Huawei H13-311_V3.5 Practice Test - Questions Answers, Page 3

List of questions
Question 21

An algorithm of unsupervised learning classifies samples in a dataset into several categories. Samples belonging to the same category have high similarity.
Question 22

Which of the following statements is false about the debugging and application of a regression model?
Question 23

In machine learning, which of the following inputs is required for model training and prediction?
Question 24

Which of the following statements about datasets are true?
Question 25

In a hyperparameter-based search, the hyperparameters of a model are searched based on the data on and the model's performance metrics.
Question 26

Fill in blanks
The general process of building a project using machine learning involves the following steps: split data, _________________ the model, deploy the model the model, and fine-tune the model.
Question 27

When feature engineering is complete, which of the following is not a step in the decision tree building process?
Question 28

Which of the following statements are true about decision trees?
Question 29

The training error decreases as the model complexity increases.
Question 30

Which of the following is the activation function used in the hidden layers of the standard recurrent neural network (RNN) structure?
Question