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Microsoft AI-900 Microsoft Azure AI Fundamentals Exam Practice Test

Demo: 97 questions
Total 326 questions

Microsoft Azure AI Fundamentals Questions and Answers

Question 1

For a machine learning progress, how should you split data for training and evaluation?

Options:

A.

Use features for training and labels for evaluation.

B.

Randomly split the data into rows for training and rows for evaluation.

C.

Use labels for training and features for evaluation.

D.

Randomly split the data into columns for training and columns for evaluation.

Question 2

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 3

Select the answer that correctly completes the sentence.

Options:

Question 4

When you design an AI system to assess whether loans should be approved, the factors used to make the decision should be explainable.

This is an example of which Microsoft guiding principle for responsible AI?

Options:

A.

transparency

B.

inclusiveness

C.

fairness

D.

privacy and security

Question 5

You are creating an app to help employees write emails and reports based on user prompts. What should you use?

Options:

A.

Azure Al Speech

B.

Azure OpenAI in Foundry Models

C.

Azure Al Vision

D.

Azure Machine Learning studio

Question 6

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point

Options:

Question 7

You need to predict the population size of a specific species of animal in an area.

Which Azure Machine Learning type should you use?

Options:

A.

clustering

B.

regression

C.

classification

Question 8

You need to scan the news for articles about your customers and alert employees when there is a negative article. Positive articles must be added to a press book.

Which natural language processing tasks should you use to complete the process? To answer, drag the appropriate tasks to the correct locations. Each task may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

Options:

Question 9

You are designing a system that will generate insurance quotes automatically.

Match the Microsoft responsible Al principles to the appropriate requirements.

To answer, drag the appropriate principle from the column on the left to its requirement on the right Each principle may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Question 10

Match the Azure OpenAI large language model (LLM) process to the appropriate task.

To answer, drag the appropriate process from the column on the left to its task on the right. Each process may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Question 11

To complete the sentence, select the appropriate option in the answer area.

Options:

Question 12

You have a website that includes customer reviews.

You need to store the reviews in English and present the reviews to users in their respective language by recognizing each user’s geographical location.

Which type of natural language processing workload should you use?

Options:

A.

translation

B.

language modeling

C.

key phrase extraction

D.

speech recognition

Question 13

Which action can be performed by using the Azure Al Vision service?

Options:

A.

identifying breeds of animals in live video streams

B.

extracting key phrases from documents

C.

extracting data from handwritten letters

D.

creating thumbnails for training videos

Question 14

For each of The following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 15

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 16

You need to track multiple versions of a model that was trained by using Azure Machine Learning. What should you do?

Options:

A.

Provision an inference duster.

B.

Explain the model.

C.

Register the model.

D.

Register the training data.

Question 17

You need to build an app that will identify celebrities in images.

Which service should you use?

Options:

A.

Azure OpenAI Service

B.

Azure Machine Learning

C.

conversational language understanding (CLU)

D.

Azure Al Vision

Question 18

Select the answer that correctly completes the sentence.

Options:

Question 19

You have an Al solution that provides users with the ability to control smart devices by using verbal commands.

Which two types of natural language processing (NLP) workloads does the solution use? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

text-to-speech

B.

translation

C.

language modeling

D.

key phrase extraction

E.

speech-to-text

Question 20

Select the answer that correctly completes the sentence.

Options:

Question 21

Which two scenarios are examples of a conversational AI workload? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

a telephone answering service that has a pre-recorder message

B.

a chatbot that provides users with the ability to find answers on a website by themselves

C.

telephone voice menus to reduce the load on human resources

D.

a service that creates frequently asked questions (FAQ) documents by crawling public websites

Question 22

You need to determine the location of cars in an image so that you can estimate the distance between the cars.

Which type of computer vision should you use?

Options:

A.

optical character recognition (OCR)

B.

object detection

C.

image classification

D.

face detection

Question 23

For each of the following statements, select Yes If the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 24

Match the Azure Al service to the appropriate actions.

To answer, drag the appropriate service from the column on the left to its action on the right Each service may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Question 25

Which two tools can you use to call the Azure OpenAI service? Each correct answer presents a complete solution.

