Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 345 · 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 parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
2. 2.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) a sensor reads light (d) the arm lifts a box
4. 4.🧠 Sense, think or act: “it decides to turn”? (a) act (b) think (c) sense
5. 5.Which of these shows that the robot is acting? (a) it plans the next move (b) the arm lifts a box (c) a sensor reads light (d) it decides to stop
6. 6.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) it drives on
7. 7.🔢 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
8. 8.🔍 Which is the odd one out? (a) the arm lifts a box (b) a camera spots a wall (c) a buzzer beeps (d) an LED lights up
9. 9.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
10. 10.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the program (d) the camera
11. 11.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
12. 12.🔍 Which is the odd one out? (a) a camera spots a wall (b) it plans the next move (c) a mic hears a clap (d) a bumper is pressed
13. 13.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
14. 14.🔢 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
15. 15.🔍 Which is the odd one out? (a) it counts the boxes (b) the arm lifts a box (c) it decides to stop (d) it compares two numbers
16. 16.🧠 Which part of a robot does the “think” job? (a) the controller (b) the wheels (c) the bumper (d) the frame
17. 17.🔢 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
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the robot turns left (c) it plans the next move (d) the wheels spin
19. 19.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop
20. 20.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) a bumper is pressed (d) it compares two numbers
21. 21.🔢 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
22. 22.🔍 Which is the odd one out? (a) it decides to turn (b) a sensor checks distance (c) a camera spots a wall (d) a sensor reads light
23. 23.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it decides to turn (c) a buzzer beeps (d) a mic hears a clap
24. 24.Which of these shows that the robot is sensing? (a) it decides to stop (b) it plans the next move (c) a mic hears a clap (d) an LED lights up
25. 25.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a gyro feels a turn (c) an LED lights up (d) a mic hears a clap
26. 26.True or false: when an LED lights up, the robot is acting. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) a sensor reads light (b) the wheels spin (c) a gyro feels a turn (d) a camera spots a wall
28. 28.Which of these shows that the robot is sensing? (a) the gripper closes (b) it decides to turn (c) a camera spots a wall (d) it decides to stop
29. 29.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) it decides to stop (d) a camera spots a wall
31. 31.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) think (c) sense
32. 32.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) the robot turns left (d) a mic hears a clap
33. 33.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) think → act → sense (d) act → think → sense
34. 34.Which of these shows that the robot is sensing? (a) the robot turns left (b) it compares two numbers (c) a gyro feels a turn (d) it plans the next move
35. 35.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
36. 36.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
37. 37.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the motors turn it
38. 38.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it decides to turn (c) it plans the next move (d) an LED lights up
39. 39.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) it counts the boxes (b) a sensor checks distance (c) a mic hears a clap (d) a bumper is pressed

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