Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 346 · 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 of these shows that the robot is sensing? (a) the gripper closes (b) an LED lights up (c) the program picks a path (d) a sensor reads light
2. 2.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
3. 3.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
4. 4.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the controller reads it (c) it decides to turn (d) the bumper is pressed
5. 5.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
6. 6.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the motors turn it
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
8. 8.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the bumper (d) the wheels
9. 9.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the bumper is pressed
10. 10.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a mic hears a clap (c) it decides to turn (d) the wheels spin
12. 12.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) a camera spots a wall (d) the wheels spin
13. 13.Which of these shows that the robot is sensing? (a) it decides to stop (b) a sensor checks distance (c) it compares two numbers (d) a buzzer beeps
14. 14.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
15. 15.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
16. 16.True or false: when the gripper closes, the robot is acting. (a) True (b) False
17. 17.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a gyro feels a turn (c) it compares two numbers (d) the gripper closes
18. 18.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
19. 19.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
20. 20.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
21. 21.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
22. 22.Which of these shows that the robot is acting? (a) the gripper closes (b) it plans the next move (c) a mic hears a clap (d) the program picks a path
23. 23.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) the robot turns left (b) the wheels spin (c) a buzzer beeps (d) a sensor reads light
25. 25.Which of these shows that the robot is sensing? (a) the program picks a path (b) a bumper is pressed (c) it counts the boxes (d) it decides to stop
26. 26.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
27. 27.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
28. 28.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) it decides to stop (d) the wheels spin
29. 29.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
30. 30.True or false: when a buzzer beeps, the robot is sensing. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) the arm lifts a box (d) a camera spots a wall
32. 32.🔢 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
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
34. 34.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
35. 35.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
36. 36.Which of these shows that the robot is acting? (a) an LED lights up (b) it compares two numbers (c) it plans the next move (d) it counts the boxes
37. 37.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) the arm lifts a box (c) a bumper is pressed (d) a buzzer beeps
38. 38.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) it counts the boxes (c) a buzzer beeps (d) the program picks a path
39. 39.🔍 Which is the odd one out? (a) it plans the next move (b) a gyro feels a turn (c) it decides to stop (d) the program picks a path
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) the controller reads it (c) it decides to turn (d) it drives on

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