
Final ML
Quiz
•
Specialty
•
University
•
Hard
deadzone 4000
Used 2+ times
FREE Resource
60 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is K-means primarily used for?
Dimensionality reduction
Clustering
Classification
Regression
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which algorithm is used for density-based clustering?
K-means
DBSCAN
t-SNE
PCA
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an unsupervised learning algorithm?
Decision Trees
DBSCAN
t-SNE
Factorization of non-negative matrices
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
hat does t-SNE stand for?
T-distributed Stochastic Neighbor Embedding
Tree-Structured Neighborhood Embedding
Time Series Network Evaluation
Title Statistics Nether Embed
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In K-means clustering, how is the number of clusters determined?
By the user input
Automatically by the algorithm
Randomly
Typically
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which algorithm is sensitive to outliers?
K-means
DBSCAN
Decision Trees
Random Forest
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a hierarchical clustering algorithm?
K-means
DBSCAN
t-SNE
Factorization of non-negative matrices
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