Practice Conclusion (8.4) - System Debugging and Profiling - Embedded Linux

Practice: Conclusion

Lesson 8.4System Debugging and Profiling

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10 questions

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6 sample questions

Question 1.
What is the primary goal of debugging?
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Think about what happens when a program doesn't work as expected.
Question 2.
Name one tool used for profiling.
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This tool helps measure performance metrics.
3Question 3.
What is the primary function of debugging in software development?
- To optimize performance
- To find and fix errors
- To compile code
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Remember what happens when software fails to behave correctly.
4Question 4.
True or False: Profiling tools are only useful after a program has been completed.
- True
- False
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Consider when to collect performance data.
Question 5.
Design a small embedded system project where both debugging and profiling will be essential. Explain how you would incorporate these tools at various stages.
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Think about how each tool can assist in development stages.
Question 6.
You notice a heavy application is consuming unexpected CPU resources. Outline the steps you would take to diagnose and resolve this issue using profiling tools.
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What profiling metrics can help you analyze CPU utilization?

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