Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 700 · 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.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
2. 2.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it compares two numbers (c) a bumper is pressed (d) a buzzer beeps
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
4. 4.🔍 Which is the odd one out? (a) it counts the boxes (b) the arm lifts a box (c) it compares two numbers (d) it plans the next move
5. 5.Which of these shows that the robot is sensing? (a) the wheels spin (b) a buzzer beeps (c) the program picks a path (d) a camera spots a wall
6. 6.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
7. 7.Which of these shows that the robot is sensing? (a) the robot turns left (b) a sensor reads light (c) it decides to turn (d) it compares two numbers
8. 8.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it decides to turn (c) the controller reads it (d) it drives on
9. 9.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
10. 10.🔢 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
11. 11.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
12. 12.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
13. 13.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the sensors (d) the battery
14. 14.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
15. 15.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) it decides to turn
16. 16.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) the motors turn it (d) it drives on
17. 17.Which of these shows that the robot is acting? (a) the gripper closes (b) it plans the next move (c) it decides to stop (d) a sensor checks distance
18. 18.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) the wheels spin (d) it decides to stop
19. 19.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
20. 20.🔍 Which is the odd one out? (a) the robot turns left (b) a sensor checks distance (c) the wheels spin (d) the gripper closes
21. 21.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) it counts the boxes (c) an LED lights up (d) a camera spots a wall
22. 22.🔍 Which is the odd one out? (a) it counts the boxes (b) a buzzer beeps (c) the arm lifts a box (d) an LED lights up
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
24. 24.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) it decides to turn (c) the motors turn it (d) it drives on
25. 25.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) a bumper is pressed (d) the arm lifts a box
26. 26.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
27. 27.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
28. 28.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) act → think → sense (d) sense → think → act
29. 29.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
30. 30.Which of these shows that the robot is sensing? (a) the robot turns left (b) a bumper is pressed (c) it counts the boxes (d) it decides to turn
31. 31.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) a gyro feels a turn (d) the gripper closes
33. 33.Which of these shows that the robot is sensing? (a) it compares two numbers (b) an LED lights up (c) it decides to stop (d) a mic hears a clap
34. 34.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a sensor checks distance (d) a buzzer beeps
36. 36.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
37. 37.True or false: when the gripper closes, the robot is acting. (a) True (b) False
38. 38.True or false: when the arm lifts a box, the robot is sensing. (a) False (b) True
39. 39.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
40. 40.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense

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