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: Feb 21, 2025

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Question 1

What is the purpose of Retrieval Augmented Generation (RAG) in text generation?

A : To generate text based only on the model's internal knowledge without external data

B : To generate text using extra information obtained from an external data source

C : To store text in an external database without using it for generation

D : To retrieve text from an external source and present it without any modifications

Answer: B

Question 2

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

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

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

C : Evaluates the performance metrics of the custom models

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

Answer: B

Question 3

Which is NOT a built-in memory type in LangChain?

A : ConversationImageMemory

B : ConversationBufferMemory

C : ConversationSummaryMemory

D : ConversationTokenBufferMemory

Answer: A

Question 4

In the context of generating text with a Large Language Model (LLM), what does the process of greedy decoding entail?

A : Selecting a random word from the entire vocabulary at each step

B : Picking a word based on its position in a sentence structure

C : Choosing the word with the highest probability at each step of decoding

D : Using a weighted random selection based on a modulated distribution

Answer: C

Question 5

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

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

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

C : Evaluates the performance metrics of the custom models

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

Answer: B

Page: 1 / 47

Total 234 Questions | Updated On: Feb 21, 2025

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