Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 63 · 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 wheels spin (b) a bumper is pressed (c) an LED lights up (d) the arm lifts a box
2. 2.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it compares two numbers (c) a sensor reads light (d) a gyro feels a turn
3. 3.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the motors (d) the program
4. 4.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the controller (d) the frame
5. 5.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
6. 6.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
7. 7.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) sense → think → act (d) think → act → sense
8. 8.Which of these shows that the robot is acting? (a) it decides to turn (b) the wheels spin (c) it counts the boxes (d) a bumper is pressed
9. 9.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) the motors turn it
10. 10.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) it plans the next move (c) the arm lifts a box (d) it counts the boxes
11. 11.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
12. 12.Which of these shows that the robot is acting? (a) it compares two numbers (b) the arm lifts a box (c) a gyro feels a turn (d) it decides to stop
13. 13.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
14. 14.🧠 Which parts do the “sense” job? (a) the sensors (b) the frame (c) the motors (d) the battery
15. 15.🔢 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
16. 16.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
17. 17.🔢 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
18. 18.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the wheels spin (c) a sensor reads light (d) a buzzer beeps
19. 19.🔍 Which is the odd one out? (a) it plans the next move (b) a gyro feels a turn (c) a camera spots a wall (d) a sensor reads light
20. 20.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
21. 21.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) the motors turn it (d) it drives on
22. 22.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
23. 23.🔍 Which is the odd one out? (a) it decides to stop (b) a sensor reads light (c) a bumper is pressed (d) a mic hears a clap
24. 24.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
25. 25.Which of these shows that the robot is thinking (deciding)? (a) it counts the boxes (b) the wheels spin (c) a mic hears a clap (d) an LED lights up
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it drives on (c) the motors turn it (d) it decides to turn
27. 27.Which of these shows that the robot is acting? (a) it plans the next move (b) it compares two numbers (c) the robot turns left (d) it counts the boxes
28. 28.🧠 Sense, think or act: “the gripper closes”? (a) think (b) act (c) sense
29. 29.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
30. 30.🔍 Which is the odd one out? (a) the gripper closes (b) a sensor reads light (c) a camera spots a wall (d) a sensor checks distance
31. 31.🔍 Which is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) a bumper is pressed (d) the program picks a path
32. 32.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) False (b) True
33. 33.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the bumper is pressed
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) it decides to turn (b) the controller reads it
35. 35.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) a camera spots a wall (d) it decides to stop
36. 36.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
37. 37.🔢 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
38. 38.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
39. 39.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
40. 40.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the wheels spin (c) the program picks a path (d) a sensor reads light

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