Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 281 · 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 is the odd one out? (a) it decides to stop (b) it plans the next move (c) it counts the boxes (d) a sensor checks distance
2. 2.🔍 Which is the odd one out? (a) it decides to turn (b) the robot turns left (c) an LED lights up (d) the gripper closes
3. 3.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) act (c) think
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the controller reads it (b) the motors turn it
5. 5.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) the bumper is pressed (b) it drives on
6. 6.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
7. 7.Which of these shows that the robot is acting? (a) it compares two numbers (b) a sensor checks distance (c) it counts the boxes (d) the wheels spin
8. 8.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
9. 9.Which of these shows that the robot is sensing? (a) the wheels spin (b) it decides to turn (c) a bumper is pressed (d) a buzzer beeps
10. 10.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
11. 11.Which of these shows that the robot is sensing? (a) the gripper closes (b) an LED lights up (c) a mic hears a clap (d) it compares two numbers
12. 12.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a sensor reads light (c) a sensor checks distance (d) the program picks a path
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it drives on (b) it decides to turn
14. 14.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it plans the next move (c) a camera spots a wall (d) a gyro feels a turn
15. 15.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
16. 16.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) it plans the next move (d) a bumper is pressed
17. 17.🔍 Which is the odd one out? (a) the gripper closes (b) the robot turns left (c) an LED lights up (d) it compares two numbers
18. 18.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
19. 19.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the frame (c) the controller (d) the wheels
20. 20.Which of these shows that the robot is acting? (a) it counts the boxes (b) a mic hears a clap (c) a camera spots a wall (d) an LED lights up
21. 21.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
22. 22.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the gripper closes (c) it decides to turn (d) a sensor reads light
23. 23.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a buzzer beeps (c) it decides to turn (d) a camera spots a wall
24. 24.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
25. 25.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
26. 26.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) it counts the boxes (d) the arm lifts a box
28. 28.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the bumper is pressed
29. 29.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) the gripper closes (d) a bumper is pressed
30. 30.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) the robot turns left (b) a camera spots a wall (c) the wheels spin (d) a buzzer beeps
32. 32.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
33. 33.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
34. 34.True or false: when it plans the next move, the robot is sensing. (a) False (b) True
35. 35.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) act → sense → think (d) think → act → sense
36. 36.🔢 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
37. 37.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
38. 38.🔢 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
39. 39.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it compares two numbers (c) the robot turns left (d) a mic hears a clap
40. 40.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False

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