Neural Networks Quiz: Computational Models and Layers
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Questions and Answers

Which activation function is commonly used in Convolutional Neural Networks (CNNs)?

  • Softmax
  • ReLU (correct)
  • Tanh
  • Sigmoid

    • What distinguishes Unsupervised Learning from Supervised Learning?

  • Unsupervised learning is used for classification tasks while supervised learning is used for regression tasks.
  • Unsupervised learning involves labeled data while supervised learning does not.
  • Comprehension of data structure without guidance (correct)
  • Unsupervised learning requires an instructor to provide input-output pairs.

    • What task is often associated with Reinforcement Learning?

  • Game playing (correct)
  • Image classification
  • Time series prediction
  • Supervised learning

    • Which type of learning is commonly used in clustering and association?

    <p>Unsupervised learning</p> Signup and view all the answers

    What distinguishes a Convolutional Neural Network (CNN) from other types of Neural Networks?

    <p>Its specialized architecture for image processing</p> Signup and view all the answers

    What is the primary focus of unsupervised learning?

    <p>Comprehending data structure</p> Signup and view all the answers

    What is the primary focus of Convolutional Neural Networks (CNNs)?

    <p>Image analysis</p> Signup and view all the answers

    Which layer of a Neural Network is responsible for learning hierarchical features from input images?

    <p>Hidden layer</p> Signup and view all the answers

    In the context of Neural Networks, what does the 'Teacher' refer to?

    <p>Provider of desired outputs for learning</p> Signup and view all the answers

    What distinguishes Reinforcement Learning from other types of learning?

    <p>Involves rewards or penalties as feedback</p> Signup and view all the answers

    Which Neural Network type is specifically tailored for handling contextual dependencies effectively?

    <p>Recurrent Neural Networks (RNN)</p> Signup and view all the answers

    What characteristic makes Long Short-Term Memory Networks (LSTMs) stand out in the field of Neural Networks?

    <p>&quot;Long-term memory&quot; capabilities</p> Signup and view all the answers

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