Machine Learning Quiz

What is the primary goal of Artificial Intelligence (AI)?

• To automate intellectual tasks normally performed by humans

• To create robots that can perform physical tasks

• To enhance human intelligence

• To replace human workers in all sectors

Which of the following best defines Machine Learning (ML)?

• A technology that only works with structured data

• A system that requires constant human input

• A type of AI that allows computers to learn without being explicitly programmed

• A method for programming computers to perform tasks

What is an example of a task in supervised learning?

• Identifying items frequently bought together

• Predicting house prices

• Clustering customers based on their purchasing behavior

• Segmenting images into different categories

Which of the following is a feature of Machine Learning?

• It requires minimal data to function

• It can solve complex problems that are difficult for humans

• It is only applicable in the field of finance

• It does not involve data analysis

What is the first step in the Machine Learning Life Cycle?

• Model Testing

• Data Preparation

• Gathering Data

• Data Analysis

In which phase of the Machine Learning Life Cycle is the model trained?

• Deployment

• Data Wrangling

• Data Analysis

• Train Model

What type of learning involves feedback-based learning methods?

• Deep Learning

• Supervised Learning

• Unsupervised Learning

• Reinforcement Learning

Which of the following is an example of unsupervised learning?

• Email spam detection

• Handwriting recognition

• Predicting stock prices

• Customer segmentation

What is the purpose of data wrangling in the Machine Learning Life Cycle?

• To deploy the final model

• To gather data from various sources

• To clean and convert raw data into a usable format

• To analyze the data using algorithms

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

• Supervised Learning

• Unsupervised Learning

• Reinforcement Learning

• Statistical Learning