Basic of Neural Network

1. What is a neural network inspired by?

• a) Computer processors
  

• b) Biological neural networks in the brain
  

• c) Mathematical equations
  

• d) Electric circuits

1. What is the primary function of an activation function in a neural network?

• c) To optimize the learning rate
  

• d) To reduce overfitting

• a) To initialize weights
  

• b) To introduce non-linearity
  

2. Which of the following is a common type of neural network used for image recognition?

• d) Long Short-Term Memory (LSTM)

• c) Generative Adversarial Network (GAN)
  

• b) Convolutional Neural Network (CNN)
  

• a) Recurrent Neural Network (RNN)
  

3. What is the purpose of backpropagation in training neural networks?

• a) To forward propagate inputs
  

• b) To calculate gradients for weight updates
  

• c) To initialize the network
  

• d) To evaluate the model's performance

Identify the image

• biological neuron

• NA

• NA