Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 152 · 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 is not safe? (a) keep fingers off gears (b) reach into a moving arm (c) check wires before use (d) keep hair tied back
2. 2.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) an LED lights up (d) a sensor checks distance
3. 3.🌍 Where does a parcel-sorting robot usually work? (a) in a warehouse (b) on a farm (c) in a factory (d) at home
4. 4.🚀 Why do we send robots to explore other planets? (a) it is a game (b) planets are warm (c) robots like travel (d) too far and harsh for us
5. 5.🔍 Which is the odd one out? (a) a robot lawn mower (b) a factory robot arm (c) a pool-cleaning robot (d) a skateboard
6. 6.True or false: a pool-cleaning robot is not a robot. (a) True (b) False
7. 7.🌍 Where does a medicine-cart robot usually work? (a) under the sea (b) at home (c) in a hospital (d) on a farm
8. 8.🏭 A conveyor belt moves 9 cm each second. How many seconds does a part take to travel 36 cm?
9. 9.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it plans the next move (c) it compares two numbers (d) an LED lights up
10. 10.🚀 A planet rover drives 4 cm every second. How far does it go in 15 seconds (in cm)?
11. 11.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a coin cell (b) a wind-up key (c) a power cable (d) a solar panel
12. 12.🔋 A robot runs on 7 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
13. 13.Which of these is not a robot? (a) a garden swing (b) a parcel-sorting robot (c) a delivery robot (d) a robot lawn mower
14. 14.🔍 Which is the odd one out? (a) charge on a hard surface (b) keep fingers off gears (c) learn the stop button (d) stand in a robot’s path
15. 15.🔋 A robot uses 2% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
16. 16.🌍 Where does a robot lawn mower usually work? (a) under the sea (b) in a hospital (c) on a farm (d) at home
17. 17.🏭 Which factory robot uses heat to join steel? (a) a welding robot (b) a painting robot (c) an inspection robot (d) a pick-and-place robot
18. 18.🏭 Which factory robot puts chips on a board? (a) a pick-and-place robot (b) a painting robot (c) a welding robot (d) a packing robot
19. 19.True or false: a pool-cleaning robot works under the sea. (a) False (b) True
20. 20.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the motors turn it
21. 21.🏭 Why are factory robot arms kept inside fences? (a) to keep people safe (b) to keep them warm (c) to hide them (d) to stop them escaping
22. 22.🔍 Which is the odd one out? (a) a pool-cleaning robot (b) a robot lawn mower (c) a delivery robot (d) a hand whisk
23. 23.Which of these robots works at home? (a) a seabed pipe robot (b) a pool-cleaning robot (c) a bottle-filling robot (d) a space-station arm
24. 24.🌍 Where does a fruit-picking robot usually work? (a) in a warehouse (b) on a farm (c) in a factory (d) under the sea
25. 25.🏭 Why do car factories use robot arms for welding? (a) they like heat (b) they are cheap toys (c) they never move (d) fast, exact and tireless
26. 26.True or false: “spray crops evenly” is a job robots do well. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) stand in a robot’s path (b) learn the stop button (c) use a swollen battery (d) open the battery pack
28. 28.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) Yes (b) No
29. 29.Which of these shows that the robot is acting? (a) a bumper is pressed (b) it plans the next move (c) the arm lifts a box (d) it counts the boxes
30. 30.🌍 Where does a deep-sea robot usually work? (a) under the sea (b) in space (c) on a farm (d) in a factory
31. 31.Which of these robots works in a warehouse? (a) a car-welding robot arm (b) a satellite-fixing robot (c) a shelf-moving robot (d) a space-station arm
32. 32.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 10 mm. How many mm does the tool move?
33. 33.🤝 Who usually does this better — a robot or a person? “work in great heat” (a) a person (b) a robot
34. 34.🤖 The word “robot” first came from a word meaning … (a) hard, forced work (b) a kind of metal (c) a big number (d) a city name
35. 35.🧩 Which part of a robot holds all parts together? (a) the sensors (b) the gripper (c) the frame (d) the battery
36. 36.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
37. 37.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
38. 38.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 25 mm. How many mm does the tool move?
39. 39.Which job is done by a pick-and-place robot? (a) puts chips on a board (b) uses heat to join steel (c) puts items in boxes (d) spots faulty parts
40. 40.🔋 A robot’s battery is at 100%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?

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