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OCI 2025 AI Foundation Associate

Bachelor of Engineering (University of Mumbai)

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

6. Which OCI Vision feature is useful for identifying whether a document is an invoice, receipt,or resume, based on its appearance and keywords?

O Table extraction

O OCR (Optical Character Recognition)

O Document classification

O Image classification

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

5. What is the primary limitation of Recurrent Neural Networks (RNNS) when processing long sequences?

O RNNs process words in parallel, making them less efficient than transformers.

O RNNs can only process numerical data, not text.

O RNNS can only understand words that appear at the beginning of a sentence.
O RNNS struggle with long-range dependencies due to the vanishing'gradient problem.

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

4. Matk is analyzing customer receipts and wants to automatically find and save details such as merchant name, transaction date, and total amount for record-keeping.

Which OG Vision feature should he use?

O Key-value extraction
O Document classification
O oCR (Optical Character Recognition)
O Table extraction

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

Predicting a
house price which is a
numerical value is an example of a supervised machine learning, more specificaly Regression algorithm.

1. What technique is used to predict the price of a house based on its features?

O
Regression
O
Ciassification
O
Clustering

9 Time Series Analysis

1
of 40 Pages Next Summary

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

To analyze accuracy, confidence scoring is the best option. It provides word-by-word and overall transcription confidence levels.
9
2. John needs to analyze the accuracy of OCI Speech transcriptions for a legal case. He wants to evaluate how sure the model is about each word in the transcription.

Which feature should he use?

O
Normalízation

O Confidence scoring
O
Batch support

O Profanitv filtering

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

Generative Al models do not require labeled data in the pre-training stage. Instead, they learn patterns from vast amounts of unstructured data, enabling them to generate new,
unique outputs.

3. Which statement best describes the pretraining process of a Generative Al model?

O t learns patterns in unstructured data without requiring labeled training data.

O t only memorizes examples and reproduces them exactly.

Otlearns fromlabeled data and maps inputs to corresponding labels.

Oterdusivelv relies on reinforcement learnina from human feedback.

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

40. David is transcribinga

customer support call using OCI Speech. The call contains some profane language, and he wants to retain the original words but mark them as
inappropriate rather than discarding them.

Which profanity filtering option should David use?

O
Removing

O Masking
ONormalization

OTagging

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Dracle lWniversityL Q
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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

39. T-Few fine-tuning in OCIGenerative AlService reduces cost and training time as compared to traditional fine-tuning.

Which statement correctly explains the reason behind it?

OIt trains the entire model from scratch for each task.

Oit selectively updates only a fraction of the model's weights.

O
It requires manually configuring each layer of the model for optimization.
O
It does not allowcustomization of Dretrained models.

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

38. What role do tokens play in Large Language Models (LLMs)?

O
They represent the numerical values of model parameters.
O
They determine the size of the model's memory.
O
They are individual unitsinto which a piece of text is divided during processing by the model.
O
They are used to define the architecture of the model's neural network.

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racle LUniversitM Q
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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

37. Which of these summarizes the three guiding principles for Alto be trustworthy?

O Al
should replace human oversight, be independent, and highly scalable.
O Al should be cost-effective, cloud-based, and user-friendly.
O Al
should be lawful, ethical, and robust.

OAl should be fast, unbiased, and autonomous.

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

36. How does Oracle Database 23ai allow the use of pretrained Al models for vector search?

O
By loading ONNX models directly into the database
O By manually converting Al models into SQL queries
O
By restricting models to only Oracle-provided APls
O
By storing only raw image files for direct comparison

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Practice Exam - OracleCloud Infrastructure 2025 AI Foundations Associate

35. You are training a

deep learning modelto recognize faces. What type of neural network is
best suited for this task?
O
Feedforward Neural Network (FNN)
O
Convolutional Neural Network (CNN)
O
Recurrent Neural Network (RNN)

O Autoencoder

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Practice Exam Oracle Cloud Infrastructure 2025 AIFoundations Associate

34. A
streaming service wants to recommend TV shows based on user behavior.

Which machine learning approach should be used?

O
Supervised Learning
O
Unsupervised Learning
O
Reinforcement Learning

O Deeo Learnina

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Practice Exam - Oracle Cloud Infrastructure 2025 AIFoundations Associate

33. Emma works for a

media company that produces video content for online platforms. She needs to add closed captions to their videos for accessibility
Which OCI Speech feature should Emma use?
O
Confidence scoring

O Profanity filtering
O
SRT file support

O Batching supDort

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Practice Exam - Oracle Cloud Infrastructure 2025 AIFoundations

Associate

32. You need a

suitable GPU for massive-scale (HPC) Al training and inference workloads.
Which NVIDIA GPU you are most Iikely to choose?

