Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 180 · 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.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
2. 2.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the program (d) the motors
3. 3.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a mic hears a clap (c) a sensor reads light (d) it compares two numbers
4. 4.🔍 Which is the odd one out? (a) the wheels spin (b) a sensor checks distance (c) the robot turns left (d) an LED lights up
5. 5.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) it counts the boxes (d) the arm lifts a box
6. 6.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) it compares two numbers (c) it plans the next move (d) the gripper closes
7. 7.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
8. 8.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
9. 9.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
10. 10.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
11. 11.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
12. 12.True or false: when it decides to turn, the robot is acting. (a) False (b) True
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
14. 14.🔍 Which is the odd one out? (a) the arm lifts a box (b) it decides to stop (c) an LED lights up (d) the gripper closes
15. 15.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) act (c) think
16. 16.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) the program picks a path (d) the robot turns left
17. 17.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the frame (d) the bumper
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
19. 19.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) act (c) think
20. 20.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the bumper is pressed
21. 21.🔍 Which is the odd one out? (a) a gyro feels a turn (b) it plans the next move (c) a bumper is pressed (d) a sensor checks distance
22. 22.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
23. 23.Which of these shows that the robot is acting? (a) it counts the boxes (b) it compares two numbers (c) an LED lights up (d) a sensor reads light
24. 24.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
25. 25.🔍 Which is the odd one out? (a) it decides to turn (b) the gripper closes (c) the program picks a path (d) it compares two numbers
26. 26.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
27. 27.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
28. 28.True or false: when it decides to turn, the robot is sensing. (a) True (b) False
29. 29.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) act (c) think
30. 30.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the arm lifts a box (c) a mic hears a clap (d) it plans the next move
31. 31.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
32. 32.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
33. 33.🔍 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
34. 34.True or false: when it decides to stop, the robot is acting. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) the robot turns left (d) it decides to turn
36. 36.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a buzzer beeps (c) the robot turns left (d) it plans the next move
37. 37.Which of these shows that the robot is acting? (a) it decides to stop (b) it decides to turn (c) a gyro feels a turn (d) the gripper closes
38. 38.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
39. 39.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
40. 40.True or false: when the wheels spin, the robot is acting. (a) False (b) True

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