Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 65 · 40 questions

Robot tip (The robot loop): Sense = taking in information with sensors (touch, light, sound, distance, camera). Think = the controller running the program and deciding. Act = doing something: motors move, a gripper grips, a buzzer beeps, a light shines. Then the loop starts again.

1. 1.Which of these shows that the robot is acting? (a) it decides to stop (b) a bumper is pressed (c) a mic hears a clap (d) the wheels spin
2. 2.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
3. 3.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
4. 4.🔍 Which is the odd one out? (a) the robot turns left (b) a sensor reads light (c) a bumper is pressed (d) a camera spots a wall
5. 5.Which of these shows that the robot is sensing? (a) the wheels spin (b) it counts the boxes (c) a sensor checks distance (d) it decides to stop
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
7. 7.🔍 Which is the odd one out? (a) the wheels spin (b) the program picks a path (c) a buzzer beeps (d) the gripper closes
8. 8.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
9. 9.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
10. 10.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
11. 11.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
12. 12.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) an LED lights up (c) a sensor checks distance (d) a mic hears a clap
13. 13.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
14. 14.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a mic hears a clap (c) an LED lights up (d) the wheels spin
15. 15.Which of these shows that the robot is sensing? (a) the robot turns left (b) it compares two numbers (c) the arm lifts a box (d) a bumper is pressed
16. 16.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
17. 17.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) a buzzer beeps (c) it decides to turn (d) a camera spots a wall
18. 18.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
19. 19.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
20. 20.🧠 Which parts do the “sense” job? (a) the sensors (b) the frame (c) the motors (d) the battery
21. 21.🔍 Which is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) it counts the boxes (d) a bumper is pressed
22. 22.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
23. 23.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the gripper closes (c) a camera spots a wall (d) it decides to turn
24. 24.🔍 Which is the odd one out? (a) the arm lifts a box (b) it compares two numbers (c) a buzzer beeps (d) an LED lights up
25. 25.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a camera spots a wall (c) it counts the boxes (d) a sensor checks distance
26. 26.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
27. 27.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
28. 28.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the bumper is pressed
29. 29.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) the motors turn it
30. 30.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) sense → think → act (d) act → think → sense
31. 31.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) the program picks a path (c) a buzzer beeps (d) the gripper closes
32. 32.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
33. 33.True or false: when the wheels spin, the robot is acting. (a) True (b) False
34. 34.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) it decides to turn (b) the controller reads it
36. 36.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
37. 37.True or false: when it plans the next move, the robot is sensing. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) a bumper is pressed (d) it decides to turn
39. 39.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the motors turn it
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) it decides to turn

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