O A100
O H100
O
GB200

O A10

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Practice Exam Oracle Cloud Infrastructure 2025 AI Foundations Associate

a
31. You need suitable GPU for small or medium scale Al training and inference workloads.

Which NVIDIAGPU you are most likely to choose?

O H200
O
A100

O GB200

O B200

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cleUniversity Q What do vou want to learn?

Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

30. What type of data is most likely to be used with deep learning algorithms?

O
Data with human interpretable features
O
Complex data with non-human interpretable features
O
Time series data
O Only string
data

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

29. What is the role of the loss function in supervised learning algorithms?

O
it measures the similarity between predictions and actual targets.

O
it quantifies the cost of incorrect predictions.

Oitevaluates the model's complexity.

O It
helps in feature scaling.

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arnOracle Iniversity What do vou want to learn?

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Practice Exam Cloud Infrastructure 2025 AI Foundations Associate

28. You are workingon a deep learning project to generate music.

Which type of neural network is best suited for this task?

O
Convolutional Neural Network (CNN)
O
Recurrent Neural Network (RNN) O
O
Feedforward Neural Network (FNN)

O Autoencoder

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eothe

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Practice Exam - OracleCloud Infrastructure 2025 AI Foundations Associate

27. You are training a deep learning model to predict stock prices.

What type of data is this an example of?

O Sequential data
O Image data
O Text data

O
Time series data

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acle lUniversity Q What do vOu want to learn?

Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

26. How does Select Alenhance the interaction with Oracle Autonomous Database?
O By providing advanced data isualization tools
O
By eliminating the need for database administrators
O
By enabling natural language prompts instead of SQL code O
O By
improving network security protocols

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amOracde LUniversity. Q What do vou want to learn?

Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

25. John worksin a news aggregation platform and wants to automatically categorize articles into topics like "Politics", "Technology'", and "Sports".

Which feature of OCI Language would help him?

O
Sentimentanalysis
O
Named entity recognition
O
Text classification

O Lanauaae detection

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ertification exam, reflecting its complexity and

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Oracle lIniversit Q What do vou want to learn?

Practice Exam - OracleCloud Infrastructure 2025 AIFoundations Associate

24. Which of these components is NOT a part of OCI Al Infrastructure?

NVIDIA GPUS
O
O oCI Storage

O RDMA Network
O
0CI Vault

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Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

23. You are writing poems. You need your computer to help you complete your lines by suggesting right words.

Which deep learning model is best suited for this task?

O
Convolutional Neural Network (CNN)
O
Variational Autoencoder (VAE)
O
Recurrent Neural Network (RNN)
O
Generative Adversarial Network (GAN)

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do vou want to learn?

Practice Exam - Oracle Cloud Infrastructure 2025 AI Foundations Associate

22. Lisa runs an

automated security system that monitors parking lots using cameras. She wants to locate and label vehicles and license plates in each frame.

Which OCI Vision feature should she use?

O
Image classification
O
Object detection

O
Document Classification

O Speech-to-text

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ovity and

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Dade University Q What do vOu want to learn?

Practice Exam - OracleCloud Infrastructure 2025 AI Foundations Associate

21. A
self-driving carneeds to detect pedestrians and make safe lane changes.

Which Al concept is being applied here?

O
Machine Learning

O Deep Learning
O
Artificial Intelligence

O
Natural Lanauaae Processina

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acle Universitv
Q
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- AI Foundations Associate
Practice Exam Oracle Cloud Infrastructure 2025

20. What is the primary function of the inference process in machine learning?

O
Collecting training data
O
Adjusting the weights of a neural network
O
Predicting outcomes from new data points
O
Labeling the training data

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an Oracle Univarsity Q
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Practice Exam -Oracle Cloud Infrastructure 2025 AI Foundations Associate

19. Which technique involves providing explicit examples

in a prompt to guide an LLM's response?

O
Chain-of-thought prompting
O
Zero-shot learning
O
Self-supervised learning
O
Few-shot prompting

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1eatniCrace University What do vou want to learn?

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Practice Exam Oracle Cloud Infrastructure 2025 AI Foundations Associate

18. Which of
these is NOTacommon application of unsupervised machine learning?

O
Spam detection
O
Customer segmentation
O
Outlier detection
O
Targeted marketing campaigns

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Audience

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Practice Exam Oracle Cloud Infrastructure 2025 AI Foundations Associate

-

17. What is the primary goal of fine-tuning

a Large Language Model (LLM)?

a completely new dataset

O
To train the model from scratch using
its performance on specific tasks
O
To adjust the pretrained model's parameters using a smaller, task-specific dataset, improving

O
To decrease the number of parameters in the model to reduce computational cost

O
To convert the model into a different type of neural network architecture

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ification exam,reflecting its complexity and Audinc

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barn Orace University Q What do vou want to learn?

