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University · Ai engineering

Should model-generated tool arguments bypass server-side validation?

  1. No
  2. Yes, if they are JSON
  3. Yes, if the model is large
  4. Only if the tool has a short name
Answer and explanation

No

Generated arguments remain untrusted inputs requiring authorization and validation.

University · Ai engineering

Three sequential stages take 100,200 and 50 ms with no overlap. Find total latency.

Answer and explanation

350 ms

Add sequential stage durations.

University · Ai engineering

Which permission design is appropriate for a tool?

  1. The minimum scope needed for the authorized task
  2. Trust a browser role string
  3. Unlimited permanent access by default
  4. Write access for every read
Answer and explanation

The minimum scope needed for the authorized task

Least privilege limits consequences of mistakes.

University · Ai engineering

Why should sensitive prompt contents not automatically enter analytics logs?

Answer and explanation

Logs can retain and expose private data beyond the task. Minimize or redact content and define appropriate access and retention.

Credit privacy and retention controls.

University · Ai engineering

A system handles 200 requests and 10 fail. Find observed failure rate.

Answer and explanation

0.05

10/200=0.05.

University · Ai engineering

Which is a sensible response to an unavailable evidence service?

  1. Show a clear failure or limited answer without inventing evidence
  2. Expose secrets for debugging to all users
  3. Fabricate citations
  4. Pretend the service succeeded
Answer and explanation

Show a clear failure or limited answer without inventing evidence

Failing safely is better than false success.

Study notes

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