Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 439 · 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.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
2. 2.Which of these shows that the robot is sensing? (a) it compares two numbers (b) it decides to stop (c) a sensor checks distance (d) it decides to turn
3. 3.Which of these shows that the robot is acting? (a) a sensor reads light (b) the program picks a path (c) the robot turns left (d) a sensor checks distance
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
5. 5.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the frame (d) the battery
6. 6.🔢 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 controller reads it (d) the motors turn it
7. 7.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the gripper closes (c) an LED lights up (d) a mic hears a clap
8. 8.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a gear (d) a crash
9. 9.🔍 Which is the odd one out? (a) a sensor reads light (b) it plans the next move (c) it decides to stop (d) the program picks a path
10. 10.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
11. 11.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) the gripper closes (b) the robot turns left (c) a buzzer beeps (d) a mic hears a clap
13. 13.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
14. 14.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
15. 15.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) act → think → sense (d) sense → think → act
16. 16.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
17. 17.True or false: when it plans the next move, the robot is acting. (a) True (b) False
18. 18.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
19. 19.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
20. 20.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
21. 21.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) a gyro feels a turn (d) it decides to stop
22. 22.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
23. 23.Which of these shows that the robot is sensing? (a) it decides to turn (b) an LED lights up (c) a camera spots a wall (d) the wheels spin
24. 24.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) a buzzer beeps (d) it compares two numbers
25. 25.🔢 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
26. 26.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
27. 27.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
28. 28.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
29. 29.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) the robot turns left (c) it plans the next move (d) a bumper is pressed
30. 30.🔢 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
31. 31.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
32. 32.🔍 Which is the odd one out? (a) a camera spots a wall (b) it decides to stop (c) it plans the next move (d) the program picks a path
33. 33.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
34. 34.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the arm lifts a box (c) a mic hears a clap (d) a camera spots a wall
35. 35.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) the arm lifts a box (d) it counts the boxes
37. 37.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) a buzzer beeps (d) a bumper is pressed
38. 38.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
39. 39.🔍 Which is the odd one out? (a) an LED lights up (b) a bumper is pressed (c) the wheels spin (d) the arm lifts a box
40. 40.🔍 Which is the odd one out? (a) a bumper is pressed (b) a sensor reads light (c) a camera spots a wall (d) the gripper closes

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