Practice Exam
-
Oracle Cloud Infrastructure 2025 AI Foundations Associate

in OCI Data Science?

16. What is the purpose of the Model Catalog

OIt functions as a real-time data processing engine.

ML models.
Oit only stores raw datasets for training
learning models.
as a repository for storing, tracking, and managing machine
Ot serves
as APl endpoints.
Oitis usedto deploy models

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earn Oracle University

Q
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Practice Exam
-
Oracle Cloud Infrastructure 2025 AI Foundations Associate

can identify specific objects.

15. You're developing an image classification software that

Which Al
subset would you use?

O Machine Learning
O
Deep Learning O
O
Natural Language Processing

O
Reinforcement Learnina
Ne
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acle University. Q What do vou want tolearn?

Practice Exam - Oracle Cloud Infrastructure 2025 AIFoundations Associate

Models (LLMS) and traditional Machine Learning (ML) models?

14. Which statement best describes the primary difference between Large Language

ML models can generate human-like text with minimal feature

engineering.
O
LLMs require extensive feature engineering, while traditional
while LLMs are primarily used for numerical data analysis.
O
Traditional ML models are better at understanding and generating natural language,

O
LLMs are pretrained on a larqe text corpus whereas
ML models need to be trained on custom data.

O
LLMs have
a
limited number of parameters compared to
ML models.

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tothe actual certification Audience

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Practice Exam
-
Oracle Cloud Infrastructure 2025 AI Foundations Associate

an artificial neural network?

13. What is the purpose of the hidden layer in

O
Thislayer is optional, and it processes and transforms
inputs from the network's weights and activation functions.

O
This layer receives and passes input data to the subsequent layers;
it does not perform any computations.
layers.
O
This layer produces the final outputs of the network based on the processed information from the other
O
This layer applies filters to the image data.

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entatthe actiial certification Audience

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Q
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Practice Exam-Oracle Cloud Infrastructure 2025 AI Foundations Associate

12. How does Select Al generate SQL queries from natural language questions?

Oit provides the best SQL query based on predefined templates.

OIt only works with structured datasets that contain predefined SQL commands.

O
it requires users to manually input query parameters.
SQL command.
OIt connects to an LLM, infers the query intent, and formulates the

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alnivecsity ) Q What do you want to learn?

Practice Exam - Oracle Cloud Infrastructure

2025 AI Foundations Associate

12 How does SelectAl generate SQL queries from natural

language questions?
Oit provides the best SQL query based on predefined templates.
Oit only works with structured datasets that contain
predefined SQL commands.
Oit requires users to manually input query parameters.

Oit connects to an LLM, infers

the query intent, and formulates the SQL command.

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the actual certification exam, reflecting its complexity and

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it Q What do vou want to learn?

Practice Exam - Oracle Cloud Infrastructure

2025 AIFoundations Associate

11. What
is the role of a target variable in supervised learning?

Oit represents the input data.

Oit is used to split the dataset.

Oit contains the desired output or class labels.
O
it helps in feature selection.

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otent ofthe actual certificationexam, reflecting its

complexity and

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Q What do vOU want to learn?

nlniversit

Practice Exam
-
Oracle Cloud Infrastructure 2025 AIFoundations Associate

10. Which algorithm is a non-parametric approach for supervised learning?

O
Random Forest
O
Linear Regression

OK-Nearest Neighbors (KNN) O

O
Decision Trees

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<br>

DracleLoiversity
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Practice Exam
- Oracle Cloud Infrastructure 2025 AI Foundations Associate

9.
How does normalization improve the readability of
transcriptions in OCI Speech?

Otremoves unnecessary words from the transcription.

URLs into standard readable formats.
Oit converts elements like numbers, dates, and

Ottranslates transcriptions into multiple languages.

Otreplaces all uppercase letters with lowercase.

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66atthhe actual certification exam, reflecting its complexity Audience

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Q
What do vou want to learn?
2iniversity

Practice Exam
-
Oracle Cloud Infrastructure 2025 AI Foundations Associate

spam. Which Al technique would you recommend?

8. A
company wants to automate its email filtering system to reduce

O
Deep Learning

ONatural Language Processing

O
Reinforcement Learning
O
Machine Learning

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can process user inputs and generate responses

OCI:
He now needs to deploy it for real-time predictions where it
7.
John has successfully trained a machine learning model using

Which OCI service should he use for deployment?

O
oCIObject Storage

O oCI Speech
O
oCILanguage

O
oCI Data Science

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