Robotics Worksheet: Sense, Think, Act

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

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