Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 150 · 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: “the gripper closes”? (a) think (b) sense (c) act
2. 2.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
3. 3.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) sense → think → act (d) act → think → sense
4. 4.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a battery (d) a crash
5. 5.Which of these shows that the robot is sensing? (a) it plans the next move (b) the robot turns left (c) the program picks a path (d) a mic hears a clap
6. 6.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
7. 7.🔢 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
8. 8.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
9. 9.Which of these shows that the robot is sensing? (a) the wheels spin (b) the arm lifts a box (c) it decides to turn (d) a camera spots a wall
10. 10.True or false: when the program picks a path, the robot is thinking (deciding). (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) the gripper closes (d) it decides to turn
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it drives on (c) the motors turn it (d) it decides to turn
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
14. 14.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
15. 15.Which of these shows that the robot is sensing? (a) the wheels spin (b) the arm lifts a box (c) it plans the next move (d) a sensor checks distance
16. 16.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
17. 17.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) the wheels spin (d) a bumper is pressed
18. 18.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
19. 19.Which of these shows that the robot is sensing? (a) an LED lights up (b) a gyro feels a turn (c) it decides to stop (d) a buzzer beeps
20. 20.🔍 Which is the odd one out? (a) a sensor reads light (b) it compares two numbers (c) it plans the next move (d) it counts the boxes
21. 21.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a sensor checks distance (c) a mic hears a clap (d) the gripper closes
22. 22.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the wheels (d) the frame
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it drives on (b) it decides to turn
24. 24.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) it decides to turn
25. 25.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a buzzer beeps (c) the program picks a path (d) it plans the next move
26. 26.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
28. 28.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
30. 30.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
31. 31.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
32. 32.True or false: when the wheels spin, the robot is thinking (deciding). (a) False (b) True
33. 33.🔍 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
34. 34.🧠 Which parts do the “act” job? (a) the motors (b) the program (c) the sensors (d) the camera
35. 35.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) a bumper is pressed (d) an LED lights up
36. 36.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the wheels spin (c) a gyro feels a turn (d) a camera spots a wall
37. 37.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
38. 38.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
39. 39.🔍 Which is the odd one out? (a) a bumper is pressed (b) it compares two numbers (c) a sensor reads light (d) a sensor checks distance
40. 40.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it plans the next move (c) the robot turns left (d) it counts the boxes

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