Deep Learning Course Outline Quiz
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Questions and Answers

What is the main focus of Reinforcement Learning?

  • Optimizing structured data
  • Finding the correct answer in training data
  • Analyzing images, audio, and text
  • Maximizing reward in a particular situation (correct)

    • Which learning approach involves a model being trained with the correct answer itself?

  • Reinforcement Learning
  • Un-Supervised Learning
  • Deep Learning
  • Supervised Learning (correct)

    • What is the goal of Convolutional Neural Networks (CNNs)?

  • Classifying structured data
  • Maximizing rewards in reinforcement learning
  • Optimizing housing data
  • Analyzing unstructured data like images (correct)

    • Which technique involves machines finding the best possible behavior or path in a specific situation?

    <p>Reinforcement Learning</p> Signup and view all the answers

    What distinguishes Reinforcement Learning from Supervised Learning?

    <p>Reinforcement learning has no answer key in training data</p> Signup and view all the answers

    Which type of learning involves a reinforcement agent deciding what to do to perform given tasks?

    <p>Reinforcement Learning</p> Signup and view all the answers

    What is the main difference between supervised/unsupervised learning and reinforcement learning?

    <p>Reinforcement learning uses algorithms that learn from outcomes and decide which action to take next</p> Signup and view all the answers

    What is the purpose of the feedback received by the reinforcement learning algorithm after each action?

    <p>To determine if the choice made was correct, neutral or incorrect</p> Signup and view all the answers

    What is the goal of the reinforcement learning algorithm?

    <p>To maximize the reward received</p> Signup and view all the answers

    Which of the following is an example of a reinforcement learning application?

    <p>Automated systems that have to make a lot of small decisions without human guidance</p> Signup and view all the answers

    How does a master chess player make a move?

    <p>The choice is informed by planning and anticipating possible replies and counter-replies</p> Signup and view all the answers

    Which of the following is a limitation of pre-programmed robots in structured environments?

    <p>They cannot adapt to changes in the environment</p> Signup and view all the answers

    What can make it difficult to diagnose and fix problems related to agent behavior?

    <p>The unclear reasons behind the agent's behavior</p> Signup and view all the answers

    In a Deep L-layer Neural Network, what does L represent?

    <p>Number of layers</p> Signup and view all the answers

    What is the purpose of back propagation in Neural Networks?

    <p>To propagate errors backwards for updating weights</p> Signup and view all the answers

    Which part of a Neural Network involves the calculation zl = wl.al-1 + bl?

    <p>Forward Propagation</p> Signup and view all the answers

    What is a common hyper-parameter in Neural Networks?

    <h1>hidden units</h1> Signup and view all the answers

    What aspect of the deep learning approach is compared to the human brain?

    <h1>hidden layers</h1> Signup and view all the answers

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