Welcome to your Uncovering the Top Machine Learning Quizzes 2024 (Part 2) This quiz has multiple choice questions and each has only one correct answer.
Total Questions : 25
To pass this quiz you need to score 80% or above.
Time Provided : 45 minutes
Today's Date : 25 August 2025
All the best!!
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1. What does the "k" in k-Nearest Neighbors represent?
2. Which of the following is a limitation of Random Forest?
3. What does the decision boundary represent in an SVM?
4. What is the role of the root node in a decision tree?
5. What is the role of feature importance in Random Forest?
6. Which of the following describes a soft margin in SVM?
7. What is the purpose of using multiple decision trees in Random Forest?
8. Which of the following parameters can be adjusted to control the complexity of a Random Forest model?
9. What technique does Random Forest use to create multiple decision trees?
10. Which of the following is a limitation of Support Vector Machines?
11. Which of the following methods is an ensemble technique that uses multiple decision trees?
12. In an SVM model, what is the primary purpose of the "kernel trick"?
13. What is a Random Forest?
14. How does the choice of kernel affect the SVM model?
15. Which kernel function is commonly used in SVM for nonlinear classification?
16. What is the purpose of the kernel trick in SVM?
17. Which technique can be used to prevent overfitting in decision trees?
18. What happens to the performance of Random Forest when the number of trees increases?
19. Which of the following is an advantage of using Random Forest?
20. What is the purpose of pruning in decision trees?
21. What is the out-of-bag (OOB) error in Random Forest?
22. Which of the following situations would most likely benefit from using an SVM with an RBF kernel?
23. How does Random Forest select features for each split in a decision tree?
24. What is the primary advantage of using SVM with a linear kernel?
25. What is the main objective of a Support Vector Machine (SVM)?
