Machine Learning Quiz

What is the primary focus of Machine Learning?

• Development of algorithms for data analysis

• Designing user interfaces

• Creation of hardware for computing

• Programming languages development

Who first introduced the term 'Machine Learning'?

• Geoffrey Hinton

• Andrew Ng

• Arthur Samuel

• John McCarthy

Which of the following is NOT a type of Machine Learning?

• Collaborative Learning

• Supervised Learning

• Reinforcement Learning

• Unsupervised Learning

What is the goal of Supervised Learning?

• To learn without labeled data

• To receive feedback from the environment

• To map input data to output data

• To explore data patterns

In which scenario is a Regression algorithm typically used?

• Classifying emails as spam or not

• Predicting house prices

• Identifying faces in images

• Recommending friends on social media

What does Unsupervised Learning primarily focus on?

• Mapping input to output

• Receiving feedback from actions

• Using labeled data for training

• Finding patterns in unlabeled data

What is a key characteristic of Reinforcement Learning?

• It requires labeled data

• It categorizes data into classes

• It focuses on data cleaning

• It learns from feedback and rewards

Which step comes first in the Machine Learning life cycle?

• Gathering Data

• Data Preparation

• Data Analysis

• Model Deployment

What is the purpose of Data Wrangling?

• To clean and convert raw data

• To analyze data trends

• To train the machine learning model

• To gather data from various sources

What does the VC dimension measure?

• The speed of data processing

• The amount of data collected

• The complexity of a hypothesis space

• The accuracy of a model