Neural Network Architectures Questions

Broad coverage of modern and advanced neural network architectures, design principles, and components. Candidates should understand core structural elements such as neurons, layers, weights, biases, activation functions, forward and backward passes, and how architecture choices influence learning. Know a range of architecture families including feedforward networks, convolutional neural networks, recurrent neural networks including long short term memory and gated recurrent unit variants, transformer architectures with self attention and multi head attention, vision transformer adaptations, and graph neural networks. Understand inductive biases that make certain architectures appropriate for particular data modalities, trade offs between depth and width, parameter efficiency and computational complexity, and practical considerations such as initialization, normalization, optimization, and scaling strategies. Be able to explain when to choose one architecture over another for a given problem, how to combine or adapt architectures for domain specific needs, and how modern architecture advances address limitations of prior models.