Free Oracle 1Z0-1127-25 Exam Questions

Become Oracle Certified with updated 1Z0-1127-25 exam questions and correct answers

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Total 234 Questions | Updated On: Sep 03, 2026

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Question 1

For tasks requiring text summarization with OCI Generative AI, which of the following pre-trained model capabilities is most relevant?

A : High accuracy in sentiment analysis for identifying positive/negative emotions.

B : Ability to translate text from one language to another with fluency.

C : Skill in extracting key points and condensing factual information from text.

D : Capacity to generate different creative text formats like poems or

Answer: C

Question 2

Which role does a "model endpoint" serve in the inference workflow of the OCI Generative AI service?

A : Hosts the training data for fine-tuning custom models

B : Updates the weights of the base model during the fine-tuning process

C : Serves as a designated point for user requests and model responses

D : Evaluates the performance metrics of the custom models

Answer: C

Question 3

Compared to traditional LLM generation, how does RAG potentially impact the training data requirements for OCI Generative AI projects?

A : RAG always requires a significantly larger dataset for training the LLM.

B : RAG can potentially lead to effective results even with smaller training datasets.

C : RAG eliminates the need for training data altogether, relying solely on retrieval.

D : The impact of RAG on training data requirements depends solely on th

Answer: B

Question 4

What differentiates a code model from a standard LLM?

A : Code models are specifically designed to generate different creative text formats.

B : Code models are trained on datasets containing code alongside natural language.

C : Code models require a different neural network architecture compared to LLMs.

D : Code models can only process and understand code, not natural language.

Answer: B

Question 5

How are documents usually evaluated in the simplest form of keyword-based search?By the complexity of language used in the documents

A : The complexity of language used in the documents is not typically a factor in keyword-based search evaluation. The focus is on the presence and frequency of specific keywords provided by the user to match and retrieve relevant documents.

B : Based on the presence and frequency of the user-provided keywords

C : Based on the number of images and videos contained in the documents

D : According to the length of the documents

Answer: B

Page: 1 / 47

Total 234 Questions | Updated On: Sep 03, 2026

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