Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 499 · 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 part of a robot does the “think” job? (a) the controller (b) the frame (c) the wheels (d) the bumper
2. 2.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
3. 3.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) think → act → sense (d) act → sense → think
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
5. 5.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a gyro feels a turn (c) a camera spots a wall (d) a mic hears a clap
6. 6.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
7. 7.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
8. 8.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor checks distance (c) a bumper is pressed (d) the arm lifts a box
9. 9.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) the program picks a path (c) the arm lifts a box (d) it counts the boxes
10. 10.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) a gyro feels a turn (d) the wheels spin
11. 11.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
12. 12.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the program (d) the sensors
13. 13.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) an LED lights up (d) it counts the boxes
15. 15.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
16. 16.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the wheels spin (c) the arm lifts a box (d) it decides to turn
17. 17.True or false: when the wheels spin, the robot is acting. (a) False (b) True
18. 18.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
19. 19.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
20. 20.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) act (c) think
21. 21.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
22. 22.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a crash (d) a gear
23. 23.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a bumper is pressed (c) the robot turns left (d) it decides to stop
24. 24.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
25. 25.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
26. 26.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
27. 27.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) a mic hears a clap (d) it decides to stop
29. 29.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) the controller reads it (d) it drives on
30. 30.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to stop (c) a sensor reads light (d) the program picks a path
31. 31.🔍 Which is the odd one out? (a) a camera spots a wall (b) a gyro feels a turn (c) a sensor checks distance (d) it compares two numbers
32. 32.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
33. 33.Which of these shows that the robot is sensing? (a) the wheels spin (b) it plans the next move (c) the robot turns left (d) a gyro feels a turn
34. 34.🔍 Which is the odd one out? (a) a sensor checks distance (b) a gyro feels a turn (c) it counts the boxes (d) a mic hears a clap
35. 35.Which of these shows that the robot is sensing? (a) it counts the boxes (b) a buzzer beeps (c) the gripper closes (d) a bumper is pressed
36. 36.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the sensors (d) the motors
37. 37.True or false: when an LED lights up, the robot is acting. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) the gripper closes (d) it plans the next move
39. 39.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a sensor reads light (c) the program picks a path (d) the robot turns left
40. 40.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act

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