recording what evidence was lost.
  4. Ask the model to claim it read the entire file despite a context error.

Explanation

Correct Answer

A:

Batch processing handles many requests but does not magically enlarge each request's context limit.

Incorrect Answers

B:

Unrelated items do not repair a single-request limit.

C:

Silent truncation can make the final answer falsely comprehensive.

D:

A model cannot verify content that was not provided.

Question 328

A code generator produces a 30-file refactor and then immediately reviews its own changes from the same conversation history. The team wants stronger critical-defect detection. What should it add?

  1. Trust successful code generation as equivalent to testing.
  2. Ask the same context to declare the refactor correct three times.
  3. Remove acceptance criteria from the reviewer to encourage creativity.
  4. Use a separate review context with the changed diff, requirements and independent defect criteria, rather than relying solely on the generator's self-critique.

Explanation

Correct Answer

D:

An independent challenge pass reduces anchoring on the assumptions that produced the code.

Incorrect Answers

A:

Producing source code does not prove functional correctness.

B:

Repeated affirmation adds no independent evidence.

C:

Review needs explicit requirements to identify regressions.

Question 329

Three reviewers independently approve a payment change to API, database and UI files, but the deployed application still sends the wrong currency unit across layers. Select TWO verification methods that catch the currency-unit defect missed by isolated reviews.

  1. Another pass over formatting in the UI file alone.
  2. Adopt the database layer’s default unit as the contract for all other layers without checking the API and UI specifications.
  3. A cross-component contract and integration check of data units and behavior between the reviewed files.
  4. Higher self-reported confidence from the database reviewer.
  5. Run a representative cross-service scenario in a test environment and compare the amount in minor units at every boundary.

Explanation

Correct Answers

C:

Local file correctness does not ensure their interfaces agree.

E:

Contract validation detects incompatible types; a real integration trace reveals where cents changed into dollars when data crossed API, database and UI components.

Incorrect Answers

A:

Style inspection cannot establish end-to-end monetary semantics.

B:

One component’s local convention may be incompatible with the others. The cross-component contract must be verified and tested rather than assumed.

D:

Confidence does not validate the API-to-database-to-UI contract.

Question 330

A research verifier marks a clause interpretation 'high confidence' but omits the actual contract text and location. How should the approval gate treat the finding?

  1. Accept every finding above 0.95 because high scores prove it true.
  2. Suppress uncertainty from the final response to make it easier to read.
  3. Ask the verifier to add a citation title based on the clause topic but not a locatable passage from the actual contract.
  4. Require source evidence and an applicable decision rule in addition to any confidence label, and leave unsupported conclusions unresolved.

Explanation

Correct Answer

D:

Confidence must be calibrated against traceable evidence and validation.

Incorrect Answers

A:

Model confidence can be high even when evidence is absent or wrong.

B:

Omitting limitations cannot increase factual support.

C:

A plausible title is not claim-level evidence. A high-confidence claim needs source text and a verifiable location.

Claude Certified Architect - Foundations (CCA-F) Practice Tests