AI, AI-901, Microsoft Certification

AI-901: Microsoft Azure AI Fundamentals – Practice Exam #3 (30 Questions)

Question 1

Which machine learning technique is commonly used to predict whether an email is spam?

A. Regression
B. Classification
C. Clustering
D. OCR

Correct Answer

B. Classification

Explanation

Classification predicts categories or labels such as spam/not spam, approved/denied, or fraud/not fraud.

Question 2

A company wants an AI system that can automatically generate product descriptions for an online store.

Which AI capability should be used?

A. Generative AI
B. Regression
C. OCR
D. Clustering

Correct Answer

A. Generative AI

Question 3

Which Responsible AI principle focuses on making AI systems accessible to people with varying abilities?

A. Fairness
B. Inclusiveness
C. Accountability
D. Transparency

Correct Answer

B. Inclusiveness

Question 4

Which Azure AI capability is MOST useful for converting scanned paper documents into searchable text?

A. OCR
B. Object detection
C. Speech synthesis
D. Regression

Correct Answer

A. OCR

Question 5

HOTSPOT / MATCHING

Match the AI scenario with the correct capability.

ScenarioCapability
Predicting next month’s sales?
Grouping similar customers?
Determining if a review is positive or negative?

Options:

  • Clustering
  • Regression
  • Sentiment analysis

Correct Answers

ScenarioCapability
Predicting next month’s salesRegression
Grouping similar customersClustering
Determining if a review is positive or negativeSentiment analysis

Question 6

What is the PRIMARY benefit of pretrained AI models?

A. They eliminate all errors
B. They reduce the need to build models from scratch
C. They require no internet connectivity
D. They replace APIs

Correct Answer

B. They reduce the need to build models from scratch

Question 7

Which AI capability identifies people, products, or objects within images?

A. Object detection
B. Sentiment analysis
C. Speech recognition
D. Translation

Correct Answer

A. Object detection

Question 8

MULTIPLE ANSWER

Which are examples of generative AI outputs?

Select ALL that apply.

A. AI-generated images
B. AI-written summaries
C. AI-created code
D. Printed paper forms
E. AI-generated marketing emails

Correct Answers

A. AI-generated images
B. AI-written summaries
C. AI-created code
E. AI-generated marketing emails

Question 9

What is temperature commonly used for in generative AI models?

A. To control response randomness and creativity
B. To measure server heat
C. To encrypt AI outputs
D. To improve monitor resolution

Correct Answer

A. To control response randomness and creativity

Question 10

A business wants an AI system that can translate customer support chats into multiple languages.

Which workload should they use?

A. Natural language processing
B. Object detection
C. Regression
D. Clustering

Correct Answer

A. Natural language processing

Question 11

FILL IN THE BLANK

__________ AI models can process multiple input types such as text, images, and audio.

Correct Answer

Multimodal

Question 12

Which statement about Azure AI Foundry is TRUE?

A. It can be used to deploy and manage AI models
B. It only supports spreadsheet applications
C. It replaces operating systems
D. It only works for computer vision models

Correct Answer

A. It can be used to deploy and manage AI models

Question 13

You need an AI application that can identify important phrases within documents.

Which capability should you use?

A. Keyword extraction
B. Regression
C. Clustering
D. Object detection

Correct Answer

A. Keyword extraction

Question 14

Which type of machine learning groups data based on similarities without predefined labels?

A. Regression
B. Classification
C. Clustering
D. OCR

Correct Answer

C. Clustering

Question 15

MULTIPLE ANSWER

Which are common uses of speech AI services?

Select ALL that apply.

A. Speech-to-text conversion
B. Text-to-speech conversion
C. Real-time translation
D. Predicting stock prices
E. Speaker recognition

Correct Answers

A. Speech-to-text conversion
B. Text-to-speech conversion
C. Real-time translation
E. Speaker recognition

Question 16

Which Responsible AI principle emphasizes understanding how AI systems operate?

A. Transparency
B. Reliability
C. Inclusiveness
D. Privacy

Correct Answer

A. Transparency

Question 17

You are creating a chatbot that should answer politely and professionally.

