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Exam Code: CCA-F

Exam Name: Claude Certified Architect - Foundations

Certification Provider: Anthropic

Anthropic CCA-F Questions & Answers

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Anthropic CCA-F Practice Test 32

Question 310

A structured-output pipeline gives a model three correction attempts for a field, but all three violate the same invariant. What should happen when the bound is reached?

  1. Stop the loop, record the unresolved field and error history, and route the item to defined fallback or review handling.
  2. Suppress the validation result and mark the item complete.
  3. Replace the entire document with a generated document that fits the schema.
  4. Continue indefinitely until the model eventually guesses a valid value.

Explanation

Correct Answer

A:

A bounded failure outcome prevents runaway cost while preserving evidence of the unsolved defect.

Incorrect Answers

B:

That would silently admit invalid business data.

C:

The deliverable must reflect the actual source, not invented evidence.

D:

Unbounded retries can consume resources without improving accuracy.

Question 311

A scanned invoice shows 'issue date 2026-04-05' in its header and 'payment due 2026-05-05' near the terms. The parser outputs the due date for both fields. How should a validator correct this?

  1. Always select the later date for both fields.
  2. Bind each output date to its labeled source span and verify the semantic field role before accepting it.
  3. Delete the issue_date property because one date can represent both concepts.
  4. Change all dates to the time the extraction job ran.

Explanation

Correct Answer

B:

Both dates are syntactically valid, so only evidence-aware validation identifies the mapping error.

Incorrect Answers

A:

Chronological order does not determine a field's meaning.

C:

The two contractual dates are distinct and required.

D:

Processing time is not the invoice's issue or due date.

Question 312

An international invoice prints `1.234,50` in one locale and `1,234.50` in another. The importer uses a single punctuation rule and produces inconsistent totals. What should it do?

  1. Remove every comma and period without considering locale.
  2. Guess the intended number from what seems like a reasonable invoice total.
  3. Always interpret the final three digits as fractional currency.
  4. Use source-locale evidence and deterministic decimal parsing, then reconcile extracted amounts against documented line-item arithmetic.

Explanation

Correct Answer

D:

Locale-aware normalization prevents thousands separators from becoming decimal marks or vice versa.

Incorrect Answers

A:

That can inflate or shrink values dramatically.

B:

Plausibility is not a substitute for faithful numeric parsing.

C:

Currency amounts commonly have two decimal places but locale parsing must follow evidence.

Question 313

A structured payments extractor outputs currency `US$` in one record and `USD` in another, but the consumer requires an ISO currency code. What validation is appropriate?

  1. Normalize supported source currency labels to a permitted ISO code while retaining original evidence and rejecting ambiguous conversions.
  2. Change every currency field to blank to avoid conversion mistakes.
  3. Assume every nonstandard currency label means USD.
  4. Treat currency as irrelevant because amount is numeric.

Explanation

Correct Answer

A:

A documented mapping preserves semantics without allowing arbitrary strings into accounting systems.

Incorrect Answers

B:

Omission loses information when a supported mapping is available.

C:

That could misstate monetary amounts from other countries.

D:

An amount without currency is incomplete and potentially misleading.

Question 314

A document processor computes a shipping invoice total of 470 while the scanned footer states 490. A previous assistant automatically replaced the footer value. What policy better preserves evidence?

  1. Rewrite the extracted source total to match the line-item sum without retaining the original figure.
  2. Accept 490 as definitely correct and delete the line items.
  3. Split the difference and report 480 without explanation.
  4. Record the source-stated 490 and computed 470 as separate fields, flag their disagreement and require reconciliation before committing.

Explanation

Correct Answer

D:

Reconciliation needs both original evidence and the independent arithmetic result.

Incorrect Answers

A:

Silent normalization destroys evidence of a discrepancy. Preserve source-stated and calculated totals separately with a conflict flag.

B:

The printed total may itself be erroneous; supporting components should remain available.

C:

A midpoint is not supported by either source or arithmetic.

