Quiz · 4 questions
📚 Your First Keras Model — Sequential API
Stack layers, get a model
Level 0Keras Apprentice
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Quiz
01When is Sequential NOT appropriate?
Hint
Sequential only supports linear stacks.
02What does Dense(64, activation="relu") do?
Hint
Dense creates a fully-connected layer.
03How many parameters does Dense(10) have with input shape (784,)?
Hint
Parameters = (784 × 10) + 10 bias = 7,850.
04Which loss function pairs with softmax output for multi-class classification?
Hint
Softmax outputs probability distributions over classes.
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