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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a scan chain?
💡 Hint: Think about how the flip-flops are arranged.
Question 2
Easy
How do scan chains improve testing efficiency?
💡 Hint: Consider how automation can save time.
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 is a key advantage of scan chains in testing?
- Lower production costs
- Simplified access to internal circuitry
- Increased complexity
💡 Hint: Think about what makes testing easier.
Question 2
True or False: Scan chains only detect combinational faults.
- True
- False
💡 Hint: Consider the types of faults tested.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Critically analyze the trade-offs between implementing scan chains in a system versus the potential increase in design complexity.
💡 Hint: Consider both sides: how do benefits weigh against complexities?
Question 2
Given a hypothetical complex SoC, outline a testing plan utilizing scan chains that maximizes fault coverage.
💡 Hint: Think of how scan chains facilitate access and control across the layout.
Challenge and get performance evaluation