Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 239 · 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 part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
2. 2.Which of these shows that the robot is acting? (a) it plans the next move (b) the wheels spin (c) it decides to turn (d) a sensor reads light
3. 3.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
4. 4.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
5. 5.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
6. 6.True or false: when the wheels spin, the robot is acting. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) it plans the next move (b) the robot turns left (c) the gripper closes (d) the arm lifts a box
8. 8.🔢 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
9. 9.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) an LED lights up (c) the arm lifts a box (d) it decides to stop
10. 10.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
11. 11.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
13. 13.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) it decides to turn (d) the arm lifts a box
15. 15.Which of these shows that the robot is sensing? (a) the robot turns left (b) it plans the next move (c) a camera spots a wall (d) the arm lifts a box
16. 16.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the motors (d) the frame
17. 17.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it compares two numbers (c) it plans the next move (d) it decides to turn
18. 18.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
19. 19.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) act (c) think
20. 20.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
21. 21.Which of these shows that the robot is sensing? (a) it decides to stop (b) an LED lights up (c) a bumper is pressed (d) the robot turns left
22. 22.True or false: when it plans the next move, the robot is acting. (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) the robot turns left (b) the gripper closes (c) it decides to stop (d) the wheels spin
24. 24.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
25. 25.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
26. 26.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) act → think → sense (d) think → act → sense
27. 27.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a sensor reads light (c) it compares two numbers (d) an LED lights up
28. 28.Which of these shows that the robot is sensing? (a) a sensor reads light (b) the wheels spin (c) the arm lifts a box (d) it decides to stop
29. 29.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the arm lifts a box (c) it plans the next move (d) the robot turns left
31. 31.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the motors turn it (c) it decides to turn (d) it drives on
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
33. 33.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
34. 34.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the bumper is pressed
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the gripper closes (c) it decides to stop (d) a sensor checks distance
36. 36.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
37. 37.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a loop (d) a gear
38. 38.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
39. 39.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
40. 40.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) the wheels spin (c) it decides to turn (d) the arm lifts a box

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