machinelearning-3

What is the primary goal of linear regression? 

• To classify data points into different categories.
  

• To find the line of best fit for a set of data points.
  
  

• To cluster data points into groups based on similarity.

• To predict a categorical outcome.

Which of the following is a common metric used to evaluate the performance of a linear regression model? 

• Accuracy

• Precision

• F1-score

• Mean Squared Error 

What is an epoch in deep learning?

• The number of layers in a neural network

• The number of training examples in a dataset

• The number of times the entire dataset is passed through the neural network during training

• The number of neurons in a layer

What is the purpose of a recurrent neural network (RNN)?

• To handle sequential data

• To classify images

• To perform dimensionality reduction

• To generate synthetic data

Which deep learning technique is used for generating new, realistic data samples?

• Reinforcement Learning

• Transfer Learning

• Convolutional Neural Networks (CNNs)

• Generative Adversarial Networks (GANs)

What is the main advantage of using Convolutional Neural Networks (CNNs) for image processing?

• They require a specific type of image format
• They can only process grayscale images
• They are limited to small image sizes
• They can automatically detect and learn features from images