Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 596 · 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.True or false: a deep-sea robot works on a farm. (a) False (b) True
2. 2.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
3. 3.True or false: a bottle-filling robot works under the sea. (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) a wind-up toy (b) a garden swing (c) a skateboard (d) a floor-cleaning robot
5. 5.True or false: to poke fingers in gears is not safe. (a) True (b) False
6. 6.🔋 A robot runs on 6 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
7. 7.🔋 A robot uses 4% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
8. 8.🔋 A robot’s battery is at 70% and charging adds 10% every 10 minutes. How many minutes until it is full (100%)?
9. 9.Which of these is safe? (a) charge it on a bed (b) stand in a robot’s path (c) reach into a moving arm (d) switch off before fixing
10. 10.⚠️ Is it safe to poke fingers in gears? (a) safe (b) not safe
11. 11.🏭 A welding robot takes 15 seconds for each weld. How many welds does it finish in 2 minutes?
12. 12.🏭 3 robots each sort 40 parcels an hour. How many parcels do they sort together in 5 hours?
13. 13.🔋 What does a robot vacuum do when its battery is low? (a) goes back to its dock (b) keeps going for ever (c) explodes (d) turns into a car
14. 14.Which job is done by the controller? (a) picks up objects (b) holds all parts together (c) measure light and sound (d) decides what to do next
15. 15.🏭 Why do car factories use robot arms for welding? (a) fast, exact and tireless (b) they are cheap toys (c) they never move (d) they like heat
16. 16.🔍 Which is the odd one out? (a) a line-follower robot (b) a delivery robot (c) a parcel-sorting robot (d) a pulley
17. 17.Which of these is not safe? (a) stay behind safety lines (b) charge on a hard surface (c) block the emergency stop (d) check wires before use
18. 18.🤝 Can a robot truly feel happy or sad like a person? (a) yes, when charged (b) only on Sundays (c) no, it has no feelings (d) yes, always
19. 19.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
20. 20.🚀 A radio message takes 14 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?
21. 21.Which job is done by the wheels? (a) make the wheels turn (b) tell it what is around (c) measure light and sound (d) roll it across the floor
22. 22.🔋 What should you do with a swollen or damaged robot battery? (a) squeeze it flat (b) charge it again (c) throw it in a fire (d) give it to an adult
23. 23.🔍 Which is the odd one out? (a) it plans the next move (b) it counts the boxes (c) it compares two numbers (d) the wheels spin
24. 24.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
25. 25.🧩 Which part is like the robot’s skeleton? (a) the sensors (b) the battery (c) the program (d) the frame
26. 26.🚀 A planet rover drives 9 cm every second. How far does it go in 40 seconds (in cm)?
27. 27.Which of these robots works in space? (a) a space-station arm (b) a window-cleaning robot (c) a robot lawn mower (d) a germ-killing UV robot
28. 28.🔋 A robot’s battery holds 1600 mAh and the robot uses 400 mA. For how many hours can it run?
29. 29.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
30. 30.Which of these is a robot? (a) a wind-up toy (b) a factory robot arm (c) a ceiling fan (d) a hand-pushed trolley
31. 31.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
32. 32.True or false: “measure parts exactly” is a job people do better. (a) True (b) False
33. 33.🤖 What makes a robot different from a simple machine? (a) it senses and decides (b) it has a face (c) it is very big (d) it is made of metal
34. 34.Which of these robots works at home? (a) a chip-placing robot (b) a window-cleaning robot (c) a space-station arm (d) a car-welding robot arm
35. 35.🌾 How do farm robots help farmers? (a) pick, weed and spray (b) sell the crops (c) sing to the cows (d) eat the weeds
36. 36.True or false: a pool-cleaning robot works at home. (a) False (b) True
37. 37.🚀 Why can a planet rover not be steered live like a toy car? (a) signals take minutes (b) it is too small (c) it hates commands (d) it has no wheels
38. 38.🧩 Which part of a robot picks up objects? (a) the gripper (b) the battery (c) the frame (d) the sensors
39. 39.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
40. 40.🔍 Which is the odd one out? (a) poke fingers in gears (b) stay behind safety lines (c) fix it while it runs (d) charge it on a bed

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