Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 899 · 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.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) robots dislike hair (c) it can catch in gears (d) it makes them faster
2. 2.🌍 Where does a lab sample robot usually work? (a) under the sea (b) in space (c) in a hospital (d) in a warehouse
3. 3.🧩 Which part is like the robot’s food (its energy)? (a) the gripper (b) the wheels (c) the frame (d) the battery
4. 4.Which of these is safe? (a) check wires before use (b) stand in a robot’s path (c) reach into a moving arm (d) block the emergency stop
5. 5.🔍 Which is the odd one out? (a) work in great heat (b) make a new friend (c) crawl in narrow pipes (d) lift very heavy parts
6. 6.True or false: “weld 1000 car doors” is a job robots do well. (a) False (b) True
7. 7.🏭 What carries parts from one robot to the next in a factory? (a) a garden hose (b) a conveyor belt (c) a ladder (d) a kite
8. 8.🧩 Which parts are like the robot’s eyes and ears? (a) the wheels (b) the sensors (c) the frame (d) the motors
9. 9.🔍 Which is the odd one out? (a) a warehouse robot (b) a planet rover (c) a wheelbarrow (d) a line-follower robot
10. 10.🧩 Which part of a robot roll it across the floor? (a) the gripper (b) the controller (c) the motors (d) the wheels
11. 11.🔋 A robot’s battery holds 1200 mAh and the robot uses 400 mA. For how many hours can it run?
12. 12.🌍 Where does a floor-cleaning robot usually work? (a) in a hospital (b) in a warehouse (c) in a factory (d) at home
13. 13.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) it counts the boxes (d) the wheels spin
14. 14.Which of these is a job robots do well? (a) make a new friend (b) invent a new game (c) explore the deep sea (d) write a funny story
15. 15.🏭 A robot that picks up an item and puts it in another place is called … (a) a lawn robot (b) a talking robot (c) a space robot (d) a pick-and-place robot
16. 16.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
17. 17.🌍 Where does a car-welding robot arm usually work? (a) at home (b) on a farm (c) in a warehouse (d) in a factory
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to turn (c) the wheels spin (d) the gripper closes
19. 19.🤝 Who usually does this better — a robot or a person? “measure parts exactly” (a) a person (b) a robot
20. 20.🔋 What should you do with a swollen or damaged robot battery? (a) charge it again (b) throw it in a fire (c) squeeze it flat (d) give it to an adult
21. 21.🔍 Which is the odd one out? (a) invent a new game (b) comfort a sad friend (c) measure parts exactly (d) choose a gift for mum
22. 22.Which job is done by the controller? (a) must be charged again (b) tell it what is around (c) decides what to do next (d) roll it across the floor
23. 23.Which job is done by the sensors? (a) stores energy for parts (b) gives the robot a shape (c) tell it what is around (d) must be charged again
24. 24.🔋 A robot’s battery is at 0% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
25. 25.🤝 Who usually does this better — a robot or a person? “lift very heavy parts” (a) a person (b) a robot
26. 26.Which job is done by the motors? (a) holds all parts together (b) move the arms and legs (c) must be charged again (d) measure light and sound
27. 27.True or false: a warehouse robot is not a robot. (a) False (b) True
28. 28.🤖 Who writes the program that tells a robot what to do? (a) people (programmers) (b) the battery (c) nobody at all (d) the robot’s wheels
29. 29.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it decides to stop (c) the wheels spin (d) a camera spots a wall
30. 30.🔋 A robot’s battery is at 0% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
31. 31.🔍 Which is the odd one out? (a) a fruit-picking robot (b) a delivery robot (c) a garden swing (d) a robot lawn mower
32. 32.Which of these is a robot? (a) a wind-up toy (b) a ceiling fan (c) a warehouse robot (d) a bicycle
33. 33.🔋 A robot’s battery holds 1000 mAh and the robot uses 500 mA. For how many hours can it run?
34. 34.True or false: to use a swollen battery is not safe. (a) True (b) False
35. 35.True or false: “weld 1000 car doors” is a job people do better. (a) False (b) True
36. 36.Which of these is not a robot? (a) a planet rover (b) a pool-cleaning robot (c) a garden swing (d) a delivery robot
37. 37.🔍 Which is the odd one out? (a) switch off before fixing (b) keep hair tied back (c) open the battery pack (d) keep fingers off gears
38. 38.Which of these shows that the robot is sensing? (a) it plans the next move (b) the program picks a path (c) a bumper is pressed (d) it decides to stop
39. 39.🔋 A robot runs on 6 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
40. 40.🚀 A radio message takes 17 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?

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