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IT Certifications · 1Z0-1155-2

Oracle Fusion AI Agent Studio Developer Professional - Rel 26-2 Exam Practice Test

This practice page focuses on developing business agents and orchestrated workflows in Oracle Fusion AI Agent Studio. Its questions use scenarios involving input validation, service calls, empty or large results, response structure, clarification behavior, and requests outside an agent’s intended function. These situations connect agent instructions and workflow decisions to reliable, understandable business interactions.

Exam overview

Exam providerOracle
Exam code1Z0-1155-2
CategoryIT Certifications

About the Oracle Fusion AI Agent Studio Developer Professional - Rel 26-2 Exam

Developers need to anticipate how an agent and its workflow behave across both expected and exceptional inputs. This includes checking text before passing it to operations that expect typed values, handling empty collections safely, and limiting returned data when a downstream task needs only a subset. Service integrations also call for choices that prevent slow responses from holding a workflow indefinitely. Instruction design affects when the agent asks for clarification, how it separates recommendations from supporting details, and how it responds when a request falls outside its business purpose. When enterprise search informs an answer, users benefit from clear signals about the information behind it. The practice scenarios also raise a review question: how can a proposed orchestration change be assessed before release? Together, these decisions help developers reason about workflow resilience, controlled information handling, and useful agent responses.

Sample Practice Questions

Review a selection from this exam's published US Practice Tests practice bank.

Question 1

A workflow consumes a list returned by an external service, but the service may return an empty list. What is a sound design practice?

  1. ADefine and test how the workflow should proceed when the list is empty
  2. BAssume at least one list item will always be present
  3. CUse the previous run’s list without checking its relevance
  4. DConvert the empty list into an arbitrary default record
Show answerCorrect answer: A

Empty results are a normal boundary case. Explicitly handling and testing them prevents downstream steps from treating missing data as if it were a valid record.

Question 2

A team is reviewing a proposed agent change that affects how a business process is orchestrated. What is a useful way to assess the change before release?

  1. AReview the intended paths, alternate paths, and failure paths against representative scenarios.
  2. BCheck only whether the agent’s opening message sounds natural.
  3. CAssume the existing process remains correct because the change is limited to orchestration.
  4. DTest only the scenario used during development.
Show answerCorrect answer: A

Orchestration changes can affect routing and outcomes across multiple paths. Reviewing representative success, alternate, and failure scenarios helps expose issues that a single happy-path test may miss.

Question 3

An agent calls a service that sometimes responds slowly. Which design choice most directly helps prevent the workflow from waiting indefinitely?

  1. ASet a reasonable timeout and define how the workflow handles a timeout
  2. BIncrease the number of user instructions
  3. CRemove all error handling
  4. DTreat an empty response as successful completion
Show answerCorrect answer: A

A timeout bounds how long the workflow waits, and explicit timeout handling allows it to report, retry safely, or follow another recovery path. An empty response should not automatically be treated as success.

Question 4

A workflow receives a date as text from a user. Which validation is most useful before passing it to a downstream operation that expects a date?

  1. ACheck that the value can be parsed as a valid date in the expected format
  2. BConvert every date to the current date
  3. CRemove all punctuation and pass the remaining text unchanged
  4. DAssume the language model will always normalize it correctly
Show answerCorrect answer: A

Validating and normalizing the date against the operation’s expected format catches malformed or ambiguous input before it reaches the downstream operation.

Question 5

Why should an agent’s instructions specify when it must ask a clarifying question?

  1. ATo ensure the agent always asks a question before using any tool
  2. BTo resolve missing or ambiguous information that is necessary to answer or act safely
  3. CTo reduce the number of instructions the agent needs
  4. DTo prevent users from changing their requests
Show answerCorrect answer: B

A clear clarification rule helps the agent avoid guessing when required details are absent or ambiguous. It should ask only when the missing information matters to the task.

Question 6

An agent’s response is hard to understand because it mixes a recommendation with supporting details. Which instruction is most likely to improve the response format?

  1. ASpecify a consistent output structure, such as a recommendation followed by concise supporting points
  2. BTell the agent to use as many technical terms as possible
  3. CAsk the agent to vary its format on every response
  4. DRemove all guidance about the intended audience
Show answerCorrect answer: A

A defined response structure helps make outputs consistent and easier for users to scan. Technical complexity and arbitrary formatting do not improve clarity.

Question 7

An agent may encounter a request that is outside its intended business function. Which response behavior is most appropriate?

  1. AUse a defined routing or fallback path that clearly communicates the limitation.
  2. BAttempt the closest available operation even when it may address a different function.
  3. CInvent an answer so the user does not need to contact anyone else.
  4. DRepeat the same unsupported action until it succeeds.
Show answerCorrect answer: A

A defined fallback or routing path prevents the agent from pretending to handle unsupported work and gives the request a predictable next step.

How to use this practice test

The free US Practice Tests bank contains 50 published questions; each session presents up to 20 random questions and shows results afterward. Use a session to identify which workflow decisions need more attention, then revisit the relevant scenarios—such as input checks, service timeouts, result handling, or agent instructions—and explain why your chosen design fits.

Preparation tips

  • Trace how a workflow should behave when a service returns an empty list, a large result set, or a delayed response; identify the guard, limit, or timeout needed in each case.
  • Practice checking user-supplied date text before passing it to an operation that expects a date value, including how invalid input should be handled.
  • Draft agent instructions that distinguish when to clarify, when to decline an out-of-scope request, and how to separate a recommendation from its supporting details.
  • For answers based on enterprise search results, consider what source context would help a user assess the response without exposing internal implementation details.
  • Assess proposed orchestration changes by tracing their effects on workflow behavior and identifying scenarios to test before release.
Official sourceOfficial exam page ↗