1. Which algorithm is used to minimize the cost function in neural networks?

2. What is the main purpose of an activation function in a neural network?

3. Which of the following is a supervised learning algorithm?

What is the function of a loss function in machine learning?

In deep learning, what does ReLU stand for?

Which layer in a neural network is responsible for feature extraction?

What is overfitting in AI models?

Which of these is an example of an unsupervised learning problem?

Which of the following metrics is used for classification problems?

What does CNN stand for in deep learning?

Which algorithm is used for dimensionality reduction?

What does CNN stand for in deep learning?

What does dropout do in neural networks?

What is a hyperparameter?

Which type of neural network is best suited for sequential data?

GAN stands for what?

What is backpropagation used for?

Which loss function is commonly used for classification?

What is the role of the softmax function?

Which library is most commonly used for deep learning in Python?

What is a confusion matrix used for?

In NLP, what does tokenization mean?

Which optimizer adapts learning rate for each parameter?

What is the purpose of regularization?

In reinforcement learning, what is a policy?