AI-900 Exam Dumps - Microsoft Certified: Azure AI Fundamentals Questions and Answers

Statement

Yes / No

Providing an explanation of the outcome of a credit loan application is an example of the Microsoft transparency principle for responsible AI.

Yes

A triage bot that prioritizes insurance claims based on injuries is an example of the Microsoft reliability and safety principle for responsible AI.

Yes

An AI solution that is offered at different prices for different sales territories is an example of the Microsoft inclusiveness principle for responsible AI.

No

This question is based on the Responsible AI principles defined by Microsoft, a major topic in the AI-900: Microsoft Azure AI Fundamentals certification. The goal of Responsible AI is to ensure that artificial intelligence is developed and used ethically, safely, and transparently to benefit people and society. Microsoft’s framework defines six core principles: Fairness, Reliability and Safety, Privacy and Security, Inclusiveness, Transparency, and Accountability.

Transparency Principle – YesProviding an explanation for a loan application decision clearly reflects transparency. According to Microsoft’s Responsible AI guidelines, transparency involves ensuring that users and stakeholders understand how AI systems make decisions. When a financial AI model explains why a loan was approved or denied, it promotes user trust and confidence in automated decision-making. Transparency helps individuals understand influencing factors (like income or credit score), thereby fostering ethical AI deployment.

Reliability and Safety Principle – YesA triage bot that prioritizes insurance claims based on injury severity demonstrates reliability and safety. This principle ensures that AI systems consistently operate as intended, handle data accurately, and do not cause unintended harm. For a triage bot, safety means it must correctly interpret medical or claim information and consistently provide appropriate prioritization. Microsoft emphasizes that reliable AI systems must be tested rigorously, function correctly in various scenarios, and maintain user safety at all times.

Inclusiveness Principle – NoAn AI solution priced differently for various sales territories is unrelated to inclusiveness. Inclusiveness focuses on designing AI systems that are accessible and fair to all users, including those with disabilities or from different demographic backgrounds. Price variation across territories is a business strategy, not an ethical AI inclusion concern. Hence, this statement does not align with any Responsible AI principle.

Object detection is similar to tagging, but the API returns the bounding box coordinates (in pixels) for each object found. For example, if an image contains a dog, cat and person, the Detect operation will list those objects together with their coordinates in the image. You can use this functionality to process the relationships between the objects in an image. It also lets you determine whether there are multiple instances of the same tag in an image.

The Detect API applies tags based on the objects or living things identified in the image. There is currently no formal relationship between the tagging taxonomy and the object detection taxonomy. At a conceptual level, the Detect API only finds objects and living things, while the Tag API can also include contextual terms like " indoor " , which can ' t be localized with bounding boxes.

According to the Microsoft Azure AI Fundamentals (AI-900) learning path and Azure Text Analytics service documentation, key phrase extraction is a natural language processing (NLP) technique used to automatically identify the main topics or talking points within a text document or a collection of documents. This feature is designed to summarize textual data by detecting the most relevant words or short phrases that capture the essence of the content.

For example, if a document discusses “renewable energy sources such as solar and wind power,” the key phrases extracted might include “renewable energy,” “solar power,” and “wind power.” This helps users quickly understand the primary focus areas of large volumes of text without manual review.

In Azure, the Text Analytics service provides several core NLP capabilities, including:

Key phrase extraction – identifies main concepts or topics.

Entity recognition – detects and categorizes proper names like people, locations, or organizations.

Sentiment analysis – determines the emotional tone (positive, neutral, or negative).

Language detection – identifies the language used in the text.

Since the question specifies identifying main talking points, the correct feature is key phrase extraction, as it focuses on summarizing themes rather than identifying entities or emotions.

Therefore, the verified answer is B. key phrase extraction.

The Azure Text Analytics service, a component of Azure Cognitive Services, provides natural language processing (NLP) capabilities to analyze and understand text-based data. According to the Microsoft Azure AI Fundamentals (AI-900) official study guide and Microsoft Learn module “Identify features and uses for Natural Language Processing (NLP)”, the Text Analytics service supports multiple text understanding tasks, such as language detection, key phrase extraction, sentiment analysis, and entity recognition.

Language Identification – Yes:Text Analytics can automatically detect the language in which text is written. This feature analyzes linguistic patterns and assigns a language code (for example, “en” for English, “es” for Spanish). It is one of the primary features described in Microsoft Learn as part of the service’s Language Detection API.

Detect Handwritten Signatures – No:Detecting handwritten signatures is not a text-based NLP task. Instead, it belongs to the computer vision domain, specifically Optical Character Recognition (OCR). The Text Analytics service only processes digital text, not handwritten or image-based data. To detect handwriting or signatures, you would use the Computer Vision OCR API, not Text Analytics.

Entity Recognition – Yes:The Text Analytics service can identify named entities—such as people, locations, organizations, dates, and quantities—within documents. This is known as Named Entity Recognition (NER), which helps extract structured information from unstructured text.

According to the Microsoft Azure AI Fundamentals (AI-900) official study guide and the Microsoft Learn module “Identify features of computer vision workloads on Azure”, computer vision models can perform different types of image analysis depending on the goal of the task. The main types include image classification, object detection, and semantic segmentation. Each method analyzes images at a different level of granularity.

Image Classification → Separate images of polar bears and brown bearsImage classification assigns an entire image to a specific category or label. The model analyzes the image as a whole and determines which predefined class it belongs to. For example, in this case, the model would look at the features of each image and decide whether it shows a polar bear or a brown bear. The Microsoft Learn materials define classification as “assigning an image to a specific category.”

Object Detection → Determine the location of a bear in a photoObject detection identifies where objects appear within an image by drawing bounding boxes around them. This type of model not only classifies what object is present but also provides its location. Microsoft Learn explains that object detection “detects and locates individual objects within an image.” For instance, the model can detect a bear in a forest scene and highlight its position.

Semantic Segmentation → Determine which pixels in an image are part of a bearSemantic segmentation is the most detailed form of image analysis. It classifies each pixel in an image according to the object it belongs to. In this scenario, the model identifies every pixel corresponding to the bear’s body. The AI-900 content defines this as “classifying every pixel in an image into a category.”

To summarize:

Image classification → Categorizes entire images.

Object detection → Locates and labels objects within images.

Semantic segmentation → Labels each pixel for precise object boundaries.

https://nanonets.com/blog/how-to-do-semantic-segmentation-using-deep-learning/

According to the AI-900 study guide and Microsoft Learn module “Identify features of natural language processing workloads”, Natural Language Processing (NLP) enables computers to understand, interpret, and generate human language. Tasks such as extracting key terms, summarizing documents, identifying topics, or determining sentiment fall under NLP workloads.

In this question, you have insurance claim reports stored as text, and you need to extract key terms to generate summaries. This matches the Text Analytics service in Azure Cognitive Services, which uses NLP techniques such as key phrase extraction to identify important concepts within textual data.

The other options are incorrect because:

A. Conversational AI focuses on chatbots or dialogue systems.

B. Anomaly detection identifies unusual data patterns, not textual meaning.

D. Computer vision processes image or video content, not text.

Therefore, extracting key terms from documents is a clear example of Natural Language Processing.