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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of IR sensors in line-following robots?
💡 Hint: Think about how robots see the line.
Question 2
Easy
Write a simple logic statement for stopping a robot when an obstacle is detected.
💡 Hint: Consider comparing the distance sensor reading to a critical threshold.
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 main purpose of basic logic in autonomous navigation?
- To collect data
- To interpret sensor inputs
- To generate power
💡 Hint: Think about how robots react to their environment.
Question 2
True or False: Line-following robots use ultrasonic sensors.
- True
- False
💡 Hint: Consider what sensors are typically associated with line-following behaviour.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a line-following robot using two IR sensors that can handle curves as well as straight lines. Write the logic needed for this function.
💡 Hint: Consider how curves would affect sensor detection.
Question 2
Imagine a scenario where a robot’s IR sensors fail and cannot detect the line. Discuss how you would program the robot to still navigate safely.
💡 Hint: Think about alternative strategies for the robot to minimize error.
Challenge and get performance evaluation