Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 415 · 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.🧩 What is the “hand” at the end of a robot arm called? (a) a bumper (b) a gear (c) a gripper (d) a wheel
2. 2.🤝 Robots are most useful for jobs that are … (a) dull, dirty or dangerous (b) kind and caring (c) fun and creative (d) about feelings
3. 3.🔋 A robot uses 25% of its battery every 6 minutes. How many minutes does a full battery (100%) last?
4. 4.🧩 Which part of a robot runs the program? (a) the controller (b) the battery (c) the frame (d) the wheels
5. 5.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
6. 6.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) it is a game (c) robots like travel (d) too far and harsh for us
7. 7.True or false: the gripper measure light and sound. (a) True (b) False
8. 8.🌍 Where does a robot lawn mower usually work? (a) in a factory (b) in a warehouse (c) under the sea (d) at home
9. 9.🧩 Which part of a robot stores energy for parts? (a) the gripper (b) the battery (c) the frame (d) the controller
10. 10.🔋 Battery capacity (how much it holds) is often written in … (a) kg (b) km (c) mAh (d) °C
11. 11.🤝 Who usually does this better — a robot or a person? “explore the deep sea” (a) a person (b) a robot
12. 12.Which job is done by the frame? (a) decides what to do next (b) stores energy for parts (c) roll it across the floor (d) gives the robot a shape
13. 13.🌍 Where does a milking robot usually work? (a) on a farm (b) in a factory (c) in space (d) at home
14. 14.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) it decides to stop (c) the arm lifts a box (d) a camera spots a wall
15. 15.🌍 Where does a lab sample robot usually work? (a) in a warehouse (b) in a hospital (c) on a farm (d) in space
16. 16.🔍 Which is the odd one out? (a) it compares two numbers (b) the robot turns left (c) it decides to stop (d) it decides to turn
17. 17.🔋 A robot’s battery is at 50%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
18. 18.Which of these is safe? (a) stand in a robot’s path (b) wear loose sleeves (c) fix it while it runs (d) keep hair tied back
19. 19.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) on a hard, clear surface (d) under a pillow
20. 20.🔍 Which is the odd one out? (a) a skateboard (b) a ceiling fan (c) a robot lawn mower (d) a pulley
21. 21.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
22. 22.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
23. 23.True or false: to fix it while it runs is safe. (a) False (b) True
24. 24.Which of these shows that the robot is sensing? (a) the robot turns left (b) it plans the next move (c) it decides to stop (d) a sensor reads light
25. 25.Which of these is safe? (a) learn the stop button (b) use a swollen battery (c) stand in a robot’s path (d) charge it on a bed
26. 26.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a bumper is pressed (c) the wheels spin (d) it decides to turn
27. 27.🔍 Which is the odd one out? (a) repeat one task all day (b) cheer up a lonely child (c) sort parcels all night (d) crawl in narrow pipes
28. 28.Which job is done by the battery? (a) tell it what is around (b) roll it across the floor (c) make the wheels turn (d) stores energy for parts
29. 29.Which of these is not safe? (a) keep fingers off gears (b) use a swollen battery (c) stay behind safety lines (d) switch off before fixing
30. 30.🔍 Which is the odd one out? (a) a warehouse robot (b) a factory robot arm (c) a hammer (d) a line-follower robot
31. 31.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
32. 32.🌍 Where does a crop-spraying drone usually work? (a) under the sea (b) in a hospital (c) on a farm (d) at home
33. 33.🔍 Which is the odd one out? (a) lift very heavy parts (b) choose a gift for mum (c) sort parcels all night (d) spray crops evenly
34. 34.🏭 A conveyor belt moves 2 cm each second. How many seconds does a part take to travel 4 cm?
35. 35.🔋 A robot’s battery is at 80%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
36. 36.🤝 Can a robot truly feel happy or sad like a person? (a) no, it has no feelings (b) only on Sundays (c) yes, when charged (d) yes, always
37. 37.True or false: the battery holds all parts together. (a) True (b) False
38. 38.🏭 Which factory robot joins metal parts? (a) a pick-and-place robot (b) an inspection robot (c) a painting robot (d) a welding robot
39. 39.True or false: a wind-up toy is not a robot. (a) True (b) False
40. 40.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?

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