Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 332 · 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 bumper is pressed (b) a sensor reads light (c) the robot turns left (d) it decides to turn
2. 2.🔍 Which is the odd one out? (a) it plans the next move (b) it compares two numbers (c) a gyro feels a turn (d) it decides to turn
3. 3.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it plans the next move (c) the robot turns left (d) the gripper closes
4. 4.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) a bumper is pressed (d) it decides to stop
6. 6.🔍 Which is the odd one out? (a) a camera spots a wall (b) a buzzer beeps (c) the arm lifts a box (d) the gripper closes
7. 7.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
10. 10.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
11. 11.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) it decides to turn (b) the controller reads it
13. 13.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) think (c) act
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
15. 15.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
16. 16.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) the wheels spin (c) a mic hears a clap (d) an LED lights up
17. 17.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) the wheels spin (c) it decides to stop (d) a sensor reads light
18. 18.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the sensors (d) the frame
19. 19.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to turn (c) the wheels spin (d) it decides to stop
20. 20.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
21. 21.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
22. 22.Which of these shows that the robot is acting? (a) the gripper closes (b) it counts the boxes (c) a gyro feels a turn (d) it decides to turn
23. 23.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
24. 24.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
25. 25.Which of these shows that the robot is sensing? (a) it decides to turn (b) a sensor checks distance (c) an LED lights up (d) the robot turns left
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a loop (d) a gear
27. 27.🔢 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
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the motors turn it
29. 29.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) it decides to stop (c) a sensor reads light (d) a buzzer beeps
30. 30.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) False (b) True
31. 31.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
32. 32.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) act → sense → think (d) sense → think → act
33. 33.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
34. 34.Which of these shows that the robot is sensing? (a) the gripper closes (b) a bumper is pressed (c) the program picks a path (d) the wheels spin
35. 35.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) the wheels spin (c) a sensor reads light (d) a bumper is pressed
36. 36.🔢 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) it decides to turn (d) the motors turn it
37. 37.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
38. 38.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
39. 39.True or false: when the arm lifts a box, the robot is sensing. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) the program picks a path (b) a sensor checks distance (c) it plans the next move (d) it decides to stop

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