Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 761 · 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 is the odd one out? (a) the arm lifts a box (b) the gripper closes (c) the wheels spin (d) a gyro feels a turn
2. 2.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) a bumper is pressed (c) a sensor checks distance (d) a gyro feels a turn
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) it drives on (b) the motors turn it
4. 4.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
5. 5.🔍 Which is the odd one out? (a) it counts the boxes (b) it compares two numbers (c) the robot turns left (d) the program picks a path
6. 6.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act
7. 7.True or false: when it counts the boxes, the robot is acting. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) the arm lifts a box (b) it compares two numbers (c) the wheels spin (d) the gripper closes
9. 9.Which of these shows that the robot is acting? (a) a sensor reads light (b) the arm lifts a box (c) a mic hears a clap (d) it compares two numbers
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
11. 11.🔍 Which is the odd one out? (a) a buzzer beeps (b) a mic hears a clap (c) a gyro feels a turn (d) a sensor checks distance
12. 12.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the motors turn it
13. 13.🔢 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
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
15. 15.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) a bumper is pressed (c) a sensor reads light (d) the wheels spin
16. 16.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
17. 17.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the program (d) the sensors
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) it decides to stop (c) the gripper closes (d) a sensor checks distance
19. 19.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the frame (d) the battery
20. 20.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False
21. 21.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
22. 22.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop
23. 23.Which of these shows that the robot is sensing? (a) the program picks a path (b) a mic hears a clap (c) the wheels spin (d) it decides to turn
24. 24.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
25. 25.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
26. 26.🧠 Which part of a robot does the “think” job? (a) the controller (b) the bumper (c) the frame (d) the wheels
27. 27.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
28. 28.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) it decides to turn (b) the controller reads it
29. 29.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
30. 30.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
31. 31.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → sense → think (d) act → think → sense
32. 32.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) it plans the next move (b) it compares two numbers (c) an LED lights up (d) the program picks a path
34. 34.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) an LED lights up (c) a camera spots a wall (d) the program picks a path
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
37. 37.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) a buzzer beeps (b) it decides to turn (c) the arm lifts a box (d) an LED lights up
39. 39.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the controller reads it (b) the motors turn it

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