X2526Unit 2: Advanced Concepts of Modeling in AI

Name

Roll no.

Section

• A
• B
• C

1.Which of the following modeling approach uses decision tree algorithm?

• Classification
• Clustering
• Dimensionality Reduction
• Regression

2. Which learning approach uses labeled data for training?

• Supervised Learning
• Unsupervised Learning
• Reinforcement Learning
• None of these

3. Which algorithmic model would you use when you have to predict a continuous valued output?

• Regression
• Clustering
• Classification
• None of these

4. Which of the following is false about Reinforcement Learning?

• Uses Reward Mechanism
• Target is to Maximize the Reward
• Predicts a continuous value as output
• None of these

5. Clustering is unsupervised learning and its goal is to__________?

• Classify data points into different classes
• Divide the data points into different groups
• Predict the output based on input data points
• None of these

6. In which type of machine learning is the data labeled with the desired output?

• a) Supervised Learning
• b) Unsupervised Learning
• c) Reinforcement Learning
• d) Deep Learning

7.An email spam filter that learns to identify spam emails based on labeled examples is an application of:

• A) Supervised Learning
• b) Unsupervised Learning
• c) Reinforcement Learning
• d) Transfer Learning