Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 424 · 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.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
2. 2.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
3. 3.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
4. 4.🔍 Which is the odd one out? (a) a bumper is pressed (b) the gripper closes (c) the arm lifts a box (d) the robot turns left
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a gear (d) a loop
6. 6.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
7. 7.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
8. 8.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
9. 9.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
10. 10.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
11. 11.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
12. 12.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it compares two numbers (c) the arm lifts a box (d) it plans the next move
13. 13.Which of these shows that the robot is sensing? (a) it decides to stop (b) the program picks a path (c) a mic hears a clap (d) the arm lifts a box
14. 14.Which of these shows that the robot is sensing? (a) it counts the boxes (b) an LED lights up (c) the robot turns left (d) a bumper is pressed
15. 15.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) it drives on
16. 16.Which of these shows that the robot is acting? (a) it counts the boxes (b) an LED lights up (c) a sensor reads light (d) a bumper is pressed
17. 17.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a buzzer beeps (c) it compares two numbers (d) the wheels spin
18. 18.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
19. 19.🔢 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) the controller reads it (d) it decides to turn
20. 20.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to stop (c) a gyro feels a turn (d) an LED lights up
21. 21.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
22. 22.🔍 Which is the odd one out? (a) a buzzer beeps (b) it counts the boxes (c) it decides to turn (d) it compares two numbers
23. 23.🔍 Which is the odd one out? (a) a sensor checks distance (b) a mic hears a clap (c) a camera spots a wall (d) the gripper closes
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
25. 25.Which of these shows that the robot is sensing? (a) the wheels spin (b) an LED lights up (c) it counts the boxes (d) a gyro feels a turn
26. 26.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
27. 27.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
28. 28.Which of these shows that the robot is acting? (a) the wheels spin (b) a mic hears a clap (c) a bumper is pressed (d) a camera spots a wall
29. 29.🔍 Which is the odd one out? (a) a sensor reads light (b) it counts the boxes (c) the program picks a path (d) it decides to turn
30. 30.🔍 Which is the odd one out? (a) it decides to turn (b) a gyro feels a turn (c) a camera spots a wall (d) a sensor checks distance
31. 31.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it counts the boxes (c) the arm lifts a box (d) a sensor reads light
32. 32.🔍 Which is the odd one out? (a) the robot turns left (b) the gripper closes (c) the arm lifts a box (d) it compares two numbers
33. 33.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the controller reads it (c) the bumper is pressed (d) the motors turn it
34. 34.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
35. 35.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
36. 36.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the sensors (d) the motors
37. 37.Which of these shows that the robot is sensing? (a) an LED lights up (b) it counts the boxes (c) a sensor checks distance (d) the arm lifts a box
38. 38.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
39. 39.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
40. 40.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think

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