AI Fundamentals with IBM SkillsBuild Machine Learning And Deep Learning

Which of the following encompasses the use of neural networks with multiple hidden layers to analyze complex data and make predictions?

Deep learning

You're writing a science fiction story in which the main character is travelling from Earth to the Andromeda galaxy. The main character uses the ship's AI system to think just like a human to keep the ship safe throughout the voyage. Which of the following types of AI best describes the ship's AI system?

General AI

In a neural network, which of the following layers is where the activation algorithm is "fired"?

Hidden layer

Which of the following describes how information flows through the nodes of a perceptron in a neural network?

Information flows from the input layer to the hidden layers, where algorithms are applied, and then to the output layer.

In a bustling city, Emma, a real estate agent, is tasked with predicting housing prices for prospective buyers. She collects data on various factors such as square footage, number of bedrooms, neighborhood, and distance to amenities. Emma wants to understand how changes in these variables impact the selling price of homes. Which of the following methods would Emma most likely use to analyze the relationship between housing prices and factors such as square footage, number of bedrooms, and neighborhood?

Linear regression

Which of the following best describes how machine learning's trial-and-error learning process works?

Machine learning adjusts itself by constantly testing new data against its corpus, making modifications based on established patterns.

What is the primary source of inspiration for the design of neural networks?

Neural networks are primarily inspired by the workings of the human brain and its interconnected neurons.

In which scenario would logistic regression most likely be used?

Predicting the likelihood of customers purchasing a product based on their browsing history.

Henri is training an AI system. He has loaded the rules of the Chinese game of Go into the system. As the AI system plays its first few games, winning some and losing some, it gradually improves. What type of learning is Henri using to train the AI system?

Reinforcement learning

As part of research team, you are tagging images of animals in a database as either "dogs" or "not dogs". What kind of machine learning are you preparing for?

Supervised learning

Complete the sentence. Deep learning can be differentiated from classical machine learning in that deep learning exclusively uses _______________.

artificial neural networks

Which of the following is a distinguishing feature of generative AI?

***NOT*** Generative AI predicts and classifies data such as discriminative AI models. Generative AI relies solely on human input to generate content and does not have the capability to learn from data.

Which of the following is revolutionizing industries by improving decision making, personalizing customer experiences, and enhancing operational efficiency?

***NOT*** Generative adversarial network (GANs) Variational autoencoders (VAEs)

Deep learning models are preferred over classical machine learning models in situations where which of the following occurs?

***NOT*** The task involves simple classification problems. The data is already in a structured format such as a CSV file or table.

Which of the following is an advantage of classical machine learning compared to deep learning?

Classical machine learning is easier to interpret.