Question 85
CCA-F is a newly released exam. These practice questions reflect our best current understanding — the exact wording and question formats may change in the live exam until the certification matures. Use them to learn the concepts, not to memorize.
Scenario: Tool Design and MCP Integration - An agent has both a built-in `Read` tool and an MCP tool `load_internal_doc` that fetches authoritative, access-controlled internal documents. The agent keeps using `Read` and misses the internal source. What is the best fix?
- AStrengthen the MCP tool's description to highlight the unique, authoritative data it provides that built-in tools cannot access.
- BRemove the `Read` tool entirely from every agent in the system.
- CRename `load_internal_doc` to `Read2` so the model treats it like the built-in.
- DSet temperature to 0 so the model deterministically prefers MCP tools.