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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the role of a timer in a digital clock?
💡 Hint: Think about what keeps time ticking.
Question 2
Easy
How does GPIO contribute to event counting?
💡 Hint: Consider what kinds of external devices give feedback.
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 role of a timer in embedded systems?
- To generate time signals
- To control devices
- To display information
💡 Hint: Think about what keeps track of time in devices.
Question 2
True or False: GPIO can only be used as output pins.
- True
- False
💡 Hint: Remember the versatility GPIO offers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a digital scoreboard for a basketball game that utilizes a timer and GPIO. Describe how the timer will interact with GPIO modules.
💡 Hint: Think about how both the game time and scores need to be visible.
Question 2
Analyze the potential issues when using GPIO to count high-frequency events. Suggest solutions.
💡 Hint: Consider how physical or electrical signals could interfere.
Challenge and get performance evaluation