Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 78 · 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 bumper is pressed (b) it compares two numbers (c) an LED lights up (d) the wheels spin
2. 2.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
3. 3.🔍 Which is the odd one out? (a) a mic hears a clap (b) the gripper closes (c) the robot turns left (d) the wheels spin
4. 4.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) it plans the next move (d) a buzzer beeps
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
6. 6.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the camera (d) the motors
7. 7.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) act (c) think
8. 8.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
9. 9.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
10. 10.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the wheels spin (c) the gripper closes (d) a camera spots a wall
11. 11.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) sense → think → act (d) think → act → sense
12. 12.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) it decides to turn (d) a bumper is pressed
13. 13.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
14. 14.Which of these shows that the robot is acting? (a) it counts the boxes (b) a sensor checks distance (c) the wheels spin (d) it decides to turn
15. 15.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it plans the next move (c) an LED lights up (d) the robot turns left
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
17. 17.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
18. 18.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) it drives on (b) the motors turn it
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
20. 20.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) a sensor checks distance (d) the arm lifts a box
21. 21.🔢 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
22. 22.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the motors turn it (c) the controller reads it (d) it drives on
23. 23.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
24. 24.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
25. 25.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) a bumper is pressed (d) it counts the boxes
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the controller reads it
27. 27.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a gyro feels a turn (c) it plans the next move (d) the arm lifts a box
28. 28.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
29. 29.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
30. 30.🔍 Which is the odd one out? (a) a sensor reads light (b) a sensor checks distance (c) a buzzer beeps (d) a gyro feels a turn
31. 31.🔢 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
32. 32.Which of these shows that the robot is acting? (a) the arm lifts a box (b) a bumper is pressed (c) the program picks a path (d) a sensor checks distance
33. 33.🔍 Which is the odd one out? (a) a bumper is pressed (b) a sensor reads light (c) an LED lights up (d) a camera spots a wall
34. 34.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
35. 35.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
36. 36.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
37. 37.Which of these shows that the robot is acting? (a) it compares two numbers (b) a bumper is pressed (c) a sensor checks distance (d) an LED lights up
38. 38.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
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 is the LAST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it

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