NOTE: Each correct answer is worth one point.

Options:

A.

Azure Command-Line Interface (CLI)

B.

Azure REST API

C.

Azure SDK for Python

D.

Azure SDK for JavaScript

Question 26

To complete the sentence, select the appropriate option in the answer area.

Options:

Question 27

You have an Internet of Things (loT) device that monitors engine temperature.

The device generates an alert if the engine temperature deviates from expected norms.

Which type of Al workload does the device represent?

Options:

A.

natural language processing (NLP)

B.

computer vision

C.

anomaly detection

D.

knowledge mining

Question 28

What is the maximum image size that can be processed by using the prebuilt receipt model in Azure Al Document Intelligence?

Options:

A.

5 MB

B.

10MB

C.

50 MB

D.

100 MB

Question 29

Select the answer that correctly completes the sentence.

Options:

Question 30

Extracting relationships between data from large volumes of unstructured data is an example of which type of Al workload?

Options:

A.

computer vision

B.

knowledge mining

C.

natural language processing (NLP)

D.

anomaly detection

Question 31

TION NO: 81

Which AI service should you use to create a bot from a frequently asked questions (FAQ) document?

Options:

A.

QnA Maker

B.

Language Understanding (LUIS)

C.

Text Analytics

D.

Speech

Question 32

You are building a tool that will process images from retail stores and identity the products of competitors.

The solution must be trained on images provided by your company.

Which Azure Al service should you use?

Options:

A.

Azure Al Custom Vision

B.

Azure Al Computer Vision

C.

Face

D.

Azure Al Document Intelligence

Question 33

Select the answer that correctly completes the sentence.

Options:

Question 34

A company employs a team of customer service agents to provide telephone and email support to customers.

The company develops a webchat bot to provide automated answers to common customer queries.

Which business benefit should the company expect as a result of creating the webchat bot solution?

Options:

A.

increased sales

B.

a reduced workload for the customer service agents

C.

improved product reliability

Question 35

Providing contextual information to improve the responses quality of a generative Al solution is an example of which prompt engineering technique?

Options:

A.

providing examples

B.

fine-tuning

C.

grounding data

D.

system messages

Question 36

Which OpenAI model does GitHub Copilot use to make suggestions for client-side JavaScript?

Options:

A.

GPT-4

B.

Codex

C.

DALL-E

D.

GPT-3

Question 37

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 38

A medical research project uses a large anonymized dataset of brain scan images that are categorized into predefined brain haemorrhage types.

You need to use machine learning to support early detection of the different brain haemorrhage types in the images before the images are reviewed by a person.

This is an example of which type of machine learning?

Options:

A.

clustering

B.

regression

C.

classification

Question 39

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 40

Select the answer that correctly completes the sentence.

Options:

Question 41

You need to predict the animal population of an area.

Which Azure Machine Learning type should you use?

Options:

A.

clustering

B.

classification

C.

regression

Question 42

Select the answer that correctly completes the sentence.

Options:

Question 43

To complete the sentence, select the appropriate option in the answer area.

Options:

Question 44

You need to develop a chatbot for a website. The chatbot must answer users questions based on the information m the following documents

• A product troubleshooting guide m a Microsoft Word document

• A frequently asked questions (FAQ) list on a webpage

Which service should you use to process the documents?

Options:

A.

Language Undemanding

B.

Text Analytics

C.

Azure Bot Service

D.

QnA Maker

Question 45

Match the tool to the Azure Machine Learning task.

To answer, drag the appropriate tool from the column on the left to its tasks on the right. Each tool may be used once, more than once, or not at all

NOTE: Each correct match is worth one point.

Options:

Question 46

Select the answer that correctly completes the sentence.

Options:

Question 47

You plan to deploy an Azure Machine Learning model by using the Machine Learning designer

Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

Question 48

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 49

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 50

Match the Al workload to the appropriate task.

To answer, drag the appropriate Ai workload from the column on the left to its task on the right. Each workload may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Question 51

Capturing text from images is an example of which type of Al capability?

Options:

A.

text analysis

B.

optical character recognition (OCR)

C.

image description

D.

object detection

Question 52

Match the types of AI workloads to the appropriate scenarios.

