Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 929 · 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 compares two numbers, the robot is sensing. (a) True (b) False
2. 2.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
3. 3.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) it decides to turn
4. 4.Which of these shows that the robot is acting? (a) the wheels spin (b) the program picks a path (c) a sensor checks distance (d) it compares two numbers
5. 5.🔍 Which is the odd one out? (a) it plans the next move (b) it compares two numbers (c) an LED lights up (d) the program picks a path
6. 6.Which of these shows that the robot is sensing? (a) the robot turns left (b) the arm lifts a box (c) it compares two numbers (d) a bumper is pressed
7. 7.Which of these shows that the robot is acting? (a) a sensor checks distance (b) an LED lights up (c) it decides to stop (d) a bumper is pressed
8. 8.🔢 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
9. 9.🧠 Sense, think or act: “an LED lights up”? (a) act (b) think (c) sense
10. 10.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a camera spots a wall (c) a sensor reads light (d) a buzzer beeps
11. 11.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
12. 12.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the battery (d) the sensors
13. 13.🔍 Which is the odd one out? (a) it decides to stop (b) a mic hears a clap (c) a sensor checks distance (d) a camera spots a wall
14. 14.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False
15. 15.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
16. 16.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
17. 17.Which of these shows that the robot is acting? (a) a sensor reads light (b) the arm lifts a box (c) it counts the boxes (d) a sensor checks distance
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
19. 19.Which of these shows that the robot is sensing? (a) the wheels spin (b) a mic hears a clap (c) it counts the boxes (d) the gripper closes
20. 20.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it decides to turn (c) it decides to stop (d) the wheels spin
21. 21.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
22. 22.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
23. 23.🔢 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
24. 24.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
25. 25.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) it drives on
26. 26.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
27. 27.🔍 Which is the odd one out? (a) the robot turns left (b) the wheels spin (c) a sensor reads light (d) the arm lifts a box
28. 28.🧠 Which part of a robot does the “think” job? (a) the controller (b) the frame (c) the wheels (d) the bumper
29. 29.Which of these shows that the robot is acting? (a) the gripper closes (b) a sensor reads light (c) it plans the next move (d) a sensor checks distance
30. 30.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
31. 31.🔢 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
32. 32.🔢 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
33. 33.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) it compares two numbers (c) it plans the next move (d) it decides to stop
34. 34.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it decides to turn (c) the bumper is pressed (d) it drives on
35. 35.🔢 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 controller reads it (d) the motors turn it
36. 36.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a battery (d) a crash
37. 37.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
38. 38.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
39. 39.🔍 Which is the odd one out? (a) the wheels spin (b) it decides to turn (c) it decides to stop (d) it counts the boxes
40. 40.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) a mic hears a clap (c) the gripper closes (d) it compares two numbers

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