Gen AI Quiz

What is the primary goal of machine learning?

• Classification

• Prediction

• Optimization

• Clustering

Which type of machine learning task involves grouping data points into categories?

• Regression

• Clustering

• Classification

• Dimensionality reduction

Which type of machine learning algorithm learns to make predictions based on historical data?

• Supervised learning

• Unsupervised learning

• Reinforcement learning

• Semi-supervised learning

Which method is used to handle missing data in machine learning?

• Dropping rows with missing values

• Filling missing values with the mean

• Imputation

• All of the above

Which machine learning algorithm is often used for regression tasks?

• K-means

• Decision tree

• K-nearest neighbors

• Linear regression

What is the primary purpose of Linear Regression in machine learning?

• Clustering Population

• Estimation of discrete values

• Classification of data

• Estimation of real values based on continuous variables.

What type of problems is Decision Tree mainly used for?

• Unsupervised learning

• Classification

• Regression

• Clustering

What is the primary task of a Convolutional Neural Network (CNN)?

• Classification

• Regression

• Clustering

• Dimensionality reduction

What layer in a CNN applies filters to input data to extract features?

• Activation layer

• Pooling layer

• Convolutional layer

• Fully connected layer

Which term refers to the process of using pre-trained CNN models and fine-tuning them for a specific task?

• Data augmentation

• Dropout

• Transfer learning

• Batch normalization