Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 397 · 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: “make a new friend” is a job people do better. (a) False (b) True
2. 2.🏭 A conveyor belt moves 10 cm each second. How many seconds does a part take to travel 20 cm?
3. 3.🚀 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?
4. 4.Which of these is a robot? (a) a bicycle (b) a hammer (c) a hand-pushed trolley (d) a planet rover
5. 5.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
6. 6.Which of these is a job robots do well? (a) invent a new game (b) judge what is fair (c) spray crops evenly (d) make up a new song
7. 7.🤝 Robots are most useful for jobs that are … (a) fun and creative (b) about feelings (c) dull, dirty or dangerous (d) kind and caring
8. 8.🧩 Which parts are like the robot’s muscles? (a) the battery (b) the frame (c) the sensors (d) the motors
9. 9.🤖 What three things does every robot do? (a) eat, sleep and play (b) talk, sing and dance (c) only move fast (d) sense, think and act
10. 10.Which of these is a job people do better? (a) invent a new game (b) measure parts exactly (c) lift very heavy parts (d) sort parcels all night
11. 11.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
12. 12.🏭 Which factory robot puts items in boxes? (a) a packing robot (b) an inspection robot (c) a painting robot (d) a welding robot
13. 13.🔍 Which is the odd one out? (a) a ceiling fan (b) a bicycle (c) a pair of scissors (d) a line-follower robot
14. 14.🤖 Is a hand whisk a robot? (a) not a robot (b) a robot
15. 15.🧩 Which part of a robot tell it what is around? (a) the battery (b) the controller (c) the sensors (d) the motors
16. 16.🚀 A radio message takes 18 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?
17. 17.🏭 A robot that picks up an item and puts it in another place is called … (a) a pick-and-place robot (b) a talking robot (c) a lawn robot (d) a space robot
18. 18.🤖 What makes a robot different from a simple machine? (a) it is made of metal (b) it is very big (c) it has a face (d) it senses and decides
19. 19.🏭 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
20. 20.🔋 What should you do with a swollen or damaged robot battery? (a) give it to an adult (b) charge it again (c) throw it in a fire (d) squeeze it flat
21. 21.🔋 A robot’s battery is at 40%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
22. 22.Which of these robots works in a factory? (a) a window-cleaning robot (b) a chip-placing robot (c) a space-station arm (d) a lab sample robot
23. 23.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a camera spots a wall (c) it compares two numbers (d) a sensor checks distance
24. 24.🌍 Where does a floor-cleaning robot usually work? (a) at home (b) in a warehouse (c) in a factory (d) under the sea
25. 25.🧩 Which part of a robot runs the program? (a) the frame (b) the battery (c) the sensors (d) the controller
26. 26.🏭 Which factory robot puts chips on a board? (a) an inspection robot (b) a pick-and-place robot (c) a packing robot (d) a welding robot
27. 27.Which of these is a job people do better? (a) weld 1000 car doors (b) explore the deep sea (c) spray crops evenly (d) make up a new song
28. 28.🧩 Which part of a robot must be charged again? (a) the battery (b) the gripper (c) the wheels (d) the frame
29. 29.🧩 Which part is like the robot’s food (its energy)? (a) the gripper (b) the battery (c) the wheels (d) the frame
30. 30.🌍 Where does a medicine-cart robot usually work? (a) on a farm (b) in a warehouse (c) in a hospital (d) in space
31. 31.🤝 Who usually does this better — a robot or a person? “work in great heat” (a) a person (b) a robot
32. 32.🔋 A robot’s battery holds 600 mAh and the robot uses 100 mA. For how many hours can it run?
33. 33.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
34. 34.🔍 Which is the odd one out? (a) a hand-pushed trolley (b) a floor-cleaning robot (c) a hand whisk (d) a ceiling fan
35. 35.Which of these is safe? (a) charge on a hard surface (b) stand in a robot’s path (c) block the emergency stop (d) use a swollen battery
36. 36.🌍 Where does a deep-sea robot usually work? (a) in a hospital (b) under the sea (c) on a farm (d) in a factory
37. 37.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 16 mm. How many mm does the tool move?
38. 38.True or false: to fix it while it runs is not safe. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) a floor-cleaning robot (b) a warehouse robot (c) a pair of scissors (d) a fruit-picking robot
40. 40.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =

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