Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 171 · 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.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) think → act → sense (d) act → sense → think
2. 2.Which of these shows that the robot is sensing? (a) it counts the boxes (b) an LED lights up (c) the robot turns left (d) a gyro feels a turn
3. 3.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the motors (d) the sensors
4. 4.🔢 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
5. 5.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the bumper is pressed
6. 6.🔍 Which is the odd one out? (a) the arm lifts a box (b) an LED lights up (c) the wheels spin (d) the program picks a path
7. 7.🔍 Which is the odd one out? (a) it decides to stop (b) it plans the next move (c) the robot turns left (d) it compares two numbers
8. 8.Which of these shows that the robot is acting? (a) a buzzer beeps (b) a camera spots a wall (c) a mic hears a clap (d) it plans the next move
9. 9.🔍 Which is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) it counts the boxes (d) a sensor checks distance
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
11. 11.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a gear (d) a crash
12. 12.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
13. 13.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
14. 14.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
15. 15.True or false: when the gripper closes, the robot is thinking (deciding). (a) True (b) False
16. 16.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
17. 17.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) the arm lifts a box (c) a mic hears a clap (d) a bumper is pressed
18. 18.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
19. 19.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
20. 20.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
21. 21.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) a buzzer beeps (c) it decides to turn (d) the robot turns left
22. 22.True or false: when it plans the next move, the robot is sensing. (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) a bumper is pressed (d) the robot turns left
24. 24.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the wheels spin (c) a bumper is pressed (d) it counts the boxes
25. 25.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the camera (d) the motors
26. 26.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) an LED lights up (c) the program picks a path (d) a mic hears a clap
27. 27.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the bumper (d) the frame
28. 28.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) it decides to stop (d) a mic hears a clap
29. 29.🧠 Sense, think or act: “the robot turns left”? (a) think (b) act (c) sense
30. 30.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
31. 31.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
32. 32.🔢 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
33. 33.Which of these shows that the robot is acting? (a) the wheels spin (b) a gyro feels a turn (c) it plans the next move (d) it decides to turn
34. 34.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) it plans the next move (d) a bumper is pressed
35. 35.Which of these shows that the robot is sensing? (a) the program picks a path (b) an LED lights up (c) a camera spots a wall (d) it decides to stop
36. 36.Which of these shows that the robot is sensing? (a) it plans the next move (b) it compares two numbers (c) it decides to stop (d) a sensor checks distance
37. 37.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
38. 38.🔍 Which is the odd one out? (a) the robot turns left (b) the gripper closes (c) it decides to turn (d) the arm lifts a box
39. 39.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it

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