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: May 22, 2026

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Question 1

What potential drawback can arise when using overly complex or lengthy prompts for LLMs?

A : The LLM might generate a more creative and interesting output.

B : The LLM might struggle to focus on the essential aspects of the task.

C : There is no downside; longer prompts always provide better results.

Answer: B

Question 2

When is fine-tuning an appropriate method for customizing a Large Language Model (LLM)?

A : When the LLM requires access to the latest data for generating outputs

B : When the LLM already understands the topics necessary for text generation

C : When the LLM does not perform well on a task and the data for prompt engineering is too large

Answer: C

Question 3

How does the integration of a vector database into Retrieval-Augmented Generation (RAG)-based Large Language Models (LLMs) fundamentally alter their responses?

A : It transforms their architecture from a neural network to a traditional database system.

B : It shifts the basis of their responses from pretrained internal knowledge to real-time data retrieval.

C : It enables them to bypass the need for pretraining on large text corpora.

D : It limits their ability to understand and generate natural language.

Answer: B

Question 4

Given the following code: Prompt Template (input_variable[‘’rhuman_input",'city’’], template-template) Which statement is true about Promt Template in relation to input_variables?

A : PromptTemplate requires a minimum of two variables to function property.

B : PromptTemplate can support only a single variable M a time.

C : PromptTemplate supports Any number of variable*, including the possibility of having none.

D : PromptTemplate is unable to use any variables.

Answer: C

Question 5

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

A : ConversationSummaryMemory

B : ConvorsationBufferMemory

C : ConversationTokenBufferMemory

D : ConvorsationImageMemory

Answer: D

Page: 1 / 47

Total 234 Questions | Updated On: May 22, 2026

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