Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 552 · 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.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
2. 2.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a camera spots a wall (c) a buzzer beeps (d) it plans the next move
3. 3.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
4. 4.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
5. 5.🔍 Which is the odd one out? (a) the gripper closes (b) a mic hears a clap (c) a sensor checks distance (d) a bumper is pressed
6. 6.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
7. 7.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
8. 8.Which of these shows that the robot is acting? (a) the gripper closes (b) it decides to turn (c) a camera spots a wall (d) a sensor reads light
9. 9.Which of these shows that the robot is sensing? (a) it decides to turn (b) it compares two numbers (c) a sensor reads light (d) it counts the boxes
10. 10.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the sensors (d) the frame
11. 11.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a loop (d) a crash
12. 12.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
13. 13.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the arm lifts a box (c) a mic hears a clap (d) a sensor checks distance
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) the motors turn it (b) it decides to turn
15. 15.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) it compares two numbers (d) a sensor reads light
17. 17.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) the program picks a path (c) it plans the next move (d) the wheels spin
18. 18.🔢 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
19. 19.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor reads light (c) the robot turns left (d) a mic hears a clap
20. 20.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
21. 21.🔢 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
22. 22.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) False (b) True
23. 23.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False
24. 24.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → sense → think (d) act → think → sense
25. 25.Which of these shows that the robot is sensing? (a) it compares two numbers (b) it decides to turn (c) a bumper is pressed (d) it plans the next move
26. 26.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the robot turns left (c) the gripper closes (d) it counts the boxes
27. 27.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
28. 28.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
29. 29.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
30. 30.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the controller reads it
31. 31.Which of these shows that the robot is acting? (a) a sensor reads light (b) it plans the next move (c) the program picks a path (d) the wheels spin
32. 32.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a buzzer beeps (c) a camera spots a wall (d) it decides to stop
33. 33.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
34. 34.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) the bumper is pressed (d) the motors turn it
35. 35.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
36. 36.True or false: when the program picks a path, the robot is acting. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor reads light (c) an LED lights up (d) a mic hears a clap
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
39. 39.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
40. 40.Which of these shows that the robot is sensing? (a) it decides to turn (b) a mic hears a clap (c) it decides to stop (d) it counts the boxes

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