Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 142 · 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.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
2. 2.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
3. 3.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) an LED lights up (d) a sensor checks distance
4. 4.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the frame (c) the controller (d) the wheels
5. 5.🔍 Which is the odd one out? (a) the gripper closes (b) it decides to stop (c) a buzzer beeps (d) an LED lights up
6. 6.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
7. 7.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) an LED lights up (c) it compares two numbers (d) a sensor checks distance
8. 8.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
9. 9.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to turn (c) a sensor reads light (d) the wheels spin
10. 10.🔍 Which is the odd one out? (a) a camera spots a wall (b) the program picks a path (c) it decides to stop (d) it decides to turn
11. 11.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the battery (d) the sensors
12. 12.🔍 Which is the odd one out? (a) a buzzer beeps (b) the wheels spin (c) the program picks a path (d) the gripper closes
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
14. 14.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
15. 15.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
16. 16.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) act → sense → think (d) sense → think → act
17. 17.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
18. 18.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
19. 19.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) a sensor checks distance (c) it compares two numbers (d) it plans the next move
20. 20.🔍 Which is the odd one out? (a) it decides to stop (b) it decides to turn (c) the wheels spin (d) it counts the boxes
21. 21.Which of these shows that the robot is sensing? (a) the program picks a path (b) the robot turns left (c) a buzzer beeps (d) a bumper is pressed
22. 22.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
23. 23.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
24. 24.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
25. 25.Which of these shows that the robot is acting? (a) a sensor reads light (b) a camera spots a wall (c) it decides to turn (d) a buzzer beeps
26. 26.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
27. 27.🔢 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
28. 28.🔍 Which is the odd one out? (a) it compares two numbers (b) a mic hears a clap (c) a bumper is pressed (d) a sensor reads light
29. 29.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) a bumper is pressed (d) a buzzer beeps
31. 31.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
32. 32.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the controller reads it
33. 33.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
34. 34.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
35. 35.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) the robot turns left (d) a gyro feels a turn
36. 36.🔢 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
37. 37.True or false: when an LED lights up, the robot is acting. (a) True (b) False
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) the motors turn it (b) it drives on
39. 39.🧠 Sense, think or act: “the robot turns left”? (a) act (b) think (c) sense
40. 40.Which of these shows that the robot is acting? (a) a mic hears a clap (b) an LED lights up (c) a camera spots a wall (d) the program picks a path

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