Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 105 · 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) a sensor checks distance (b) a sensor reads light (c) the program picks a path (d) a gyro feels a turn
2. 2.🔢 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
3. 3.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
4. 4.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it drives on (c) it decides to turn (d) the controller reads it
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a gear (d) a loop
6. 6.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
7. 7.🔍 Which is the odd one out? (a) a sensor reads light (b) it decides to turn (c) it counts the boxes (d) it decides to stop
8. 8.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) the wheels spin (c) the gripper closes (d) a bumper is pressed
9. 9.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) it decides to turn (c) a gyro feels a turn (d) the arm lifts a box
12. 12.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
13. 13.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
14. 14.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
15. 15.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) the gripper closes (b) it decides to turn (c) it compares two numbers (d) it counts the boxes
17. 17.🔍 Which is the odd one out? (a) an LED lights up (b) a mic hears a clap (c) the robot turns left (d) the gripper closes
18. 18.Which of these shows that the robot is sensing? (a) an LED lights up (b) a camera spots a wall (c) it compares two numbers (d) the gripper closes
19. 19.Which of these shows that the robot is sensing? (a) the program picks a path (b) the wheels spin (c) a sensor reads light (d) it decides to turn
20. 20.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) an LED lights up (c) the program picks a path (d) it plans the next move
21. 21.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
22. 22.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
23. 23.Which of these shows that the robot is acting? (a) the wheels spin (b) a bumper is pressed (c) a sensor reads light (d) a sensor checks distance
24. 24.🔍 Which is the odd one out? (a) a camera spots a wall (b) it counts the boxes (c) a mic hears a clap (d) a sensor reads light
25. 25.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the controller reads it (c) the bumper is pressed (d) it drives on
27. 27.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
28. 28.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) it decides to stop
29. 29.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
30. 30.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
31. 31.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
32. 32.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the wheels (d) the frame
33. 33.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
34. 34.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) act → sense → think (d) sense → think → act
35. 35.🔍 Which is the odd one out? (a) it compares two numbers (b) a mic hears a clap (c) a sensor reads light (d) a sensor checks distance
36. 36.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a sensor reads light (c) the arm lifts a box (d) a bumper is pressed
37. 37.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
38. 38.Which of these shows that the robot is acting? (a) it counts the boxes (b) the gripper closes (c) it decides to turn (d) a gyro feels a turn
39. 39.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
40. 40.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to turn (c) a bumper is pressed (d) it plans the next move

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