[Q25-Q45] Oracle 1z0-1122-26 Dumps Updated [Oct-2026] Get 100% Real Exam Questions!

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[Oct-2026] Pass Oracle 1z0-1122-26 Exam in First Attempt Guaranteed!

Full 1z0-1122-26 Practice Test and 49 unique questions with explanations waiting just for you, get it now!

QUESTION 25
Which capability is supported by Oracle Cloud Infrastructure Language service?

Converting text into images

Translating text into speech

Analyzing text to extract structured information like sentiment or entities

Detecting objects and scenes in images

QUESTION 26
How is ” Prompt Engineering ” different from ” Fine-tuning ” in the context of Large Language Models (LLMs)?

Prompt Engineering creates input prompts, while Fine-tuning retrains the model on specific data.

Both involve retraining the model, but Prompt Engineering does it more often.

Prompt Engineering adjusts the model ‘ s parameters, while Fine-tuning crafts input prompts.

Prompt Engineering modifies training data, while Fine-tuning alters the model ‘ s structure.

QUESTION 27
What does ” fine-tuning ” refer to in the context of OCI Generative AI service?

Encrypting the data for security reasons

Adjusting the model parameters to improve accuracy

Upgrading the hardware of the AI clusters

Doubling the neural network layers

QUESTION 28
Which AI Ethics principle leads to the Responsible AI requirement of transparency?

Fairness

Prevention of harm

Explicability

Respect for human autonomy

QUESTION 29
How does AI enhance human efforts?

By increasing the physical strength of humans

By deleting data humans need to handle

By completely replacing human workers in all tasks

By processing data at a speed and effectiveness far beyond human capability

QUESTION 30
Which statement describes the Optical Character Recognition (OCR) feature of Oracle Cloud Infrastructure Document Understanding?

It converts audio files into text.

It enhances the visual quality of documents.

It recognizes and extracts text from a document.

It provides real-time translation of text.

QUESTION 31
Which AI Ethics principle leads to the Responsible AI requirement of transparency?

Explicability

Prevention of harm

Respect for human autonomy

Fairness

QUESTION 32
What are Convolutional Neural Networks (CNNs) primarily used for?

Image classification

Text processing

Image generation

Time series prediction

QUESTION 33
Lisa is working on a project that involves transcribing thousands of audio files stored in Oracle Cloud. She wants to process multiple files efficiently instead of transcribing them one by one. Which OCI Speech feature should Lisa use?

Confidence scoring

Batch support

Timestamping

Profanity filtering

QUESTION 34
In machine learning, what does the term ” model training ” mean?

Writing code for the entire program

Performing data analysis on collected and labeled data

Analyzing the accuracy of a trained model

Establishing a relationship between input features and output

QUESTION 35
You are working on a multilingual public announcement system. Which AI task will you use to implement it?

Speech recognition

Text summarization

Audio recording

Text to speech

QUESTION 36
What is the benefit of using embedding models in OCI Generative AI service?

They optimize the use of computational resources.

They simplify managing databases.

They facilitate semantic searches.

They enable creating detailed graphics.

QUESTION 37
Which algorithm is primarily used for adjusting the weights of connections between neurons during the training of an Artificial Neural Network (ANN)?

Gradient Descent

Backpropagation

Random Forest

Support Vector Machine

QUESTION 38
What is the primary benefit of using Oracle Cloud Infrastructure Supercluster for AI workloads?

It delivers exceptional performance and scalability for complex AI tasks.

It is ideal for tasks such as text-to-speech conversion.

It offers seamless integration with social media platforms.

It provides a cost-effective solution for simple AI tasks.

QUESTION 39
What can Oracle Cloud Infrastructure Document Understanding NOT do?

Generate transcript from documents

Extract tables from documents

Classify documents into different types

Extract text from documents

QUESTION 40
What is the primary purpose of reinforcement learning?

Finding relationships within data sets

Identifying patterns in data

Making predictions from labeled data

Learning from outcomes to make decisions

QUESTION 41
You are part of the medical transcription team and need to automate transcription tasks. Which OCI AI service are you most likely to use?

Vision

Language

Document Understanding

Speech

QUESTION 42
What is the purpose of Attention Mechanism in Transformer architecture?

Weigh the importance of different words within a sequence and understand the context.

Convert tokens into numerical forms (vectors) that the model can understand.

Break down a sentence into smaller pieces called tokens.

Apply a specific function to each word individually.

QUESTION 43
What is the primary benefit of using the OCI Language service for text analysis?

It allows for text analysis at scale without machine learning expertise.

It only works with structured data.