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?

Correct Answer: a reduced workload for the customer service agents

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

Correct Answer: Randomly split the data into rows for training and rows for evaluation.

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?

Correct Answer: Enable Explain best model.

You are building an AI system. Which task should you include to ensure that the service meets the Microsoft transparency principle for responsible AI?

Correct Answer: Provide documentation to help developers debug code.

You run a charity event that involves posting photos of people wearing sunglasses on Twitter. You need to ensure that you only retweet photos that meet the following requirements: ✑ Include one or more faces. ✑ Contain at least one person wearing sunglasses. What should you use to analyze the images?

Correct Answer: the Analyze Image operation in the Computer Vision service

You have a dataset that contains information about taxi journeys that occurred during a given period. You need to train a model to predict the fare of a taxi journey. What should you use as a feature?

Correct Answer: the trip distance of individual taxi journeys

Which service should you use to extract text, key/value pairs, and table data automatically from scanned documents?

Correct Answer: Form Recognizer

When training a model, why should you randomly split the rows into separate subsets?

Correct Answer: to test the model by using data that was not used to train the model

Which metric can you use to evaluate a classification model?

Correct Answer: true positive rate

Your company wants to build a recycling machine for bottles. The recycling machine must automatically identify bottles of the correct shape and reject all other items. Which type of AI workload should the company use?

Correct Answer: computer vision

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?

Correct Answer: optical character recognition (OCR)

You are processing photos of runners in a race. You need to read the numbers on the runners' shirts to identity the runners in the photos. Which type of computer vision should you use?

Correct Answer: optical character recognition (OCR)

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?

Correct Answer: object detection

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?

Correct Answer: object detection

You send an image to a Computer Vision API and receive back the annotated image shown in the exhibit. Which type of computer vision was used?

Correct Answer: object detection

What is a use case for classification?

Correct Answer: predicting whether someone uses a bicycle to travel to work based on the distance from home to work

You need to build an image tagging solution for social media that tags images of your friends automatically. Which Azure Cognitive Services service should you use?

Correct Answer: Computer Vision

Which Computer Vision feature can you use to generate automatic captions for digital photographs?

Correct Answer: Describe the images.

Which service should you use to extract text, key/value pairs, and table data automatically from scanned documents?

Correct Answer: Form Recognizer

You are developing a solution that uses the Text Analytics service. You need to identify the main talking points in a collection of documents. Which type of natural language processing should you use?

Correct Answer: key phrase extraction

Your website has a chatbot to assist customers. You need to detect when a customer is upset based on what the customer types in the chatbot. Which type of AI workload should you use?

Correct Answer: natural language processing

In which scenario should you use key phrase extraction?

Correct Answer: identifying which documents provide information about the same topics

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Microsoft Azure AI Fundamentals

Learn the fundamentals of Microsoft Azure AI.

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Build a clear understanding of AI concepts, workloads, and Azure AI services. The exam introduces foundational ideas that help you understand how AI can be applied in real business and technical scenarios. This certification is ideal for beginners starting an AI journey. It prepares you for more advanced AI, cloud, and application development paths in Microsoft technology.

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Understand AI concepts- Learn Azure AI services- Explore machine learning basics- Study computer vision and NLP- Build AI literacy

AI-900

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