Question 62
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: Agent Architecture and Orchestration - A coordinator delegates a document-summarization task to a subagent with the prompt: `Task: "Summarize the document."` The subagent replies that it has no document to summarize, even though the coordinator just received the document text from a previous tool call. What is the root cause and the correct fix?
- ASubagents inherit the coordinator's full history automatically; the coordinator must be losing the document, so add a retry.
- BSubagents have isolated context and do not inherit the coordinator's history; the full document text must be passed explicitly in the subagent prompt.
- CThe subagent needs the `Read` tool added to its `allowed_tools` so it can fetch the document itself.
- DThe coordinator should store the document in a global variable that all subagents read on startup.