This is a practice test on K-Means Clustering algorithm which is one of the most widely used clustering algorithm used to solve problems related with unsupervised learning. This can prove to be helpful and useful for machine learning interns / freshers / beginners planning to appear in upcoming machine learning interviews.
This practice tests consists of interview questions and answers in relation with following:
- Introduction to K-Means Clustering
- Cost function
Practice Test on K-Means Clustering
K-Means is which type of learning algorithm?
Correct!
Wrong!
K-Means can be used to solve _____________ problems.
Correct!
Wrong!
Which of the following algorithm has similarity with K-Means?
Correct!
Wrong!
K-means algorithm can be used for which of the following?
Correct!
Wrong!
K-means clustering aims to partition n observations into k clusters in which each observation belongs to the cluster with the nearest _________
Correct!
Wrong!
The goal for K-Means cost function is to ________ squared error function where error function represents distance between data points and cluster centroid
Correct!
Wrong!
In K-Means, K stands for __________
Correct!
Wrong!
Which of the following forms key step of K-Means clustering algorithm?
Correct!
Wrong!
K-Means squared error function is related with which of the following?
Correct!
Wrong!
K-Means Clustering Interview Questions - Set 1
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I have been recently working in the area of Data analytics including Data Science and Machine Learning / Deep Learning. I am also passionate about different technologies including programming languages such as Java/JEE, Javascript, Python, R, Julia, etc, and technologies such as Blockchain, mobile computing, cloud-native technologies, application security, cloud computing platforms, big data, etc. For latest updates and blogs, follow us on Twitter. I would love to connect with you on Linkedin.
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Check out my latest book titled as First Principles Thinking: Building winning products using first principles thinking. Check out my other blog, Revive-n-Thrive.com
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