Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 350 · 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 thinking (deciding)? (a) the arm lifts a box (b) it compares two numbers (c) the robot turns left (d) a camera spots a wall
2. 2.Which of these shows that the robot is sensing? (a) it plans the next move (b) a mic hears a clap (c) it counts the boxes (d) it decides to turn
3. 3.True or false: when the robot turns left, the robot is sensing. (a) False (b) True
4. 4.Which of these shows that the robot is sensing? (a) it compares two numbers (b) an LED lights up (c) a gyro feels a turn (d) the arm lifts a box
5. 5.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a buzzer beeps (c) a bumper is pressed (d) it counts the boxes
6. 6.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the sensors (d) the frame
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the robot turns left (c) an LED lights up (d) the program picks a path
8. 8.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a gear (d) a crash
9. 9.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
10. 10.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) False (b) True
11. 11.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the arm lifts a box (c) it decides to turn (d) a gyro feels a turn
12. 12.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
13. 13.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the program (d) the camera
14. 14.🔍 Which is the odd one out? (a) the wheels spin (b) a gyro feels a turn (c) the gripper closes (d) an LED lights up
15. 15.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) the motors turn it
16. 16.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
17. 17.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the motors turn it
19. 19.Which of these shows that the robot is acting? (a) the program picks a path (b) a gyro feels a turn (c) it counts the boxes (d) the gripper closes
20. 20.🔍 Which is the odd one out? (a) it plans the next move (b) it counts the boxes (c) an LED lights up (d) it decides to turn
21. 21.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
22. 22.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the controller reads it (c) it decides to turn (d) it drives on
23. 23.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) a mic hears a clap (d) the wheels spin
24. 24.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
25. 25.Which of these shows that the robot is sensing? (a) it decides to stop (b) the arm lifts a box (c) a camera spots a wall (d) it compares two numbers
26. 26.Which of these shows that the robot is sensing? (a) the robot turns left (b) the program picks a path (c) it decides to turn (d) a sensor checks distance
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the motors turn it (c) the controller reads it (d) it drives on
28. 28.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) act → think → sense (d) think → act → sense
29. 29.True or false: when the wheels spin, the robot is thinking (deciding). (a) False (b) True
30. 30.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
31. 31.🔍 Which is the odd one out? (a) a bumper is pressed (b) it compares two numbers (c) it decides to turn (d) it plans the next move
32. 32.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
33. 33.🧠 Sense, think or act: “the gripper closes”? (a) think (b) act (c) sense
34. 34.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
35. 35.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) a buzzer beeps (d) the program picks a path
36. 36.🔍 Which is the odd one out? (a) it plans the next move (b) a bumper is pressed (c) a sensor checks distance (d) a gyro feels a turn
37. 37.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
38. 38.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
39. 39.Which of these shows that the robot is sensing? (a) it plans the next move (b) the robot turns left (c) a sensor reads light (d) the gripper closes
40. 40.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think

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