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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main function of activation functions in a neural network?
💡 Hint: Think about why a straight line may not suffice for complex data.
Question 2
Easy
Define backpropagation.
💡 Hint: It's like retracing steps after making a mistake.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary role of activation functions in a neural network?
- To linearize the outputs
- To introduce non-linearity
- To stabilize the training process
💡 Hint: Consider why linear functions might be limiting.
Question 2
True or False: Backpropagation only functions in single-layer networks.
- True
- False
💡 Hint: Think about the structure of networks and their learning processes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you redesign a perceptron to tackle the XOR problem which it fails at? Explain the changes and functionality.
💡 Hint: Consider how combining multiple layers can allow for more complex decision-making.
Question 2
Discuss the advantages of using Adam optimizer over basic SGD when training deep neural networks. Provide examples.
💡 Hint: Think about how varying learning rates can affect training dynamics.
Challenge and get performance evaluation