Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 147 · 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.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a loop (d) a gear
2. 2.🧠 Which parts do the “sense” job? (a) the frame (b) the sensors (c) the motors (d) the battery
3. 3.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
5. 5.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
6. 6.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) the program picks a path (c) the robot turns left (d) a bumper is pressed
7. 7.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to stop (c) a camera spots a wall (d) it plans the next move
8. 8.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
9. 9.🔍 Which is the odd one out? (a) it counts the boxes (b) an LED lights up (c) the arm lifts a box (d) the gripper closes
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
11. 11.Which of these shows that the robot is sensing? (a) the program picks a path (b) a buzzer beeps (c) a sensor checks distance (d) the robot turns left
12. 12.🔍 Which is the odd one out? (a) it decides to turn (b) a gyro feels a turn (c) a sensor checks distance (d) a bumper is pressed
13. 13.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) a gyro feels a turn (c) a buzzer beeps (d) a sensor reads light
14. 14.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
15. 15.🔍 Which is the odd one out? (a) the robot turns left (b) a sensor checks distance (c) the gripper closes (d) the wheels spin
16. 16.🧠 Which parts do the “act” job? (a) the camera (b) the motors (c) the program (d) the sensors
17. 17.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
18. 18.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) an LED lights up (d) the program picks a path
20. 20.🔍 Which is the odd one out? (a) the robot turns left (b) the wheels spin (c) it decides to stop (d) the gripper closes
21. 21.Which of these shows that the robot is acting? (a) a sensor reads light (b) a camera spots a wall (c) it plans the next move (d) an LED lights up
22. 22.🔍 Which is the odd one out? (a) a sensor reads light (b) a bumper is pressed (c) the robot turns left (d) a gyro feels a turn
23. 23.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
24. 24.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the bumper is pressed
25. 25.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
26. 26.Which of these shows that the robot is acting? (a) the program picks a path (b) it compares two numbers (c) the gripper closes (d) a camera spots a wall
27. 27.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
28. 28.🔍 Which is the odd one out? (a) it compares two numbers (b) the arm lifts a box (c) the wheels spin (d) the robot turns left
29. 29.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
30. 30.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor reads light (c) a mic hears a clap (d) the arm lifts a box
31. 31.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it decides to turn (c) the robot turns left (d) it decides to stop
32. 32.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
33. 33.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
34. 34.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the robot turns left (c) it decides to turn (d) a bumper is pressed
36. 36.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it compares two numbers (c) the gripper closes (d) it decides to stop
37. 37.True or false: when the gripper closes, the robot is acting. (a) True (b) False
38. 38.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
39. 39.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
40. 40.🔍 Which is the odd one out? (a) the robot turns left (b) a sensor reads light (c) a buzzer beeps (d) the arm lifts a box

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