Planning and Problem Solving
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Questions and Answers

What is the primary goal of Hierarchical planning?

  • To divide planning into phases based on the taxonomic classification of actions (correct)
  • To generate a plan in advance by accounting for all possible contingencies
  • To plan specific implementation of abstract actions
  • To allow plans to be tailored to the specific circumstances of the current environment

    • What type of planning is used when it is important for humans to understand the plans?

  • Non-linear planning methods
  • Conditional planning
  • Partial-order planning (correct)
  • Hierarchical planning

    • What is the main drawback of Contingent planning?

  • It is not flexible and does not adjust to changing circumstances
  • It may lead to overly complex plans (correct)
  • It does not account for all possible contingencies
  • It is not suitable for highly dynamic environments

    • What type of planning is used in real-time dynamic environments?

    <p>Conditional planning</p> Signup and view all the answers

    What is the key benefit of Conditional planning?

    <p>It allows plans to be tailored to the specific circumstances of the current environment</p> Signup and view all the answers

    What type of planning involves generating a plan in advance by accounting for all possible contingencies?

    <p>Contingent planning</p> Signup and view all the answers

    What is the primary issue with the qualification problem in planning?

    <p>It is impossible to list all preconditions and outcomes</p> Signup and view all the answers

    What is the main difference between contingent planning and conditional planning?

    <p>Contingent planning considers all eventualities, while conditional planning does not</p> Signup and view all the answers

    What is the purpose of execution monitoring and replanning in planning?

    <p>To replan when the current plan fails</p> Signup and view all the answers

    What is the primary advantage of IPEM (Integrated Planning, Execution, and Monitoring) in planning?

    <p>It updates the plan to match the current state</p> Signup and view all the answers

    In the context of planning, what is the primary purpose of observation actions?

    <p>To gather information about the current state</p> Signup and view all the answers

    What is the primary characteristic of non-linear planning methods?

    <p>They are used for dynamic environments</p> Signup and view all the answers

    What is a limitation of conditional planning?

    <p>It may not handle all possible contingencies comprehensively</p> Signup and view all the answers

    What is the primary advantage of continuous planning in dynamic environments?

    <p>It can handle unexpected changes and replan dynamically</p> Signup and view all the answers

    What is an example of incomplete information in planning?

    <p>Both unknown preconditions and incorrect postconditions in operators</p> Signup and view all the answers

    What is a key difference between contingent planning and conditional planning?

    <p>Contingent planning is more comprehensive in handling contingencies</p> Signup and view all the answers

    What is a potential trade-off in continuous planning?

    <p>Between plan optimality and computational complexity</p> Signup and view all the answers

    What is an example of incorrect information in planning?

    <p>Current state incorrect</p> Signup and view all the answers

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