The latest Microsoft AI-900 Azure AI Fundamentals certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the Microsoft AI-900 Azure AI Fundamentals exam and earn Microsoft AI-900 Azure AI Fundamentals certification.
Table of Contents
Question 531
Which type of machine learning should you use to identify groups of people who have similar purchasing habits?
A. classification
B. regression
C. clustering
Answer
C. clustering
Explanation
Clustering is a machine learning task that is used to group instances of data into clusters that contain similar characteristics. Clustering can also be used to identify relationships in a dataset
Question 532
To complete the sentence, select the appropriate option in the answer area.
Computer vision capabilities can be Deployed to………………..
Answer
Integrate a facial recognition feature into an app.
Question 533
HOTSPOT (Drag & Drop is not supported)
For each of the following statements, select Yes If the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Statement 1: Object detection can identify the location of a damaged product in an image.
Statement 2: Object detection can identify multiple instances of a damaged product in an image.
Statement 3: Object detection can identify multiple types of damaged products in an image.
Answer
Statement 1: Object detection can identify the location of a damaged product in an image. Yes
Statement 2: Object detection can identify multiple instances of a damaged product in an image. No
Statement 3: Object detection can identify multiple types of damaged products in an image. Yes
Question 534
To complete the sentence, select the appropriate option in the answer area.
Using Recency, Frequency, and Monetary (RFM) values to identify segments of a customer base is an example of___________
Answer
Classification
Question 535
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?
A. transparency
B. inclusiveness
C. fairness
D. privacy and security
Answer
A. transparency
Explanation
Achieving transparency helps the team to understand the data and algorithms used to train the model, what transformation logic was applied to the data, the final model generated, and its associated assets. This information offers insights about how the model was created, which allows it to be reproduced in a transparent way.
Incorrect Answers:
B: Inclusiveness mandates that AI should consider all human races and experiences, and inclusive design practices can help developers to understand and address potential barriers that could unintentionally exclude people. Where possible, speech-to-text, text-to-speech, and visual recognition technology should be used to empower people with hearing, visual, and other impairments.
C: Fairness is a core ethical principle that all humans aim to understand and apply. This principle is even more important when AI systems are being developed. Key checks and balances need to make sure that the system’s decisions don’t discriminate or run a gender, race, sexual orientation, or religion bias toward a group or individual.
D: A data holder is obligated to protect the data in an AI system, and privacy and security are an integral part of this system. Personal needs to be secured, and it should be accessed in a way that doesn’t compromise an individual’s privacy.
Question 536
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.
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
Answer
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
Question 537
In which two scenarios can you use a speech synthesis solution? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. an automated voice that reads back a credit card number entered into a telephone by using a numeric keypad
B. generating live captions for a news broadcast
C. extracting key phrases from the audio recording of a meeting
D. an Al character in a computer game that speaks audibly to a player
Answer
A. an automated voice that reads back a credit card number entered into a telephone by using a numeric keypad
D. an Al character in a computer game that speaks audibly to a player
Question 538
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?
A. facial recognition
B. optical character recognition (OCR)
C. semantic segmentation
D. object detection
Answer
B. optical character recognition (OCR)
Explanation
Optical character recognition (OCR) allows you to extract printed or handwritten text from images and documents.
Question 539
HOTSPOT (Drag & Drop is not supported)
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Statement 1: You can use the Speech service to transcribe a call to text.
Statement 2: You can use the Text Analytics service to extract key entities from a call transcript.
Statement 3: You can use the Speech service to translate the audio of a call to a different language.
Answer
Statement 1: You can use the Speech service to transcribe a call to text. Yes
Statement 2: You can use the Text Analytics service to extract key entities from a call transcript. Yes
Statement 3: You can use the Speech service to translate the audio of a call to a different language. Yes
Question 540
HOTSPOT (Drag & Drop is not supported)
Select the answer that correctly completes the sentence.
In a machine learning model, the data that is used as inputs are called __________
A. features
B. functions
C. labels.
D. instances.
Answer
A. features