AiForTeens module 4

What are CNNs used for?

• Image classification

• Time-series data

• Neither

• All of the above

What is unique to a recurrent neural network?

• They have more layers

• Neurons loop back on themselves

• They use a decision boundary

• They use relu activation function everywhere

What defines the ReLU activation function?

• Linear that can't be negative

• Polynomial that can't be negative

• Same as softmax

• Same as sigmoid

What is the method used to train neural networks?

• Linear Regression

• Gradient Descent

• Forward Propagation

• Back Propagation

What is being trained when you train a neural network?

• The parameters

• The weights

• Both the parameters and the weights