Machine Learning Concepts Quiz

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What is the main goal of unsupervised learning?

To optimize a system's performance by trial and error

To discover hidden patterns or structures in data (correct)

To make predictions or estimates based on input data

To classify data into predefined categories

Which type of learning focuses on automating repetitive tasks to increase efficiency?

Unsupervised learning

Semi-supervised learning

Reinforcement learning

Supervised learning (correct)

What distinguishes reinforcement learning from other types of learning?

It does not require training data

It relies on labeled data for training

It aims to discover hidden patterns in data

It learns from feedback through rewards and punishments (correct)

Which algorithm is commonly used for making predictions in supervised learning?

Decision tree Signup and view all the answers

What is a key characteristic of deep learning?

It can automatically discover intricate patterns from raw data Signup and view all the answers

Which type of learning enables computers to learn from data and improve their performance without being explicitly programmed?

Reinforcement learning Signup and view all the answers

What is the primary focus of unsupervised learning?

To discover hidden patterns or structures in data Signup and view all the answers

Which algorithm is commonly used for making predictions in supervised learning?

Support vector machine Signup and view all the answers

What distinguishes reinforcement learning from other types of learning?

It does not require labeled input-output pairs Signup and view all the answers

What is a key characteristic of deep learning?

It can automatically discover features from the raw input data Signup and view all the answers

Machine Learning Concepts Quiz

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Questions and Answers

What is the main goal of unsupervised learning?

Which type of learning focuses on automating repetitive tasks to increase efficiency?

What distinguishes reinforcement learning from other types of learning?

Which algorithm is commonly used for making predictions in supervised learning?

What is a key characteristic of deep learning?

Which type of learning enables computers to learn from data and improve their performance without being explicitly programmed?

What is the primary focus of unsupervised learning?

Which algorithm is commonly used for making predictions in supervised learning?

What distinguishes reinforcement learning from other types of learning?

What is a key characteristic of deep learning?

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