Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 972 · 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 frame (b) the wheels (c) the bumper (d) the controller
2. 2.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
3. 3.🔢 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
4. 4.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it decides to turn (c) a bumper is pressed (d) the robot turns left
5. 5.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
6. 6.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
7. 7.Which of these shows that the robot is sensing? (a) it decides to turn (b) the robot turns left (c) a camera spots a wall (d) it decides to stop
8. 8.🔍 Which is the odd one out? (a) a sensor checks distance (b) a bumper is pressed (c) it decides to stop (d) a camera spots a wall
9. 9.Which of these shows that the robot is acting? (a) it plans the next move (b) a sensor checks distance (c) a buzzer beeps (d) it counts the boxes
10. 10.🔍 Which is the odd one out? (a) the robot turns left (b) a bumper is pressed (c) the gripper closes (d) the arm lifts a box
11. 11.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the motors turn it
12. 12.Which of these shows that the robot is acting? (a) it decides to turn (b) it decides to stop (c) it plans the next move (d) the wheels spin
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
15. 15.True or false: when it plans the next move, the robot is acting. (a) True (b) False
16. 16.Which of these shows that the robot is sensing? (a) it decides to stop (b) it compares two numbers (c) a sensor reads light (d) a buzzer beeps
17. 17.Which of these shows that the robot is sensing? (a) it decides to turn (b) it compares two numbers (c) a mic hears a clap (d) the gripper closes
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a mic hears a clap (c) the program picks a path (d) an LED lights up
19. 19.🔍 Which is the odd one out? (a) a bumper is pressed (b) a sensor reads light (c) a sensor checks distance (d) the gripper closes
20. 20.🧠 Which parts do the “act” job? (a) the camera (b) the motors (c) the sensors (d) the program
21. 21.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
22. 22.🧠 Sense, think or act: “it decides to turn”? (a) think (b) act (c) sense
23. 23.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) a bumper is pressed (d) an LED lights up
24. 24.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) sense → think → act (d) act → think → sense
25. 25.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a battery (d) a crash
26. 26.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
28. 28.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it decides to stop (c) an LED lights up (d) the gripper closes
29. 29.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
31. 31.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to turn (c) the program picks a path (d) a buzzer beeps
32. 32.🔍 Which is the odd one out? (a) a mic hears a clap (b) the gripper closes (c) an LED lights up (d) the robot turns left
33. 33.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) it decides to turn
34. 34.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor reads light (c) a mic hears a clap (d) it counts the boxes
36. 36.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
37. 37.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) the robot turns left (d) a bumper is pressed
38. 38.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) it plans the next move (d) an LED lights up
39. 39.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
40. 40.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act

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