Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 47 · 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 sensor reads light (b) an LED lights up (c) the program picks a path (d) it compares two numbers
2. 2.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
3. 3.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) it counts the boxes (d) the robot turns left
5. 5.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
6. 6.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) an LED lights up (d) it decides to stop
7. 7.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
8. 8.Which of these shows that the robot is sensing? (a) the wheels spin (b) an LED lights up (c) it compares two numbers (d) a bumper is pressed
9. 9.🔢 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
10. 10.Which of these shows that the robot is sensing? (a) the gripper closes (b) it compares two numbers (c) a camera spots a wall (d) it plans the next move
11. 11.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
12. 12.True or false: when it decides to stop, the robot is acting. (a) True (b) False
13. 13.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
14. 14.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
15. 15.🔢 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 motors turn it
16. 16.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) the bumper is pressed (d) the motors turn it
17. 17.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
18. 18.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
19. 19.🧠 Sense, think or act: “the robot turns left”? (a) think (b) act (c) sense
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) it decides to turn (b) the motors turn it
21. 21.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
22. 22.🔢 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
23. 23.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a bumper is pressed (c) it counts the boxes (d) the arm lifts a box
24. 24.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
25. 25.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
26. 26.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) it decides to turn (b) the motors turn it
27. 27.Which of these shows that the robot is acting? (a) it plans the next move (b) the gripper closes (c) it decides to stop (d) a mic hears a clap
28. 28.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the program picks a path (c) a sensor reads light (d) a sensor checks distance
29. 29.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
30. 30.True or false: when it plans the next move, the robot is sensing. (a) False (b) True
31. 31.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
32. 32.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
33. 33.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) act → sense → think (d) sense → think → act
34. 34.True or false: when it decides to turn, the robot is sensing. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) it plans the next move (b) the wheels spin (c) it compares two numbers (d) it decides to stop
36. 36.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
37. 37.🔢 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
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
39. 39.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the robot turns left (c) a camera spots a wall (d) a sensor reads light
40. 40.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the frame (d) the battery

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