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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does DVFS stand for?
💡 Hint: Remember the terms that deal with power management.
Question 2
Easy
Name one benefit of clock gating.
💡 Hint: Think about its impact on inactive components.
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 DVFS?
- To enhance performance
- To reduce power consumption
- To increase heat generation
💡 Hint: Focus on power management techniques.
Question 2
True or False: Clock gating can completely eliminate power to a block.
- True
- False
💡 Hint: Consider the differences between clock and power gating.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a basic embedded system with a sensor that requires efficient power management. Describe the use of DVFS and power-aware scheduling.
💡 Hint: Focus on how much time the sensor will be inactive and how to optimize that period.
Question 2
Analyze the trade-offs between implementing clock gating versus power gating in a low-power IoT device. Provide an example where one might be favored over the other.
💡 Hint: Consider how long the inactive components remain idle.
Challenge and get performance evaluation