Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 846 · 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.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
2. 2.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the motors turn it (c) the bumper is pressed (d) it drives on
3. 3.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) the gripper closes (d) it compares two numbers
4. 4.🔍 Which is the odd one out? (a) the robot turns left (b) a mic hears a clap (c) a camera spots a wall (d) a sensor reads light
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) the motors turn it
6. 6.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) an LED lights up (c) it compares two numbers (d) the gripper closes
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
8. 8.🧠 Which parts do the “sense” job? (a) the sensors (b) the frame (c) the motors (d) the battery
9. 9.🔍 Which is the odd one out? (a) a sensor reads light (b) a sensor checks distance (c) the program picks a path (d) a mic hears a clap
10. 10.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the program (d) the sensors
11. 11.True or false: when the program picks a path, the robot is thinking (deciding). (a) True (b) False
12. 12.🔍 Which is the odd one out? (a) a bumper is pressed (b) a sensor checks distance (c) a camera spots a wall (d) it plans the next move
13. 13.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
14. 14.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) it decides to turn (d) a buzzer beeps
15. 15.🔢 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
16. 16.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
17. 17.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the controller (d) the frame
18. 18.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a camera spots a wall (c) it decides to stop (d) a buzzer beeps
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the motors turn it
20. 20.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) it decides to turn
21. 21.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the bumper is pressed
22. 22.🔍 Which is the odd one out? (a) an LED lights up (b) a buzzer beeps (c) a sensor checks distance (d) the arm lifts a box
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
24. 24.🔍 Which is the odd one out? (a) an LED lights up (b) the program picks a path (c) it decides to stop (d) it compares two numbers
25. 25.True or false: when it plans the next move, the robot is acting. (a) False (b) True
26. 26.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
27. 27.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) it decides to stop (d) a camera spots a wall
28. 28.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it plans the next move (c) it compares two numbers (d) the wheels spin
29. 29.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
30. 30.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
31. 31.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) act (c) think
32. 32.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → think → sense (d) act → sense → think
33. 33.True or false: when it plans the next move, the robot is sensing. (a) False (b) True
34. 34.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
35. 35.Which of these shows that the robot is acting? (a) it decides to turn (b) the program picks a path (c) the gripper closes (d) a bumper is pressed
36. 36.🔍 Which is the odd one out? (a) the wheels spin (b) the gripper closes (c) an LED lights up (d) a mic hears a clap
37. 37.🔍 Which is the odd one out? (a) it decides to turn (b) the arm lifts a box (c) it decides to stop (d) it counts the boxes
38. 38.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) a bumper is pressed (d) the robot turns left
39. 39.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) the wheels spin (d) a bumper is pressed
40. 40.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear

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