To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once, or not at all.

NOTE: Each correct selection is worth one point.

Options:

Question 53

Match the computer vision service to the appropriate Al workload.

To answer, drag the appropriate service from the column on the left to its workload on the right. Each service may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Question 54

What ate two common use cases for generative Al solutions? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

generating draft responses for customer service agents

B.

creating original artwork from textual descriptions

C.

predicting sales revenue based on historical data

D.

classifying email messages as spam or non-spam

Question 55

To complete the sentence, select the appropriate option in the answer area.

Options:

Question 56

Match the types of machine learning to the appropriate scenarios.

To answer, drag the appropriate machine learning type from the column on the left to its scenario on the right. Each machine learning type may be used once, more than once, or not at all.

NOTE: Each correct selection is worth one point.

Options:

Question 57

Match the types of natural languages processing workloads to the appropriate scenarios.

To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once, or not at all.

NOTE: Each correct selection is worth one point.

Options:

Question 58

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 59

Select the answer that correctly completes the sentence.

Options:

Question 60

You need to identify groups of rows with similar numeric values in a dataset. Which type of machine learning should you use?

Options:

A.

clustering

B.

regression

C.

classification

Question 61

You are building an AI-based app.

You need to ensure that the app uses the principles for responsible AI.

Which two principles should you follow? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Implement an Agile software development methodology

B.

Implement a process of Al model validation as part of the software review process

C.

Establish a risk governance committee that includes members of the legal team, members of the risk management team, and a privacy officer

D.

Prevent the disclosure of the use of Al-based algorithms for automated decision making

Question 62

You are developing a conversational AI solution that will communicate with users through multiple channels including email, Microsoft Teams, and webchat.

Which service should you use?

Options:

A.

Text Analytics

B.

Azure Bot Service

C.

Translator

D.

Form Recognizer

Question 63

You are building an Al-based loan approval app.

You need to ensure that the app documents why a loan is approved or rejected and makes the report available to the applicant.

This is an example of which Microsoft responsible Al principle?

Options:

A.

fairness

B.

inclusiveness

C.

transparency

D.

accountability

Question 64

What should you do to reduce the number of false positives produced by a machine learning classification model?

Options:

A.

Include test data in the training data.

B.

Increase the number of training iterations.

C.

Modify the threshold value in favor of false positives.

D.

Modify the threshold value in favor of false negatives.

Question 65

Select the .

Options:

Question 66

Select the answer that correctly completes the sentence.

Options:

Question 67

Match the principles of responsible AI to the appropriate descriptions.

To answer, drag the appropriate principle from the column on the left to its description on the right. Each principle may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Question 68

You are developing a natural language processing solution in Azure. The solution will analyze customer reviews and determine how positive or negative each review is.

This is an example of which type of natural language processing workload?

Options:

A.

language detection

B.

sentiment analysis

C.

key phrase extraction

D.

entity recognition

Question 69

You build a machine learning model by using the automated machine learning user interface (UI).

You need to ensure that the model meets the Microsoft transparency principle for responsible AI.

What should you do?

Options:

A.

Set Validation type to Auto.

B.

Enable Explain best model.

C.

Set Primary metric to accuracy.

D.

Set Max concurrent iterations to 0.

Question 70

What is a form of unsupervised machine learning?

Options:

A.

multiclass classification

B.

clustering

C.

binary classification

D.

regression

Question 71

Which format should you use to send requests to a REST API endpoint for Azure OpenAI?

Options:

A.

CSV

B.

JSON

C.

XML

D.

YAML

Question 72

brectly completes the sentence.

Options:

Question 73

Which feature of the Azure Al Language service should you use to automate the masking of names and phone numbers in text data?

Options:

A.

Personally Identifiable Information (Pll) detection

B.

entity linking

C.

custom text classification

D.

custom named entity recognition (NER)

Question 74

You have an Azure subscription that uses Azure OpenAI.

You need to create an original image of a rural scene to use on a website.

What should you do?

Options:

A.

From Azure Al Foundry, deploy a GPT-3.5 Turbo model and provide instructions to create the image of the rural scene.

