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Question 60
A team conducts a threat-model review with an AI assistant. Proposed mitigations are accepted without tests proving they work. Which action is the most appropriate response to this situation?
- Rank threats using a consistent severity method and documented assumptions.
- Convert mitigations into verifiable security tests and review results.
- Assess privilege escalation and access-control abuse for that endpoint.
- Review the complete data flow and close the output disclosure path.
Explanation
Correct Answer
B:A listed control is not proof that a weakness has been removed.
Incorrect Answers
A:Risk prioritization must distinguish scenarios by evidence and consequence. This addresses a different situation: The tool calls every risk critical without considering likelihood or impact.
C:Administrative APIs introduce high-impact authorization boundaries. This addresses a different situation: A generated threat list ignores authorization on a new administrative endpoint.
D:Encryption in transit does not prevent leaks from application responses. This addresses a different situation: The model suggests encryption but the service still exposes secrets in error responses.
Question 61
A repository owner uses Copilot as an additional code reviewer. The generated review says a patch is safe but did not inspect its authorization boundary. Which response best addresses the stated risk or requirement?
- Verify the cited location and inspect relevant code before accepting it.
- Require human review of security-sensitive behavior and targeted authorization tests.
- Follow the repository's independent human approval policy.
- Preserve independent concurrency testing and peer review.
Explanation
Correct Answer
B:AI review complements but does not replace responsibility for high-impact changes.
Incorrect Answers
A:Review output can include irrelevant or inaccurate locations. This addresses a different situation: A proposed remediation references a file not changed by the pull request.
C:Automated feedback does not automatically satisfy human approval controls. This addresses a different situation: A team treats a single AI approval as meeting a required two-person review rule.
D:AI reviews are not exhaustive proofs of concurrency correctness. This addresses a different situation: Copilot reviews a pull request but misses a race condition found in load tests.
Question 62
A repository owner uses Copilot as an additional code reviewer. A reviewer receives a suggested fix that alters transaction semantics unexpectedly. What is the most defensible next step under responsible development practices?
- Require human review of security-sensitive behavior and targeted authorization tests.
- Verify the cited location and inspect relevant code before accepting it.
- Follow the repository's independent human approval policy.
- Compare the proposed change with business invariants before applying it.
Explanation
Correct Answer
D:A syntactically valid suggestion can change required behavior.
Incorrect Answers
A:AI review complements but does not replace responsibility for high-impact changes. This addresses a different situation: The generated review says a patch is safe but did not inspect its authorization boundary.
B:Review output can include irrelevant or inaccurate locations. This addresses a different situation: A proposed remediation references a file not changed by the pull request.
C:Automated feedback does not automatically satisfy human approval controls. This addresses a different situation: A team treats a single AI approval as meeting a required two-person review rule.
Question 63
A repository owner uses Copilot as an additional code reviewer. Copilot reviews a pull request but misses a race condition found in load tests. Which recommendation directly resolves this issue?
- Preserve independent concurrency testing and peer review.
- Compare the proposed change with business invariants before applying it.
- Require human review of security-sensitive behavior and targeted authorization tests.
- Follow the repository's independent human approval policy.
Explanation
Correct Answer
A:AI reviews are not exhaustive proofs of concurrency correctness.
Incorrect Answers
B:A syntactically valid suggestion can change required behavior. This addresses a different situation: A reviewer receives a suggested fix that alters transaction semantics unexpectedly.
C:AI review complements but does not replace responsibility for high-impact changes. This addresses a different situation: The generated review says a patch is safe but did not inspect its authorization boundary.
D:Automated feedback does not automatically satisfy human approval controls. This addresses a different situation: A team treats a single AI approval as meeting a required two-person review rule.
Question 64
A repository owner uses Copilot as an additional code reviewer. A proposed remediation references a file not changed by the pull request. Which action is the most appropriate response to this situation?
- Require human review of security-sensitive behavior and targeted authorization tests.
- Compare the proposed change with business invariants before applying it.
- Verify the cited location and inspect relevant code before accepting it.
- Preserve independent concurrency testing and peer review.
Explanation
Correct Answer
C:Review output can include irrelevant or inaccurate locations.
Incorrect Answers
A:AI review complements but does not replace responsibility for high-impact changes. This addresses a different situation: The generated review says a patch is safe but did not inspect its authorization boundary.
B:A syntactically valid suggestion can change required behavior. This addresses a different situation: A reviewer receives a suggested fix that alters transaction semantics unexpectedly.
D:AI reviews are not exhaustive proofs of concurrency correctness. This addresses a different situation: Copilot reviews a pull request but misses a race condition found in load tests.
Question 65
A repository owner uses Copilot as an additional code reviewer. A team treats a single AI approval as meeting a required two-person review rule. What should the developer do before accepting the proposed result?
- Compare the proposed change with business invariants before applying it.
- Verify the cited location and inspect relevant code before accepting it.
- Preserve independent concurrency testing and peer review.
- Follow the repository's independent human approval policy.
Explanation
Correct Answer
D:Automated feedback does not automatically satisfy human approval controls.
