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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a critical path in digital circuits?
💡 Hint: Think about how delays work in a circuit.
Question 2
Easy
What does propagation delay refer to?
💡 Hint: Consider how long it takes for a signal to go from input to output.
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 defines a critical path in a digital circuit?
- Fastest path
- Shortest path
- Longest delay path
💡 Hint: Think about what affects circuit performance.
Question 2
True or False: Optimizing the critical path can increase the maximum frequency of a circuit.
- True
- False
💡 Hint: How does performance relate to speed?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A digital circuit has three paths with delays of 10 ns, 15 ns, and 12 ns. Identify the critical path and explain how it affects potential frequency.
💡 Hint: Compare all delays and find the longest one.
Question 2
Design a small example where shortening the critical path dramatically increases speed. What specific components would you redesign?
💡 Hint: Identify the gates that contribute the most delay.
Challenge and get performance evaluation