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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a Boolean variable?
💡 Hint: Think about binary options.
Question 2
Easy
Define a clause in the context of Boolean logic.
💡 Hint: Recall that literals can be either a variable or its negation.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does a clause consist of?
- A conjunction of literals
- A disjunction of literals
- An assignment of truth values
💡 Hint: Think about OR and AND definitions.
Question 2
True or False: The Boolean satisfiability problem is a decision problem.
- True
- False
💡 Hint: Consider the definition of decision problems in computing.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider the Boolean formula (x AND y) OR (NOT x AND z). Given the truth assignments: x=true, y=true, z=false; evaluate whether this is a satisfying assignment.
💡 Hint: Break down each clause to assess its truth.
Question 2
Propose a method to transform the Boolean satisfiability problem into a checking problem. Discuss how this transformation assists in understanding computational difficulties.
💡 Hint: Reflect on limitations of brute-force approaches.
Challenge and get performance evaluation