Question 1

What do artificial neural networks mimic?

Accepted Answer

the human brain

Answer

the circulatory system

Answer

the respiratory system

Answer

the digestive system

Question 2

What is the basic building block of an artificial neural network?

Accepted Answer

neuron

Answer

atom

Answer

gene

Answer

molecule

Question 3

What is the purpose of training an artificial neural network?

Accepted Answer

to learn from data and make predictions

Answer

to memorize data

Answer

to delete data

Answer

to ignore data

Question 4

What is backpropagation in the context of artificial neural networks?

Accepted Answer

an algorithm for adjusting the weights of the network to minimize errors

Answer

a process of propagating errors forward in the network

Answer

a way to stop the network from learning

Answer

a technique for randomizing the network's parameters

Question 5

What is a convolutional neural network (CNN) commonly used for?

Accepted Answer

image recognition and computer vision tasks

Answer

financial analysis

Answer

natural language processing (NLP)

Answer

climate prediction