Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 775 · 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.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
3. 3.Which of these shows that the robot is acting? (a) it plans the next move (b) a sensor checks distance (c) the gripper closes (d) it counts the boxes
4. 4.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a gyro feels a turn (c) a sensor checks distance (d) it compares two numbers
5. 5.🔍 Which is the odd one out? (a) a sensor reads light (b) the program picks a path (c) a sensor checks distance (d) a gyro feels a turn
6. 6.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) a sensor checks distance (b) it plans the next move (c) it decides to stop (d) the program picks a path
8. 8.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
10. 10.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
11. 11.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
12. 12.Which of these shows that the robot is acting? (a) the program picks a path (b) the wheels spin (c) a sensor checks distance (d) a camera spots a wall
13. 13.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the frame (c) the controller (d) the wheels
14. 14.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) act → think → sense (d) sense → think → act
15. 15.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the controller reads it (c) the bumper is pressed (d) the motors turn it
16. 16.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) a sensor checks distance (d) an LED lights up
17. 17.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
18. 18.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the program (d) the motors
19. 19.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
20. 20.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
21. 21.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) an LED lights up (c) a mic hears a clap (d) a sensor checks distance
22. 22.🔍 Which is the odd one out? (a) a buzzer beeps (b) an LED lights up (c) the wheels spin (d) a bumper is pressed
23. 23.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the controller reads it (c) the bumper is pressed (d) it drives on
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
25. 25.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the wheels spin (c) an LED lights up (d) the gripper closes
26. 26.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
27. 27.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) it plans the next move (d) the robot turns left
28. 28.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a mic hears a clap (c) the wheels spin (d) it decides to turn
29. 29.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
31. 31.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it decides to stop (c) the robot turns left (d) a mic hears a clap
32. 32.🔍 Which is the odd one out? (a) the arm lifts a box (b) it decides to stop (c) an LED lights up (d) the wheels spin
33. 33.🔍 Which is the odd one out? (a) a sensor reads light (b) a sensor checks distance (c) a mic hears a clap (d) the arm lifts a box
34. 34.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a buzzer beeps (c) an LED lights up (d) it decides to turn
36. 36.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
37. 37.True or false: when the gripper closes, the robot is acting. (a) True (b) False
38. 38.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
39. 39.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) it plans the next move (c) it decides to turn (d) a sensor checks distance
40. 40.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) think (c) act

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