AzureCertificateTA Build School2024-03-19 AI900-Q257 What key piece of information do you need to call your QnA Maker service from a client application? AI900-Q310 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 Al workload should you use? AI900-Q291 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 Al workload should the company use? AI900-Q234 You are designing an Al system that empowers everyone, including people who have hearing, visual, and other impairments. This is an example of which Microsoft guiding principle for responsible Al? AI900-Q255 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? AI900-Q231 You are using Azure Machine Learning to develop a machine learning model to predict fuel efficiency (miles/gallon) for automobiles manufactured between 2000 and 2010. Which machine learning algorithm would be the best choice for building this model? AI900-Q265 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? AI900-Q283 Which term completes the following definition of an Azure Machine Learning concept? A(n) is a workflow you build to manage the data and modules used to train and evaluate a machine learning model. AI900-Q276 Which metric can you use to evaluate a classification model? Day 2 Quiz AI900-Q250 You are using Azure's Computer Vision service to suggest tags that describe features identified in an image. You are using the computer vision REST endpoint, and the JSON response includes one or more tags that have been identified. What other information is also included with each tag in the JSON response? AI900-Q243 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? AI900-Q259 Which service should you use to extract text, key/value pairs, and table data automatically from scanned documents? AI900-Q233 You are training an Azure Conversational Language Understanding model, and you plan to use with an interactive application that responds to user questions/commands. For example, a user may ask, "What is the temperature in Boston today?" What is the term used to describe what the user might say to the application, in this case asking about the temperature in Boston? AI900-Q290 You are building an application that allows you to search the transcripts of recorded conversations from your customer support call center. Which Azure Cognitive Service would you use to convert audio from call center conversations into text? Share article:TwitterFacebookLinkedin AI900
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