Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 323 · 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 buzzer beeps (b) the gripper closes (c) a gyro feels a turn (d) the program picks a path
2. 2.🔍 Which is the odd one out? (a) it plans the next move (b) a camera spots a wall (c) a sensor checks distance (d) a bumper is pressed
3. 3.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
4. 4.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) it drives on
5. 5.🔢 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
6. 6.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
7. 7.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a sensor checks distance (c) a sensor reads light (d) the gripper closes
8. 8.True or false: when it counts the boxes, the robot is acting. (a) True (b) False
9. 9.🔢 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
10. 10.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a loop (d) a gear
11. 11.🔍 Which is the odd one out? (a) the arm lifts a box (b) a mic hears a clap (c) a camera spots a wall (d) a gyro feels a turn
12. 12.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) think → act → sense (d) sense → think → act
13. 13.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
14. 14.True or false: when an LED lights up, the robot is acting. (a) False (b) True
15. 15.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) a mic hears a clap (d) it decides to stop
17. 17.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the arm lifts a box (c) the wheels spin (d) an LED lights up
18. 18.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
19. 19.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the bumper (d) the wheels
20. 20.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
21. 21.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
22. 22.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
24. 24.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
26. 26.Which of these shows that the robot is sensing? (a) it plans the next move (b) a buzzer beeps (c) a bumper is pressed (d) it compares two numbers
27. 27.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it drives on (c) the controller reads it (d) the bumper is pressed
28. 28.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
29. 29.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
30. 30.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the bumper is pressed
32. 32.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
33. 33.True or false: when the program picks a path, the robot is acting. (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) an LED lights up (b) a camera spots a wall (c) a bumper is pressed (d) a sensor reads light
35. 35.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
36. 36.🔍 Which is the odd one out? (a) a camera spots a wall (b) it counts the boxes (c) a bumper is pressed (d) a sensor reads light
37. 37.🔢 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
38. 38.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) act (c) think
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
40. 40.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False

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