Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 891 · 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 acting? (a) a camera spots a wall (b) it decides to stop (c) the wheels spin (d) it counts the boxes
2. 2.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) a gyro feels a turn (d) a buzzer beeps
3. 3.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it decides to turn (c) a buzzer beeps (d) a sensor checks distance
4. 4.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) a bumper is pressed (d) a buzzer beeps
5. 5.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the battery (d) the frame
6. 6.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a loop (d) a gear
7. 7.🔍 Which is the odd one out? (a) the gripper closes (b) a sensor checks distance (c) a sensor reads light (d) a camera spots a wall
8. 8.True or false: when a camera spots a wall, the robot is acting. (a) False (b) True
9. 9.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) a mic hears a clap (d) the wheels spin
10. 10.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) sense → think → act (d) think → act → sense
11. 11.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
12. 12.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
13. 13.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a camera spots a wall (c) a bumper is pressed (d) it compares two numbers
14. 14.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
15. 15.🔍 Which is the odd one out? (a) a sensor reads light (b) a gyro feels a turn (c) it decides to stop (d) a camera spots a wall
16. 16.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
17. 17.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
18. 18.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
19. 19.Which of these shows that the robot is sensing? (a) the gripper closes (b) an LED lights up (c) a gyro feels a turn (d) the program picks a path
20. 20.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
21. 21.Which of these shows that the robot is sensing? (a) the gripper closes (b) an LED lights up (c) a sensor checks distance (d) the arm lifts a box
22. 22.🔍 Which is the odd one out? (a) the wheels spin (b) the arm lifts a box (c) the robot turns left (d) a sensor reads light
23. 23.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) a sensor checks distance (d) the arm lifts a box
24. 24.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
25. 25.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the bumper is pressed
26. 26.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) the bumper is pressed (b) it drives on
27. 27.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
28. 28.Which of these shows that the robot is sensing? (a) the gripper closes (b) it compares two numbers (c) an LED lights up (d) a bumper is pressed
29. 29.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
30. 30.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) the motors turn it
31. 31.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the program picks a path (c) a mic hears a clap (d) it decides to stop
32. 32.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) it decides to turn (d) the gripper closes
33. 33.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
34. 34.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
35. 35.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a sensor reads light (c) a gyro feels a turn (d) it decides to stop
36. 36.True or false: when an LED lights up, the robot is acting. (a) False (b) True
37. 37.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
38. 38.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the motors turn it (b) the controller reads it
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the bumper is pressed (b) the motors turn it

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