AI-900 : Microsoft Azure AI Fundamentals Exam

AI-900 Dumps
AI-900 Braindumps
AI-900 Real Questions
AI-900 Practice Test
AI-900 Actual Questions


Microsoft
AI-900
Microsoft Azure AI Fundamentals
https://killexams.com/pass4sure/exam-detail/AI-900
Question #66
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?
A. the Verify operation in the Face service
B. the Detect operation in the Face service
C. the Describe Image operation in the Computer Vision service
D. the Analyze Image operation in the Computer Vision service
Answer: B
Reference:
https://docs.microsoft.com/en-us/azure/cognitive-services/face/overview
Question #67
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?
A. clustering
B. regression
C. classification
Answer: C
Reference:
https://docs.microsoft.com/en-us/learn/modules/create-classification-model-azure-machine-learning-designer/introduction
Question #68
When training a model, why should you randomly split the rows into separate subsets?
A. to train the model twice to attain better accuracy
B. to train multiple models simultaneously to attain better performance
C. to test the model by using data that was not used to train the model
Answer: C
Question #69
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.
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.
Answer: AC
Note: Enterprise workspaces are no longer available as of September 2020. The basic workspace now has all the functionality of the enterprise workspace.
Reference:
https://www.azure.cn/en-us/pricing/details/machine-learning/
https://docs.microsoft.com/en-us/azure/machine-learning/concept-workspace
Question #70
In which two scenarios can you use the Form Recognizer service? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. Extract the invoice number from an invoice.
B. Translate a form from French to English.
C. Find image of product in a catalog.
D. Identity the retailer from a receipt.
Answer: AD
Reference:
https://azure.microsoft.com/en-gb/services/cognitive-services/form-recognizer/#features
Question #71
In which two scenarios can you use speech recognition? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. an in-car system that reads text messages aloud
B. providing closed captions for recorded or live videos
C. creating an automated public address system for a train station
D. creating a transcript of a telephone call or meeting
Answer: BD
Reference:
https://azure.microsoft.com/en-gb/services/cognitive-services/speech-to-text/#features
Question #72
You need to build an app that will read recipe instructions aloud to support users who have reduced vision.
Which version service should you use?
A. Text Analytics
B. Translator Text
C. Speech
D. Language Understanding (LUIS)
Answer: C
Reference:
https://azure.microsoft.com/en-us/services/cognitive-services/text-to-speech/#features
Question #73
Which scenario is an example of a webchat bot?
A. Determine whether reviews entered on a website for a concert are positive or negative, and then add a thumbs up or thumbs down emoji to the reviews.
B. Translate into English questions entered by customers at a kiosk so that the appropriate person can call the customers back.
C. Accept questions through email, and then route the email messages to the correct person based on the content of the message.
D. From a website interface, answer common questions about scheduled events and ticket purchases for a music festival.
Answer: D

User: Marfa***** Success in AI-900 exams is not only about having a sharp brain, but also having well-qualified and educated coaches or instructors. I feel fortunate to have been acquainted with killexams.com and their great educators. They taught me how to pass my AI-900 exam with ease, and I thank them from the bottom of my heart for their support.

User: Wan***** I just passed my AI-900 exam using this brain-practice test, and I can confirm that it is 99% valid and includes all the updates from this year. I only got 2 questions wrong, so I am very excited and relieved.

User: Laurissa***** As an IT professional, passing the ai-900 exam was vital for me, but due to time restraints, it was difficult to prepare adequately. However, the easy-to-memorize answers provided by Killexams.com made it simpler to prepare for the exam. I managed to complete all the questions correctly within the stipulated time.

User: Isaac***** I am confident in recommending Killexams.com AI-900 questions, answers, and exam simulator to anyone who is preparing for the AI-900 exam. It is the most updated preparation information available online, covering the complete AI-900 exam. The questions are updated and correct, and I did not have any trouble during the exam, earning good marks. Killexams.com is a reliable source for exam preparation.

User: Samuel***** With the help of Killexams.com notes, I passed the AI-900 exam with a remarkable score of 92%. The brain notes and practice exams were tremendously helpful, and I was able to pass with ease. I particularly appreciate how nicely the material was presented, especially for subjects like Instructor Communication and Presentation Skills.

---