Practice Fault Coverage - 4.2.3 | 4. Built-in Self-Test (BIST) Techniques | Design for Testability
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define fault coverage.

💡 Hint: Think about what measuring the ability to catch faults means.

Question 2

Easy

What are stuck-at faults?

💡 Hint: Consider the behavior of signals in a circuit.

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 fault coverage?

  • The total number of faults
  • The proportion of detectable faults
  • A testing method

💡 Hint: Think about what quality standards are in measures of testing.

Question 2

Stuck-at faults can lead to circuit failures. True or False?

  • True
  • False

💡 Hint: Consider the implications of a signal being unable to change.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a BIST system that maximizes detection efficiency for both stuck-at and transition faults. What tests would you include?

💡 Hint: Think about how incorporating multiple patterns enhances fault coverage.

Question 2

Analyze a real-world scenario where delay faults could critically impact a system’s functionality. How would BIST mitigate these risks?

💡 Hint: Consider the role of timing specifications in high-speed designs.

Challenge and get performance evaluation