Quiz — NeuralHub

1) What does a weight control in a neural network?

a) How fast the program runs b) The influence of one neuron on another c) The color of an image d) The size of the dataset

2) What is the main purpose of backpropagation?

a) To initialize weights b) To compute how to change weights to reduce error c) To increase dataset size d) To remove layers

3) CNNs are especially useful for:

a) Images and spatial data b) Tabular arithmetic only c) Building websites d) Increasing CPU speed

4) RNNs are used because they:

a) Work only with images b) Maintain a hidden state across timesteps c) Are always simpler than other networks d) Do not require training

Knowledge Check