Machine Learning Showdown: Supervised vs Unsupervised vs Reinforcement Learning Quiz

1. Identifying Learning Types

   Which type of machine learning involves training a model using labeled data where the correct output is provided for each input?

   1. A. Supervised Learning
   2. B. Unsupervised Learning
   3. C. Reinforcement Learning
   4. D. Disjointed Learning
   5. E. Repetitive Learning

2. Learning From Feedback

   A robot is trained to walk by receiving rewards when it moves forward and penalties when it falls. What kind of learning method does this describe?

   1. A. Supervised Learning
   2. B. Passive Learning
   3. C. Reinforcement Learning
   4. D. Unlearning
   5. E. Unsupervised Learning

3. Clustering Tasks

   A machine automatically groups customers with similar buying habits without any prior labels or categories. Which learning type is it using?

   1. A. Reinforcement Learning
   2. B. Cluttered Learning
   3. C. Supervised Learning
   4. D. Unsupervised Learning
   5. E. Relabeled Learning

4. Key Features of Unsupervised Learning

   In which learning type does a model attempt to find patterns or structures from unlabeled input data?

   1. A. Supervised Learning
   2. B. Overfitted Learning
   3. C. Reinforcement Learning
   4. D. Patterned Learning
   5. E. Unsupervised Learning

5. Supervised Learning Example

   Predicting whether an email is spam or not based on a dataset that includes emails labeled as 'spam' or 'not spam' is an example of which learning type?

   1. A. Reinforced Learning
   2. B. Unsupervised Learning
   3. C. Supervised Learning
   4. D. Unprofessed Learning
   5. E. Reconstructed Learning

6. Reward Systems

   Which learning method best fits a scenario where an agent learns by taking actions in an environment and receiving rewards or punishments as feedback?

   1. A. Unsupervised Learning
   2. B. Supervised Learning
   3. C. Recursive Learning
   4. D. Reinforcement Learning
   5. E. Reinformcement Learning

7. Label Usage in Learning

   Which type of learning typically does NOT require labeled data for training?

   1. A. Reinforcement Learning
   2. B. Semi-supervised Learning
   3. C. Supervised Learning
   4. D. Unsupervised Learning
   5. E. Labeled Learning

8. Correct Outcome Prediction

   Choosing the correct fruit name for a given image during model training is an example of which learning type?

   1. A. Supervise Learning
   2. B. Supervised Learning
   3. C. Unsupervised Learning
   4. D. Reinforcement Learning
   5. E. Supervized Learning

9. Goal in Reinforcement Learning

   What is the main goal of reinforcement learning for an agent?

   1. A. Mimicking labeled data
   2. B. Maximizing cumulative rewards
   3. C. Reducing label dependency
   4. D. Grouping similar data only
   5. E. Selecting random actions

10. Discovering Hidden Structures

    Finding hidden groupings within data, such as identifying distinct species in self-recorded animal sounds without prior labels, is best associated with which learning type?

    1. A. Reinforcement Learning
    2. B. Supervised Learning
    3. C. Patternful Learning
    4. D. Unsupervised Learning
    5. E. Supervisioned Learning