Incorrect Answers
A:A syntactically valid suggestion can change required behavior. This addresses a different situation: A reviewer receives a suggested fix that alters transaction semantics unexpectedly.
B:Review output can include irrelevant or inaccurate locations. This addresses a different situation: A proposed remediation references a file not changed by the pull request.
C:AI reviews are not exhaustive proofs of concurrency correctness. This addresses a different situation: Copilot reviews a pull request but misses a race condition found in load tests.
Question 66
A developer uses AI-generated guidance for a regulated financial application. The team has these independent requirements: (1) A model suggests changing interest calculation rules without a signed requirement. (2) A developer asks the model to certify compliance based on reading source files. Which TWO actions together satisfy all requirements? Choose TWO.
- Preserve audit-ready test, review, and approval records for the release.
- Complete data protection and vendor review before changing data flows.
- Report observations and gaps without claiming formal certification.
- Verify the rate against the applicable authoritative jurisdictional source.
- Keep the authorized specification as source of truth and obtain change approval.
Explanation
Correct Answers
C:Compliance attestation requires the defined independent evidence and approval process.
E:Generated guidance cannot silently redefine regulated business rules.
Incorrect Answers
A:Traceability helps demonstrate that required controls actually ran. This addresses a different situation: A team ships generated code without keeping any testing or reviewer evidence.
B:Sending regulated data to another processor is a governance decision. This addresses a different situation: The assistant proposes saving customer records to a new external analytics service.
D:Legally significant numbers require current verified evidence. This addresses a different situation: A generated tax calculation includes a confident but unsupported local rate.
Question 67
A developer uses AI-generated guidance for a regulated financial application. A generated tax calculation includes a confident but unsupported local rate. Which recommendation directly resolves this issue?
- Verify the rate against the applicable authoritative jurisdictional source.
- Preserve audit-ready test, review, and approval records for the release.
- Report observations and gaps without claiming formal certification.
- Keep the authorized specification as source of truth and obtain change approval.
Explanation
Correct Answer
A:Legally significant numbers require current verified evidence.
Incorrect Answers
B:Traceability helps demonstrate that required controls actually ran. This addresses a different situation: A team ships generated code without keeping any testing or reviewer evidence.
C:Compliance attestation requires the defined independent evidence and approval process. This addresses a different situation: A developer asks the model to certify compliance based on reading source files.
D:Generated guidance cannot silently redefine regulated business rules. This addresses a different situation: A model suggests changing interest calculation rules without a signed requirement.
Question 68
A developer uses AI-generated guidance for a regulated financial application. The assistant proposes saving customer records to a new external analytics service. Which action is the most appropriate response to this situation?
- Keep the authorized specification as source of truth and obtain change approval.
- Verify the rate against the applicable authoritative jurisdictional source.
- Complete data protection and vendor review before changing data flows.
- Preserve audit-ready test, review, and approval records for the release.
Explanation
Correct Answer
C:Sending regulated data to another processor is a governance decision.
Incorrect Answers
A:Generated guidance cannot silently redefine regulated business rules. This addresses a different situation: A model suggests changing interest calculation rules without a signed requirement.
B:Legally significant numbers require current verified evidence. This addresses a different situation: A generated tax calculation includes a confident but unsupported local rate.
D:Traceability helps demonstrate that required controls actually ran. This addresses a different situation: A team ships generated code without keeping any testing or reviewer evidence.
Question 69
A developer uses AI-generated guidance for a regulated financial application. A developer asks the model to certify compliance based on reading source files. What should the developer do before accepting the proposed result?
- Verify the rate against the applicable authoritative jurisdictional source.
- Keep the authorized specification as source of truth and obtain change approval.
- Complete data protection and vendor review before changing data flows.
- Report observations and gaps without claiming formal certification.
Explanation
Correct Answer
D:Compliance attestation requires the defined independent evidence and approval process.
Incorrect Answers
A:Legally significant numbers require current verified evidence. This addresses a different situation: A generated tax calculation includes a confident but unsupported local rate.
B:Generated guidance cannot silently redefine regulated business rules. This addresses a different situation: A model suggests changing interest calculation rules without a signed requirement.
C:Sending regulated data to another processor is a governance decision. This addresses a different situation: The assistant proposes saving customer records to a new external analytics service.
Question 70
A developer uses AI-generated guidance for a regulated financial application. A team ships generated code without keeping any testing or reviewer evidence. Which response best addresses the stated risk or requirement?
- Complete data protection and vendor review before changing data flows.
- Verify the rate against the applicable authoritative jurisdictional source.
- Preserve audit-ready test, review, and approval records for the release.
- Report observations and gaps without claiming formal certification.
Explanation
Correct Answer
C:Traceability helps demonstrate that required controls actually ran.
Incorrect Answers
A:Sending regulated data to another processor is a governance decision. This addresses a different situation: The assistant proposes saving customer records to a new external analytics service.
B:Legally significant numbers require current verified evidence. This addresses a different situation: A generated tax calculation includes a confident but unsupported local rate.
D:Compliance attestation requires the defined independent evidence and approval process. This addresses a different situation: A developer asks the model to certify compliance based on reading source files.
GitHub Copilot (GH-300) Practice Tests
