Python with Ai

What is machine learning?

• A technique for robots to speak

• A method for computers to learn from data

• A way to repair computers

• A tool for designing websites

Which of these is an example of machine learning in daily life?

• Using a calculator

• Movie recommendations on Netflix

• Listening to music on radio

• Writing a letter

What kind of learning is used by voice assistants like Siri and Google Assistant?

• Supervised learning

• Unsupervised learning

• Reinforcement learning

• Machine learning

Which of the following is NOT an example of machine learning?

• Predictive text on smartphones

• Sorting emails into spam and inbox

• Taking a selfie with a phone

• Face recognition in security cameras

Which machine learning method is most likely used in self-driving cars?

• Reinforcement learning

• Supervised learning

• Unsupervised learning

• None of the above

What is the purpose of a "training dataset" in machine learning?

• To test the machine learning model

• To train the model by providing examples

• To store data for future use

• To eliminate noise from the data

Which of the following apps uses machine learning for personalized recommendations?

• YouTube

• WhatsApp

• Microsoft Word

• Google Docs

Which machine learning technique is used to classify emails as spam or not?

• Regression

• Clustering

• Classification

• Association

Which of the following is an example of supervised learning?

• • Finding patterns in unlabeled data

• • Predicting house prices based on labeled examples

• • Grouping customers into segments

• Rewarding a robot for achieving its goal

Which type of neural network is typically used in image recognition tasks?

• • Recurrent Neural Network (RNN)

• Convolutional Neural Network (CNN)

• Feedforward Neural Network (FNN)

• Generative Adversarial Network (GAN)