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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Scan Chain Insertion involve?
💡 Hint: Consider how internal testing is simplified.
Question 2
Easy
What is the primary function of BIST?
💡 Hint: Think of automation in testing.
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 the primary purpose of Scan Chain Insertion?
- To increase complexity
- To allow easier access to internal signals
- To reduce testing time
💡 Hint: Think about how internal signals are accessed.
Question 2
True or False: Built-In Self-Test (BIST) eliminates the need for any external testing.
- True
- False
💡 Hint: Consider how self-testing might operate alongside other testing methods.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a hypothetical VLSI chip incorporating all five DFT techniques. Describe the chip's basic functionality and explain how each DFT technique contributes to its testability.
💡 Hint: Consider each technique's role and how they complement each other.
Question 2
Critically analyze the trade-offs of using BIST in consumer electronics versus high-reliability applications. Discuss potential impacts on cost and performance.
💡 Hint: Think about the different priorities in consumer versus critical systems.
Challenge and get performance evaluation