Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 872 · 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 of a robot holds all parts together? (a) the controller (b) the wheels (c) the frame (d) the motors
2. 2.🔍 Which is the odd one out? (a) a mic hears a clap (b) it compares two numbers (c) a camera spots a wall (d) a gyro feels a turn
3. 3.🧩 What is the “hand” at the end of a robot arm called? (a) a bumper (b) a wheel (c) a gripper (d) a gear
4. 4.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
5. 5.🤝 Who usually does this better — a robot or a person? “work in great heat” (a) a robot (b) a person
6. 6.🌍 Where does a lab sample robot usually work? (a) in a hospital (b) at home (c) in space (d) in a factory
7. 7.Which of these is a job robots do well? (a) invent a new game (b) judge what is fair (c) choose a gift for mum (d) crawl in narrow pipes
8. 8.🔋 A robot’s battery holds 2000 mAh and the robot uses 500 mA. For how many hours can it run?
9. 9.🔋 A robot’s battery holds 400 mAh and the robot uses 200 mA. For how many hours can it run?
10. 10.🚀 A radio message takes 13 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?
11. 11.True or false: the controller runs the program. (a) True (b) False
12. 12.🌍 Where does a reef-mapping robot usually work? (a) in a hospital (b) in a factory (c) at home (d) under the sea
13. 13.🔍 Which is the odd one out? (a) poke fingers in gears (b) charge on a hard surface (c) learn the stop button (d) keep fingers off gears
14. 14.🏭 What carries parts from one robot to the next in a factory? (a) a conveyor belt (b) a kite (c) a garden hose (d) a ladder
15. 15.Which of these is a job people do better? (a) judge what is fair (b) measure parts exactly (c) crawl in narrow pipes (d) sort parcels all night
16. 16.Which of these is safe? (a) test with an adult near (b) stand in a robot’s path (c) wear loose sleeves (d) charge it on a bed
17. 17.Which job is done by the gripper? (a) stores energy for parts (b) measure light and sound (c) picks up objects (d) holds all parts together
18. 18.🔋 A robot’s battery is at 80%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
19. 19.🤖 What three things does every robot do? (a) talk, sing and dance (b) only move fast (c) sense, think and act (d) eat, sleep and play
20. 20.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
21. 21.True or false: to poke fingers in gears is not safe. (a) True (b) False
22. 22.🔋 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%?
23. 23.🔋 A robot’s battery is at 75%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
24. 24.🔋 A robot’s battery holds 100 mAh and the robot uses 100 mA. For how many hours can it run?
25. 25.True or false: the wheels roll it across the floor. (a) False (b) True
26. 26.🔋 A robot’s battery is at 95% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
27. 27.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it makes them faster (c) it can catch in gears (d) robots dislike hair
28. 28.🔍 Which is the odd one out? (a) poke fingers in gears (b) block the emergency stop (c) wear loose sleeves (d) stay behind safety lines
29. 29.🤖 Is a wheelbarrow a robot? (a) a robot (b) not a robot
30. 30.🏭 Which factory robot joins metal parts? (a) a packing robot (b) an inspection robot (c) a pick-and-place robot (d) a welding robot
31. 31.🧩 Which part of a robot make the wheels turn? (a) the sensors (b) the controller (c) the wheels (d) the motors
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
33. 33.🤖 The word “robot” first came from a word meaning … (a) hard, forced work (b) a big number (c) a city name (d) a kind of metal
34. 34.🚗 A car that brakes by itself when it senses danger is using … (a) a horn (b) magic (c) a hand brake only (d) robot technology
35. 35.True or false: a pulley is a robot. (a) False (b) True
36. 36.🧩 Which part of a robot tell it what is around? (a) the sensors (b) the controller (c) the motors (d) the battery
37. 37.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button
38. 38.🏭 A robot arm packs 9 boxes every minute. How many boxes does it pack in 8 minutes?
39. 39.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
40. 40.🤖 What makes a robot different from a simple machine? (a) it is made of metal (b) it senses and decides (c) it is very big (d) it has a face

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