Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 146 · 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) the robot turns left (b) the arm lifts a box (c) the gripper closes (d) it compares two numbers
2. 2.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
3. 3.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
4. 4.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the sensors (d) the battery
5. 5.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
6. 6.🔢 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
7. 7.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
9. 9.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) sense → think → act (d) act → sense → think
10. 10.Which of these shows that the robot is acting? (a) the program picks a path (b) it counts the boxes (c) an LED lights up (d) a bumper is pressed
11. 11.Which of these shows that the robot is sensing? (a) it plans the next move (b) a buzzer beeps (c) a gyro feels a turn (d) it compares two numbers
12. 12.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to turn (c) it decides to stop (d) the wheels spin
13. 13.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
14. 14.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a gyro feels a turn (c) a bumper is pressed (d) a sensor reads light
15. 15.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
16. 16.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the motors turn it (c) it drives on (d) the bumper is pressed
17. 17.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) the bumper is pressed (c) it decides to turn (d) it drives on
18. 18.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the controller reads it (b) the motors turn it
19. 19.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) a camera spots a wall (d) it plans the next move
20. 20.True or false: when the program picks a path, the robot is sensing. (a) False (b) True
21. 21.🔍 Which is the odd one out? (a) the arm lifts a box (b) the gripper closes (c) the wheels spin (d) it counts the boxes
22. 22.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the program (d) the motors
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
24. 24.Which of these shows that the robot is acting? (a) it decides to stop (b) a gyro feels a turn (c) the program picks a path (d) the robot turns left
25. 25.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) a sensor checks distance (d) it plans the next move
26. 26.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) a sensor checks distance (c) a bumper is pressed (d) the robot turns left
27. 27.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
28. 28.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) the gripper closes (c) a bumper is pressed (d) the robot turns left
29. 29.Which of these shows that the robot is acting? (a) a sensor reads light (b) a buzzer beeps (c) it decides to stop (d) a sensor checks distance
30. 30.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
31. 31.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
32. 32.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the motors turn it
33. 33.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a camera spots a wall (c) the arm lifts a box (d) a gyro feels a turn
34. 34.Which of these shows that the robot is sensing? (a) it plans the next move (b) it decides to stop (c) a sensor checks distance (d) the wheels spin
35. 35.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
36. 36.🔍 Which is the odd one out? (a) a mic hears a clap (b) an LED lights up (c) the wheels spin (d) the robot turns left
37. 37.🔢 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 drives on (d) it decides to turn
38. 38.🔍 Which is the odd one out? (a) the robot turns left (b) a bumper is pressed (c) the wheels spin (d) a buzzer beeps
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
40. 40.🔢 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) it decides to turn

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