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.
Exam Question 261
You are using speech service and have decided to use batch transcription. What is the shortcoming of this approach?
Correct Answer
False
Exam Question 262
The Text-to-Speech neural voices leverage neural networks resulting in a more robotic-sounding voice
Correct Answer
False
Exam Question 263
The root mean squared error (RMSE) is based on the same units as the label
Correct Answer
True
Exam Question 264
What does an AUC of 0.1 indicate in a binary classification model?
Correct Answer
The model performs worse than random guessing
Exam Question 265
You have used Custom Vision and have provided your app developers with the required Endpoint(s) and Key(s). Developers are concerned that they have multiple sets of Endpoints and Keys. This is a valid concern.
Correct Answer
False
Exam Question 266
What is the easiest method to define elements of your LUIS model
Correct Answer
LUIS portal
Exam Question 267
You have used a wrong language code in text analytics. What sentiment analysis score should you expect?
Correct Answer
0.5
Exam Question 268
Classification is an examples of _____ machine learning
Correct Answer
supervised
Exam Question 269
Paid subscription version of the form recogniser supports up to _____ pages and a maximum of ____ lines per page
Correct Answer
– 200 pages
– 300 lines
Exam Question 270
To access the knowledge base of QnAmaker, what do the clients need?
Correct Answer
the knowledge base authorisation key
the knowledge base ID
the knowledge base endpoint
