Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 363 · 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) a sensor reads light (b) it plans the next move (c) an LED lights up (d) it counts the boxes
2. 2.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the sensors (d) the motors
3. 3.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
4. 4.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) it decides to turn
5. 5.Which of these shows that the robot is acting? (a) it plans the next move (b) a sensor reads light (c) the arm lifts a box (d) it decides to turn
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the controller reads it (b) the motors turn it
7. 7.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the robot turns left (c) a sensor reads light (d) a bumper is pressed
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
9. 9.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
10. 10.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the frame (c) the controller (d) the wheels
11. 11.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
12. 12.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) it decides to turn
13. 13.Which of these shows that the robot is acting? (a) it plans the next move (b) a buzzer beeps (c) it decides to turn (d) it decides to stop
14. 14.Which of these shows that the robot is sensing? (a) the program picks a path (b) a camera spots a wall (c) a buzzer beeps (d) an LED lights up
15. 15.🔍 Which is the odd one out? (a) a bumper is pressed (b) a buzzer beeps (c) the arm lifts a box (d) the robot turns left
16. 16.🔍 Which is the odd one out? (a) a sensor checks distance (b) a camera spots a wall (c) it decides to stop (d) a bumper is pressed
17. 17.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) a camera spots a wall (d) the arm lifts a box
18. 18.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a gear (d) a crash
19. 19.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
20. 20.True or false: when the robot turns left, the robot is acting. (a) False (b) True
21. 21.🔢 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
22. 22.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
23. 23.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
24. 24.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) an LED lights up (c) a camera spots a wall (d) the program picks a path
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the motors turn it
26. 26.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
27. 27.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
28. 28.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor reads light (c) a sensor checks distance (d) it counts the boxes
29. 29.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
30. 30.Which of these shows that the robot is sensing? (a) the gripper closes (b) a bumper is pressed (c) an LED lights up (d) it counts the boxes
31. 31.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a mic hears a clap (c) an LED lights up (d) it counts the boxes
32. 32.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
33. 33.🔢 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
34. 34.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a buzzer beeps (c) it compares two numbers (d) a gyro feels a turn
36. 36.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
37. 37.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) the wheels spin (c) a sensor checks distance (d) a mic hears a clap
38. 38.True or false: when the program picks a path, the robot is acting. (a) True (b) False
39. 39.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
40. 40.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act

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