Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 41 · 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) a mic hears a clap (b) it counts the boxes (c) a buzzer beeps (d) it plans the next move
2. 2.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
3. 3.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the program (d) the camera
4. 4.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to turn (c) the program picks a path (d) a mic hears a clap
5. 5.True or false: when an LED lights up, the robot is acting. (a) True (b) False
6. 6.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
7. 7.Which of these shows that the robot is sensing? (a) the wheels spin (b) the robot turns left (c) a bumper is pressed (d) it plans the next move
8. 8.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
9. 9.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) a sensor reads light (d) it counts the boxes
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the controller reads it (c) the motors turn it (d) the bumper is pressed
11. 11.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the bumper is pressed
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
14. 14.Which of these shows that the robot is sensing? (a) it plans the next move (b) an LED lights up (c) the program picks a path (d) a camera spots a wall
15. 15.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
16. 16.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
17. 17.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
18. 18.🔍 Which is the odd one out? (a) it counts the boxes (b) the program picks a path (c) it decides to turn (d) the wheels spin
19. 19.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
20. 20.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to turn (c) it decides to stop (d) a buzzer beeps
21. 21.🔍 Which is the odd one out? (a) a bumper is pressed (b) it decides to stop (c) a sensor checks distance (d) a sensor reads light
22. 22.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) the arm lifts a box (d) a sensor checks distance
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
24. 24.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it decides to turn (c) the motors turn it (d) it drives on
25. 25.🔍 Which is the odd one out? (a) the gripper closes (b) the arm lifts a box (c) the robot turns left (d) the program picks a path
26. 26.Which of these shows that the robot is sensing? (a) it decides to stop (b) a buzzer beeps (c) the arm lifts a box (d) a sensor checks distance
27. 27.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a gear (d) a loop
28. 28.🧠 Which part of a robot does the “think” job? (a) the controller (b) the bumper (c) the wheels (d) the frame
29. 29.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) act → think → sense (d) think → act → sense
30. 30.🔍 Which is the odd one out? (a) it decides to turn (b) the program picks a path (c) the robot turns left (d) it compares two numbers
31. 31.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
32. 32.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
33. 33.🔢 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
34. 34.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) a bumper is pressed (d) it compares two numbers
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
36. 36.🔢 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
37. 37.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a bumper is pressed (c) a sensor reads light (d) it counts the boxes
38. 38.🔍 Which is the odd one out? (a) a camera spots a wall (b) it plans the next move (c) a mic hears a clap (d) a sensor reads light
39. 39.Which of these shows that the robot is acting? (a) a sensor reads light (b) an LED lights up (c) a mic hears a clap (d) it decides to stop
40. 40.🔍 Which is the odd one out? (a) the gripper closes (b) the robot turns left (c) it compares two numbers (d) the arm lifts a box

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