Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 939 · 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 is the odd one out? (a) an LED lights up (b) a buzzer beeps (c) the gripper closes (d) a sensor checks distance
2. 2.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a sensor reads light (c) a bumper is pressed (d) it counts the boxes
3. 3.🔍 Which is the odd one out? (a) a camera spots a wall (b) it plans the next move (c) a sensor checks distance (d) a sensor reads light
4. 4.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) it plans the next move (d) the wheels spin
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
6. 6.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) it compares two numbers (c) the wheels spin (d) it counts the boxes
7. 7.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) a mic hears a clap (d) a buzzer beeps
8. 8.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
9. 9.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) think → act → sense (d) sense → think → act
10. 10.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) the wheels spin (c) it decides to stop (d) an LED lights up
11. 11.Which of these shows that the robot is acting? (a) it counts the boxes (b) a camera spots a wall (c) the program picks a path (d) the gripper closes
12. 12.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
14. 14.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the bumper (d) the frame
15. 15.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
16. 16.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) it drives on
17. 17.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a gear (d) a battery
18. 18.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
19. 19.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
20. 20.True or false: when the robot turns left, the robot is acting. (a) True (b) False
21. 21.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) the controller reads it
22. 22.Which of these shows that the robot is sensing? (a) the gripper closes (b) a mic hears a clap (c) an LED lights up (d) the program picks a path
23. 23.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) it compares two numbers (d) a bumper is pressed
25. 25.🔍 Which is the odd one out? (a) the robot turns left (b) a gyro feels a turn (c) the arm lifts a box (d) a buzzer beeps
26. 26.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the motors turn it
27. 27.🔍 Which is the odd one out? (a) the program picks a path (b) a buzzer beeps (c) it counts the boxes (d) it decides to turn
28. 28.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
29. 29.True or false: when the program picks a path, the robot is acting. (a) False (b) True
30. 30.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) an LED lights up (c) the gripper closes (d) a sensor checks distance
31. 31.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
32. 32.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the camera (d) the program
33. 33.🔢 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
34. 34.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) it counts the boxes (b) it plans the next move (c) it decides to turn (d) a bumper is pressed
36. 36.🔍 Which is the odd one out? (a) a sensor checks distance (b) the program picks a path (c) a sensor reads light (d) a gyro feels a turn
37. 37.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
38. 38.🔍 Which is the odd one out? (a) a sensor reads light (b) an LED lights up (c) the wheels spin (d) the arm lifts a box
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the motors turn it (b) the controller reads it
40. 40.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True

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