Oracle Agentic AI Foundations Associate - 1z0-1157-26 Exam Questions [2026]

QUESTION NO: 1
Which approaches can generate embeddings for Oracle AI Vector Search workflows?

A. Train a custom embedding model and manually insert vectors row by row B. Use ONNX models in-database or external REST-based embedding providers C. Use external REST APIs exclusively, since in-database embedding is not supported D. Export data to a Python environment, generate embeddings, then reimport via SQL Loader

Correct Answer: B

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QUESTION NO: 2
What is the architectural advantage of Autonomous AI Database MCP Server over a separately deployed third- party MCP server?

A. It moves all query execution to a separate compute tier outside the database. B. It reduces operational overhead and enforces security inside the database. C. It eliminates the need for SQL queries entirely. D. It uses a common MCP host for all database connections.

Correct Answer: B

QUESTION NO: 3
According to the MCP architecture model, which statement describes the client-server relationship?

A. An MCP server is used by one client during its lifetime. B. A single MCP client communicates with multiple servers through one shared MCP connection. C. An MCP client maintains a dedicated connection to an MCP server. D. MCP clients and servers run on separate machines.

Correct Answer: C

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QUESTION NO: 4
Which message format does MCP use for client-server communication?

A. SOAP/XML B. JSON-RPC 2.0 C. Protocol Buffers D. GraphQL

Correct Answer: B

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QUESTION NO: 5
In the OpenAI Agents SDK, when are input guardrails and output guardrails evaluated?

A. Input guardrails and output guardrails both are evaluated only before the model receives user input. B. Input guardrails and output guardrails run only if explicitly triggered by the model. C. Input guardrails run before the agent processes input; output guardrails run before the response is returned. D. Input guardrails and output guardrails both are evaluated only after the final response is generated.

Correct Answer: C

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QUESTION NO: 6
Which statement describes an LLM-based AI agent?

A. A model-based system that uses tools and orchestration. B. A chatbot interface with additional visual components. C. A specialized transformer architecture. D. A newly trained standalone model type.

Correct Answer: A

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