Question: The Watson Visual Recognition service can be trained to recognize both audio and images. True False Correct Answers: 2 About Introduction to Machine Learning with Sound Course Either way, you’ve come to right place. In this course, you’ll learn to…
Question: Why is it necessary to deploy the Python Flask digital signal processing application in Lab 3? So that you can feed an audio file to the machine learning node in the Node-RED application So that you can run predictions…
Question:In this course, you use Cloud Object Storage to store data files, such as CSV files. True False Correct Answers: 1 About Introduction to Machine Learning with Sound Course Either way, you’ve come to right place. In this course, you’ll learn…
Question: The Naïve Bayes estimator does not work with data that contains negative numbers. True False Correct Answers: 1 About Introduction to Machine Learning with Sound Course Either way, you’ve come to right place. In this course, you’ll learn to create…
Question: When you create new projects in Watson Studio, a machine learning service is automatically associated with the new project. True False Correct Answers: 2 About Introduction to Machine Learning with Sound Course Either way, you’ve come to right place. In…
Question: In which Node-RED node do you set the Mode field to run a prediction? Build Payload Values function node Hardcoded test node Watson Machine Learning (WML) node Prediction Columns node Correct Answers: 3 About Introduction to Machine Learning with Sound…
Question: You can use digital signal processing to create numbers for audio files so that you can compare the audio files and then use these numbers as the basis of a machine learning model. True False Correct Answers: 1 About Introduction…
Question: If you split your data by 70%, 20%, 10%, which percentage is used for the training data? 100% 70% 20% 10% Correct Answers: 2 About Introduction to Machine Learning with Sound Course Either way, you’ve come to right place. In…
Question: Whats the best way to select columns in a machine learning model in Watson Studio? Always select all columns as features Select a prediction column and all remaining columns as features Select a prediction column and select which remaining,…
Question: Which statement is true for a typical machine learning project in Watson Studio? Comes with everything included Needs an associated Cloud Object Storage only Needs an associated Machine Learning service only Needs an associated Spark service only Needs Cloud…