Question 315

A research organization must extract metadata from 15,000 independent archived articles overnight, with no interactive latency requirement. Which Claude API pattern is most appropriate?

  1. Use the supported asynchronous batch processing facility with stable per-request identifiers and later result reconciliation.
  2. Send each article as an urgent synchronous user-facing call with no throttling plan.
  3. Start an unbounded agent loop and declare success when it reaches the final article index.
  4. Combine all 15,000 articles into one message hoping to bypass context limits.

Explanation

Correct Answer

A:

Independent nonurgent work is suitable for batch cost efficiency and asynchronous completion.

Incorrect Answers

B:

Interactive calls are unnecessary when results can arrive later and may waste capacity.

C:

Loop completion is not evidence that every document was processed successfully.

D:

Batch processing does not change the context budget of a single request.

Question 316

A live customer-service agent must decide whether a payment adjustment was approved before responding to the customer in the same session. Why is ordinary request-response handling preferable to offline batch mode?

  1. Synchronous calls never need error or retry handling.
  2. Batch mode automatically authorizes financial operations.
  3. Batch results are guaranteed to return before synchronous API calls.
  4. The customer interaction has a low-latency dependency on this specific decision and its authorized outcome.

Explanation

Correct Answer

D:

A delayed asynchronous result would interrupt the interactive workflow.

Incorrect Answers

A:

Both processing patterns require explicit failure semantics.

B:

Processing mode does not replace transaction permissions.

C:

Asynchronous batching provides no such immediate-response guarantee.

Question 317

A billing team sends 4,000 independent invoices through a batch endpoint. Results can arrive out of input order and some items may fail. Select TWO data-handling measures that allow safe partial-batch recovery.

  1. Use identical custom_id values for all invoices in the same batch.
  2. Use row position alone because response order always mirrors submission order.
  3. Derive identity from the language of the model's summary.
  4. Assign a stable unique custom_id to each invoice request and join output statuses by that ID rather than position.
  5. Persist each custom ID with its completed, failed or pending result status so only affected items are reconsidered.

Explanation

Correct Answers

D:

Per-item identifiers preserve the correspondence even when result order and success vary.

E:

Stable IDs establish record identity despite reordered output. Durable per-item status then allows targeted retries without paying again for successful invoice extractions.

Incorrect Answers

A:

Duplicate identifiers prevent one-to-one reconciliation.

B:

Asynchronous processing may not preserve positional alignment.

C:

Generated wording is not a stable primary key.

Question 318

A nightly batch succeeds for 998 records and returns retriable errors for two. What is the efficient recovery plan?

  1. Mark the two failures successful because most of the batch passed.
  2. Rerun the entire batch to obtain a uniform completed status rather than preserving successful records.
  3. Preserve all successful outputs and resubmit only the two failed items with the correct identifiers and retry policy.
  4. Resubmit every item without checking existing success states.

Explanation

Correct Answer

C:

Targeted recovery avoids redundant expense and duplicate downstream writes.

Incorrect Answers

A:

A majority result cannot establish those items' outputs.

B:

Batch results are per item, and successful records should be retained. Only failed or pending work needs targeted continuation.

D:

Reprocessing successes risks duplicate side effects and unnecessary cost.

Question 319

A team plans to run a new extraction prompt on one million records. A small representative evaluation reveals it confuses credit notes with invoices. What should happen before the large submission?

  1. Proceed with the batch using the current prompt because large-scale throughput may average out the known credit-note misclassification.
  2. Submit the full batch immediately because volume usually improves the output quality.
  3. Correct the prompt or schema using representative failing examples and validate the fix on a bounded test set first.
  4. Remove all credit notes from the source dataset without a business decision.

Explanation

Correct Answer

C:

A focused preflight avoids scaling a known semantic error to a million records.

Incorrect Answers

A:

Repeating a systematic error at scale increases harmful outputs. Fix the demonstrated prompt or example defect before costly bulk submission.

B:

Batch size does not correct a faulty extraction rule.

D:

Silently excluding valid records changes the requested processing scope.

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.

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