Which prompt type is BEST for defining the chatbot’s behavior?

A. System prompt
B. User prompt
C. Regression prompt
D. OCR prompt

Correct Answer

A. System prompt

Question 18

HOTSPOT / MATCHING

Match the capability to the appropriate scenario.

CapabilityScenario
OCR?
Speech synthesis?
Image classification?

Options:

  • Categorizing animal photos
  • Reading text from receipts
  • Generating spoken responses

Correct Answers

CapabilityScenario
OCRReading text from receipts
Speech synthesisGenerating spoken responses
Image classificationCategorizing animal photos

Question 19

Which AI workload would BEST identify the language used in a sentence?

A. Natural language processing
B. Regression
C. Forecasting
D. Clustering

Correct Answer

A. Natural language processing

Question 20

What is one limitation of generative AI models?

A. They may produce inaccurate information
B. They cannot process text
C. They only work offline
D. They cannot generate images

Correct Answer

A. They may produce inaccurate information

Question 21

A company wants to monitor customer opinions on social media posts.

Which AI capability should they use?

A. Sentiment analysis
B. Object detection
C. OCR
D. Regression

Correct Answer

A. Sentiment analysis

Question 22

MULTIPLE ANSWER

Which tasks are examples of computer vision workloads?

Select ALL that apply.

A. Detecting objects in images
B. Recognizing handwritten text
C. Identifying image categories
D. Translating speech
E. Facial analysis

Correct Answers

A. Detecting objects in images
B. Recognizing handwritten text
C. Identifying image categories
E. Facial analysis

Question 23

Which Responsible AI principle ensures organizations remain responsible for AI decisions and outcomes?

A. Accountability
B. Transparency
C. Inclusiveness
D. Fairness

Correct Answer

A. Accountability

Question 24

FILL IN THE BLANK

__________ analysis evaluates whether text expresses positive, negative, or neutral emotions.

Correct Answer

Sentiment

or

Sentiment analysis

Question 25

Which AI capability would BEST help summarize a recorded business meeting?

A. Speech recognition combined with text summarization
B. Object detection only
C. Regression only
D. Clustering only

Correct Answer

A. Speech recognition combined with text summarization

Question 26

A retailer wants an AI model that automatically creates advertising images from written prompts.

Which capability is MOST appropriate?

A. Image-generation models
B. Forecasting models
C. Regression models
D. OCR models

Correct Answer

A. Image-generation models

Question 27

MULTIPLE ANSWER

Which are advantages of lightweight AI applications?

Select ALL that apply.

A. Faster development
B. Reduced infrastructure complexity
C. Easier cloud integration
D. Guaranteed perfect AI accuracy
E. Simplified deployment

Correct Answers

A. Faster development
B. Reduced infrastructure complexity
C. Easier cloud integration
E. Simplified deployment

Question 28

You want an AI application to analyze uploaded images and answer questions about them.

Which type of model is MOST appropriate?

A. Multimodal model
B. Regression model
C. Clustering model
D. Forecasting model

Correct Answer

A. Multimodal model

Question 29

Which statement about APIs in AI solutions is TRUE?

A. APIs allow applications to exchange data with AI services
B. APIs eliminate the need for authentication
C. APIs physically store microphones
D. APIs replace cloud services

Correct Answer

A. APIs allow applications to exchange data with AI services

Question 30

SCENARIO-BASED QUESTION

A financial company wants an AI solution that:

  • Reads text from loan applications
  • Detects signatures in uploaded forms
  • Converts recorded customer calls into text
  • Generates automated email responses

Which AI capabilities are required?

A. OCR, object detection, speech recognition, and generative AI
B. Regression and clustering only
C. Forecasting and translation only
D. Speech synthesis only

Correct Answer

A. OCR, object detection, speech recognition, and generative AI

Explanation

The scenario requires multiple AI capabilities:

  • OCR for reading application text
  • Object detection for identifying signatures
  • Speech recognition for transcribing calls
  • Generative AI for automated email creation

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