Practice Testing Overhead (4.5.3) - Built-in Self-Test (BIST) Techniques

Practice: Testing Overhead

Lesson 4.5.3Built-in Self-Test (BIST) Techniques

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8 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define testing overhead in your own words.
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Think about what 'overhead' means in general.
Question 2.
Why is performance a concern in real-time applications?
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Consider systems that need immediate responses.
3Question 3.
What does testing overhead refer to in BIST?
- A simplified testing process
- Additional logic and circuits required for testing
- The cost of testing equipment
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Think about what additional resources can slow down a process.
4Question 4.
True or False: BIST always improves system performance.
- True
- False
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What happens if more components are added?
Question 5.
Analyze a scenario where BIST is implemented in a military drone's control system. Discuss how testing overhead could affect its performance in mission-critical operations and suggest mitigation strategies.
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Consider the urgency and responsiveness of military operations.
Question 6.
Evaluate a digital communications system where BIST is used for error detection. Discuss trade-offs related to testing overhead and the overall efficiency of the system.
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How might reduced testing frequency improve overall communication?

4 more questions in this section. Enroll free to practise them all.