B.

From Microsoft Bing, search the term "rural scene" and download the results.

C.

From GitHub Copilot, provide instructions to create the image of the rural scene.

D.

From Azure Al Foundry, deploy a DALL-E model, and provide instructions to create the rural scene.

Question 75

Select the answer that correctly completes the sentence.

Options:

Question 76

You use drones to identify where weeds grow between rows of crops to send an Instruction for the removal of the weeds. This is an example of which type of computer vision?

Options:

A.

scene segmentation

B.

optical character recognition (OCR)

C.

object detection

Question 77

You need to develop a mobile app for employees to scan and store their expenses while travelling.

Which type of computer vision should you use?

Options:

A.

semantic segmentation

B.

image classification

C.

object detection

D.

optical character recognition (OCR)

Question 78

You are processing photos of runners in a race.

You need to read the numbers on the runners' shirts to identify the runners in the photos. Which type of computer vision should you use?

Options:

A.

image classification

B.

optical character recognition (OCR)

C.

object detection

D.

facial recognition

Question 79

You have an Azure Machine Learning model that uses clinical data to predict whether a patient has a disease.

You clean and transform the clinical data.

You need to ensure that the accuracy of the model can be proven.

What should you do next?

Options:

A.

Train the model by using the clinical data.

B.

Split the clinical data into Two datasets.

C.

Train the model by using automated machine learning (automated ML).

D.

Validate the model by using the clinical data.

Question 80

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 81

Which machine learning technique can be used for anomaly detection?

Options:

A.

A machine learning technique that understands written and spoken language.

B.

A machine learning technique that classifies objects based on user supplied images.

C.

A machine learning technique that analyzes data over time and identifies unusual changes.

D.

A machine learning technique that classifies images based on their contents.

Question 82

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 83

You are evaluating whether to use a basic workspace or an enterprise workspace in Azure Machine Learning.

What are two tasks that require an enterprise workspace? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Use a graphical user interface (GUI) to run automated machine learning experiments.

B.

Create a compute instance to use as a workstation.

C.

Use a graphical user interface (GUI) to define and run machine learning experiments from Azure Machine Learning designer.

D.

Create a dataset from a comma-separated value (CSV) file.

Question 84

You need to generate images based on user prompts. Which Azure OpenAI model should you use?

Options:

A.

GPT-4

B.

DALL-E

C.

GPT-3

D.

Whisper

Question 85

Select the answer that correctly completes the sentence.

Options:

Question 86

Select the answer that correctly completes the sentence.

Options:

Question 87

You have a database that contains a list of employees and their photos.

You are tagging new photos of the employees.

For each of the following statements select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 88

To complete the sentence, select the appropriate option in the answer area.

Options:

Question 89

Select the answer that correctly completes the sentence.

Options:

Question 90

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 91

You have 100 instructional videos that do NOT contain any audio. Each instructional video has a script. You need to generate a narration audio file for each video based on the script. Which type of workload should you use?

Options:

A.

speech recognition

B.

language modeling

C.

speech synthesis

D.

translation

Question 92

For each of the following statements. select Yes if the statement is true. Otherwise, select No. NOTE; Each correct selection is worth one point

Options:

Question 93

You use Azure Machine Learning designer to build a model pipeline. What should you create before you can run the pipeline?

Options:

A.

a Jupyter notebook

B.

a registered model

C.

a compute resource

Question 94

Select the answer that correctly completes the sentence.

Options:

Question 95

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 96

You need to provide content for a business chatbot that will help answer simple user queries.

What are three ways to create question and answer text by using QnA Maker? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Generate the questions and answers from an existing webpage.

B.

Use automated machine learning to train a model based on a file that contains the questions.

C.

Manually enter the questions and answers.

D.

Connect the bot to the Cortana channel and ask questions by using Cortana.

E.

Import chit-chat content from a predefined data source.

Question 97

You need to create a model that labels a collection of your personal digital photographs.

Which Azure Al service should you use?

Options:

A.

Azure Al Language

B.

Azure Al Computer Vision

C.

Azure Al Document Intelligence

D.

Azure Al Custom Vision

Demo: 97 questions
Total 326 questions