Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 405 · 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) sense → think → act (b) think → act → sense (c) act → sense → think (d) act → think → sense
2. 2.🔍 Which is the odd one out? (a) an LED lights up (b) a sensor reads light (c) the arm lifts a box (d) a buzzer beeps
3. 3.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a gear (c) a loop (d) a crash
4. 4.🔍 Which is the odd one out? (a) a mic hears a clap (b) the gripper closes (c) a camera spots a wall (d) a gyro feels a turn
5. 5.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
6. 6.Which of these shows that the robot is acting? (a) it plans the next move (b) it compares two numbers (c) the gripper closes (d) a sensor checks distance
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) a sensor reads light (c) a bumper is pressed (d) it counts the boxes
8. 8.🧠 Sense, think or act: “it decides to turn”? (a) think (b) act (c) sense
9. 9.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
10. 10.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
11. 11.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
12. 12.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
13. 13.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
14. 14.Which of these shows that the robot is acting? (a) the program picks a path (b) the arm lifts a box (c) a gyro feels a turn (d) it decides to stop
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
16. 16.🧠 Which part of a robot does the “think” job? (a) the controller (b) the frame (c) the wheels (d) the bumper
17. 17.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
18. 18.Which of these shows that the robot is acting? (a) a sensor reads light (b) a gyro feels a turn (c) it decides to turn (d) the robot turns left
19. 19.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
20. 20.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
21. 21.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
22. 22.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
23. 23.True or false: when a sensor reads light, the robot is thinking (deciding). (a) True (b) False
24. 24.Which of these shows that the robot is sensing? (a) the gripper closes (b) it decides to turn (c) a camera spots a wall (d) the arm lifts a box
25. 25.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the battery (d) the sensors
26. 26.🔢 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
27. 27.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
28. 28.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) a buzzer beeps (c) a bumper is pressed (d) the gripper closes
29. 29.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) the wheels spin (d) a sensor checks distance
30. 30.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor reads light (c) the program picks a path (d) a sensor checks distance
31. 31.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) it counts the boxes (d) a sensor reads light
32. 32.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) think (c) sense
33. 33.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the bumper is pressed
34. 34.🔢 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
35. 35.True or false: when the wheels spin, the robot is acting. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) the arm lifts a box (b) it counts the boxes (c) the program picks a path (d) it plans the next move
37. 37.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
38. 38.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the arm lifts a box (c) it compares two numbers (d) the gripper closes
39. 39.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
40. 40.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act

Free robotics lessons, practice and worksheets at talentjr.in/robotics-for-kids