Machine Learning Quiz

What type of learning uses labelled data?

• Reinforcement Learning

• Unsupervised Learning

• Supervised Learning

• Transfer Learning

Which task is associated with Unsupervised Learning?

• Classification

• Clustering

• Regression

• Prediction

What does Reinforcement Learning primarily rely on?

• Pre-trained models

• Data segmentation

• Trial and error

• Labelled data

What is the main goal of Transfer Learning?

• To learn from unlabelled data

• To evaluate model performance

• To use knowledge from one task to solve another

• To classify data into categories

Which of the following is a characteristic of Supervised Learning?

• Mix of labelled and unlabelled data

• Learns from unlabelled data

• Learns by trial and error

• Learns from labelled data

What is the purpose of the Z-Score formula in outlier detection?

• To identify outliers

• To normalize data

• To evaluate model performance

• To split data into sets

In data splitting, what is the purpose of the Validation Set?

• To evaluate the final model

• To prepare data

• To tune the model

• To learn patterns

What does the Min-Max normalization technique achieve?

• Scales data between 0 and 1

• Evaluates model accuracy

• Identifies outliers

• Splits data into training and test sets

Which model is used for classification in Supervised Learning?

• Z-Score

• K-Means

• Linear Regression

• Naive Bayes

What is the output of a Support Vector Machine (SVM)?

• Continuous values

• Probabilities

• Class labels

• Cluster assignments