Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 154 · 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 part is like the robot’s skeleton? (a) the battery (b) the sensors (c) the program (d) the frame
2. 2.🔍 Which is the odd one out? (a) learn the stop button (b) switch off before fixing (c) stand in a robot’s path (d) keep hair tied back
3. 3.🔋 A robot’s battery holds 2400 mAh and the robot uses 400 mA. For how many hours can it run?
4. 4.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
5. 5.🤖 Is a floor-cleaning robot a robot? (a) a robot (b) not a robot
6. 6.🏠 Which robot cleans floors at home by itself? (a) a mixer (b) a robot vacuum (c) a pressure cooker (d) a ceiling fan
7. 7.🏭 Which factory robot coats parts with paint? (a) a painting robot (b) a welding robot (c) a pick-and-place robot (d) an inspection robot
8. 8.🤖 Must a robot look like a human? (a) yes, with two legs (b) only in films (c) yes, always (d) no, any shape works
9. 9.🔍 Which is the odd one out? (a) a hammer (b) a floor-cleaning robot (c) a fruit-picking robot (d) a robot lawn mower
10. 10.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) it is a game (c) robots like travel (d) planets are warm
11. 11.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) push it hard (c) stand still in front (d) step back, call an adult
12. 12.🚀 A planet rover drives 2 cm every second. How far does it go in 20 seconds (in cm)?
13. 13.True or false: a seabed pipe robot works under the sea. (a) False (b) True
14. 14.🏭 Which factory robot uses heat to join steel? (a) a packing robot (b) a welding robot (c) a pick-and-place robot (d) a painting robot
15. 15.Which job is done by the battery? (a) gives the robot a shape (b) decides what to do next (c) must be charged again (d) roll it across the floor
16. 16.🔋 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
17. 17.🔍 Which is the odd one out? (a) a robot lawn mower (b) a floor-cleaning robot (c) a warehouse robot (d) a hand-pushed trolley
18. 18.🔋 A robot’s battery is at 20%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
19. 19.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a tractor (c) a rover (d) a submarine
20. 20.Which job is done by a packing robot? (a) puts items in boxes (b) puts chips on a board (c) sprays car bodies evenly (d) uses heat to join steel
21. 21.🚀 A rover drives 3 cm every second for 2 minutes. How many metres does it travel? =
22. 22.🔋 A robot’s battery is at 50% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
23. 23.Which of these robots works under the sea? (a) a shelf-moving robot (b) a car-welding robot arm (c) a deep-sea robot (d) a box-stacking robot
24. 24.Which of these robots works at home? (a) a box-stacking robot (b) a weeding robot (c) a window-cleaning robot (d) a germ-killing UV robot
25. 25.Which of these shows that the robot is acting? (a) it counts the boxes (b) a gyro feels a turn (c) the arm lifts a box (d) a mic hears a clap
26. 26.🤖 Who writes the program that tells a robot what to do? (a) the battery (b) the robot’s wheels (c) nobody at all (d) people (programmers)
27. 27.Which job is done by the controller? (a) decides what to do next (b) tell it what is around (c) make the wheels turn (d) holds all parts together
28. 28.🔋 A robot’s battery is at 90% and charging adds 10% every 10 minutes. How many minutes until it is full (100%)?
29. 29.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) keep it running (d) hold its wheels
30. 30.🤝 Robots are most useful for jobs that are … (a) kind and caring (b) fun and creative (c) about feelings (d) dull, dirty or dangerous
31. 31.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 2 mm. How many mm does the tool move?
32. 32.🔋 A robot uses 4% of its battery every 1 minute. How many minutes does a full battery (100%) last?
33. 33.🏭 A welding robot takes 10 seconds for each weld. How many welds does it finish in 4 minutes?
34. 34.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
35. 35.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
36. 36.🏭 A robot arm packs 2 boxes every minute. How many boxes does it pack in 8 minutes?
37. 37.True or false: a parcel-sorting robot is not a robot. (a) True (b) False
38. 38.🤖 Is a parcel-sorting robot a robot? (a) not a robot (b) a robot
39. 39.🚀 A radio message takes 12 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
40. 40.🌍 Where does a fruit-picking robot usually work? (a) in a hospital (b) at home (c) on a farm (d) in a factory

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