Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 869 · 40 questions

Robot tip (Find the topic, use the idea): Find the topic: robot or not, sense/think/act, parts, battery, where robots work, safety or robot jobs. Use that lesson’s idea — sense, think, act; holds ÷ uses; rate × time; switch off first. For sums, write the working and check it again.

1. 1.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) the robot turns left (c) a camera spots a wall (d) an LED lights up
2. 2.Which of these robots works in a warehouse? (a) a floor-cleaning robot (b) a shelf-moving robot (c) a surgery robot (d) a weeding robot
3. 3.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
4. 4.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
5. 5.Which of these robots works in space? (a) a window-cleaning robot (b) a fruit-picking robot (c) a space-station arm (d) a surgery robot
6. 6.🔋 Battery capacity (how much it holds) is often written in … (a) mAh (b) km (c) kg (d) °C
7. 7.True or false: the motors make the wheels turn. (a) False (b) True
8. 8.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it decides to turn (c) the gripper closes (d) a mic hears a clap
9. 9.🔋 A robot’s battery holds 300 mAh and the robot uses 100 mA. For how many hours can it run?
10. 10.Which job is done by a painting robot? (a) uses heat to join steel (b) spots faulty parts (c) seals the cartons (d) coats parts with paint
11. 11.Which of these is a robot? (a) a garden swing (b) a warehouse robot (c) a pair of scissors (d) a wheelbarrow
12. 12.🤖 What three things does every robot do? (a) eat, sleep and play (b) only move fast (c) sense, think and act (d) talk, sing and dance
13. 13.🔍 Which is the odd one out? (a) a planet rover (b) a seabed pipe robot (c) a deep-sea robot (d) a reef-mapping robot
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the motors turn it (c) it drives on (d) the bumper is pressed
15. 15.🔋 A robot’s battery holds 1200 mAh and the robot uses 200 mA. For how many hours can it run?
16. 16.🤝 Why do people and robots often work as a team? (a) each does its best part (b) robots need friends (c) robots get bored (d) people are robots
17. 17.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) sense → think → act (d) act → think → sense
18. 18.True or false: to test with an adult near is safe. (a) False (b) True
19. 19.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
20. 20.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
21. 21.True or false: a floor-cleaning robot works on a farm. (a) False (b) True
22. 22.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
23. 23.🏭 A welding robot takes 10 seconds for each weld. How many welds does it finish in 5 minutes?
24. 24.🤖 What makes a robot different from a simple machine? (a) it has a face (b) it is very big (c) it is made of metal (d) it senses and decides
25. 25.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) it hates commands (c) signals take minutes (d) it has no wheels
26. 26.True or false: a planet rover is a robot. (a) False (b) True
27. 27.True or false: “comfort a sad friend” is a job robots do well. (a) True (b) False
28. 28.Which job is done by the gripper? (a) picks up objects (b) gives the robot a shape (c) decides what to do next (d) move the arms and legs
29. 29.True or false: the frame holds all parts together. (a) False (b) True
30. 30.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
31. 31.True or false: the sensors make the wheels turn. (a) True (b) False
32. 32.True or false: “spray crops evenly” is a job people do better. (a) True (b) False
33. 33.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
34. 34.🌍 Where does a parcel-sorting robot usually work? (a) on a farm (b) in a warehouse (c) at home (d) in space
35. 35.True or false: “plan a birthday party” is a job robots do well. (a) False (b) True
36. 36.Which of these is a robot? (a) a pulley (b) a line-follower robot (c) a pair of scissors (d) a bicycle
37. 37.🔋 A robot uses 10% of its battery every 4 minutes. How many minutes does a full battery (100%) last?
38. 38.Which of these is a job robots do well? (a) make a new friend (b) cheer up a lonely child (c) make up a new song (d) weld 1000 car doors
39. 39.Which of these is a robot? (a) a hand-pushed trolley (b) a hammer (c) a garden swing (d) a fruit-picking robot
40. 40.🧩 Which part is like the robot’s skeleton? (a) the battery (b) the frame (c) the sensors (d) the program

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