What is a neuron in an artificial neural network?

What is the main purpose of an activation function?

Which of the following is a commonly used activation function?

What does "deep" in deep learning refer to?

Backpropagation is used for:

Which of these is not a type of neural network?

CNNs are mainly used for:

RNNs are best suited for:

Which of the following is used to avoid overfitting?

Gradient Descent is used to: