Practice What Is A Heuristic? (3.4.1) - Search Algorithms and Problem Solving
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What Is a Heuristic?

Practice - What Is a Heuristic?

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define a heuristic in your own words.

💡 Hint: Think about practical shortcuts in problem-solving.

Question 2 Easy

What is an admissible heuristic?

💡 Hint: Consider how heuristics are supposed to guide us.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a heuristic?

A strategy for cost estimation
A type of algorithm
A mathematical formula

💡 Hint: Think about how you would find a solution efficiently.

Question 2

An admissible heuristic never overestimates the cost to reach a goal.

True
False

💡 Hint: Consider examples of how assumptions might fail.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss the importance of both admissible and consistent heuristics in the context of the A* search algorithm.

💡 Hint: Refer to A*'s efficiency in pathfinding.

Challenge 2 Hard

Create an example where a heuristic fails to provide a solution due to being non-admissible. Describe the scenario and its implications.

💡 Hint: Consider how decisions can be impacted by incorrect assumptions.

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