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WorksheetsMachine Learning and its Types
Total questions: 12
Worksheet time: 6mins
What is the primary function of machine learning?
Improving hardware efficiency
Storing large amounts of information
Learning from data to make predictions
Writing explicit rules for all tasks
What is the key difference between supervised and unsupervised learning?
Supervised learning only works with numbers
Supervised learning is always faster than unsupervised learning
Unsupervised learning gives exact answers while supervised learning does not
Supervised learning requires labeled data, while unsupervised learning does not
What is the role of reinforcement learning?
Only clustering data into groups
Improving supervised learning models
Learning through trial and error with rewards and penalties
Training machines to follow strict rules
How do machine learning models improve their performance over time?
By manually changing the algorithm every time
By using a single dataset forever
By continuously adjusting based on new data
By deleting old data frequently
Which of the following is an example of unsupervised learning?
Predicting house prices using historical sales data
Categorizing spam emails based on predefined labels
Identifying fraudulent transactions with labeled examples
Grouping customers based on purchasing behavior
Which of the following tasks is best suited for supervised learning?
Grouping similar products based on descriptions
Identifying objects in images
Predicting whether an email is spam or not
Clustering news articles by topics
What is a common use of reinforcement learning?
Text summarization
Game playing
Data clustering
Image classification
Which of the following is NOT a type of machine learning?
Supervised learning
Unsupervised learning
Reinforcement learning
Predictive learning
What is the science of training machines to perform human tasks?
Virtual Reality
Robotics
Blockchain
Artificial Intelligence
The fundamental unit of Artificial neural l network is
brain
neuron
nucleus
axon
Deep learning is often made possible by artificial neural networks, which imitate ______________, or_____________________.
AI & ML
Neurons or Brain Cells
