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Chapter 7 of 10
Practice Quiz

Building the Neural Network — Practice Quiz

ICSE · Class 12 · Artificial Intelligence

Try a 4-question quiz on Building the Neural Network for ICSE Class 12 Artificial Intelligence: tap an answer to check it and see why.

70 questions32 flashcards5 concepts

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Quick Quiz: Building the Neural Network

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Tap an answer to check it instantly. No sign-up needed for these 4.

1

Which statement about Keras is correct for building a neural network?

2

Which statement about TensorFlow is correct?

3

What does the Sequential model represent in Keras or TensorFlow?

4

Which layer is described as a fully connected layer?

70 Questions·
multiple choicemultiple correct

Sample Questions

1multiple choice
1 marks

What is the role of the Flatten layer in the MNIST model?

Show answer

It transforms a 28x28 image into a 1D vector of 784 numbers.

The Flatten layer reshapes a 2D image into a 1D vector because neural networks generally need 1D vectors as input.

2multiple choice
1 marks

What is the purpose of the Dropout layer in the MNIST model?

Show answer

To reduce overfitting by randomly ignoring a fraction of neurons

Dropout randomly ignores some neurons during training, which helps reduce overfitting.

3multiple choice
1 marks

Which activation function is used in the hidden Dense layer of the simple binary classification model?

Show answer

ReLU

The hidden Dense layer uses ReLU, which adds non-linearity to help learn complex patterns.

4multiple choice
1 marks

Which activation function is used in the output layer of the binary classification example?

Show answer

Sigmoid activation

The output layer for the binary classification model uses sigmoid with one unit.

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Frequently Asked Questions

What are the important topics in Building the Neural Network for ICSE Class 12 Artificial Intelligence?
Key topics in Building the Neural Network include Core Ideas of Keras and TensorFlow, Five-Step Keras Workflow, Layers and Model Building, Activation Functions, Loss Functions, and Optimizer. Study these first, then practise questions on each for the ICSE Class 12 board exam.
How many practice questions are there for Building the Neural Network?
There are 70 questions on Building the Neural Network. Try the 4-question sample quiz on this page first; each answer shows an explanation when you tap it.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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