Practice - Step 4: Apply Activation Function
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Practice Questions
Test your understanding with targeted questions
What is the purpose of an activation function in a neural network?
💡 Hint: Think about how a neuron decides to process input.
Name one activation function.
💡 Hint: Consider common functions used in neural networks.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the output of the Sigmoid activation function?
💡 Hint: Think about binary outcomes.
True or False: ReLU can produce negative outputs.
💡 Hint: What does ReLU do to negative values?
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a neural network with at least three layers using different activation functions. Describe the role of each activation function.
💡 Hint: Think about how each layer's function transforms the data as it passes through.
Explain why using only Sigmoid for deep networks can lead to poor learning results.
💡 Hint: Consider how gradients behave with rounded outputs.
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