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 231
You are capturing images in which texts are dominant. You are using an API which is now returning false positives. Which API are you currently using?
Answer
Read API
Question 232
You wish to predict propery prices based on a known set of features. This is an example of
Answer
Regression classification
Question 233
You wish to separate your training and prediction resources for classifying your own images. Which services works best?
Answer
Custom vision
Question 234
The free tier subscription of Form Recognizer processes up to ____ pages when passing in PDF or TIFF document format
Answer
2
Question 235
You work for an insurance company. You have been asked to develop an application that places clients into high, medium and low categories. Which machine learning model should you use?
Answer
Classification
Question 236
Which two metrics can be used to evaluate a classification model?
Answer
AUC
F1 score
Question 237
Azure custom vision portal is accessed through
Answer
https:/customvision.ai
Question 238
The process of changing all feature values in a dataset to be on a common scale is known as
Answer
Data normalisation
Question 239
You are monitoring your company’s social media feed and you get a sentiment analysis score of 0.2. What does this score indicate?
Answer
Most comments are negative
Question 240
You are using a model to classify images and you are looking at the recall metric. What does this metric mean?
Answer
The percentage of the class predictions made by the model were correct