Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 241 · 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 job is done by the gripper? (a) tell it what is around (b) picks up objects (c) holds all parts together (d) make the wheels turn
2. 2.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
3. 3.🤝 Who usually does this better — a robot or a person? “comfort a sad friend” (a) a person (b) a robot
4. 4.🧩 Which part of a robot must be charged again? (a) the sensors (b) the gripper (c) the motors (d) the battery
5. 5.📦 How do warehouse robots help? (a) drink the oil (b) move shelves to workers (c) paint the roof (d) write the parcels
6. 6.True or false: a box-stacking robot works in a warehouse. (a) False (b) True
7. 7.Which of these is not a robot? (a) a robot lawn mower (b) a wind-up toy (c) a line-follower robot (d) a floor-cleaning robot
8. 8.True or false: the sensors stores energy for parts. (a) True (b) False
9. 9.🚀 A planet rover drives 2 cm every second. How far does it go in 30 seconds (in cm)?
10. 10.True or false: a pool-cleaning robot works in a warehouse. (a) True (b) False
11. 11.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the controller (d) the frame
12. 12.🔋 A robot’s battery holds 4000 mAh and the robot uses 500 mA. For how many hours can it run?
13. 13.🔋 A robot’s battery is at 10%. Each lap of the track uses 5%. How many laps can it do before the battery reaches 0%?
14. 14.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a power cable (b) a wind-up key (c) a coin cell (d) a solar panel
15. 15.🧩 Which part of a robot roll it across the floor? (a) the controller (b) the wheels (c) the battery (d) the sensors
16. 16.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
17. 17.🌍 Where does a reef-mapping robot usually work? (a) under the sea (b) in a hospital (c) at home (d) on a farm
18. 18.True or false: to open the battery pack is not safe. (a) False (b) True
19. 19.Which of these robots works in a warehouse? (a) a shelf-moving robot (b) a bottle-filling robot (c) a pool-cleaning robot (d) a chip-placing robot
20. 20.🔋 A robot’s battery holds 4000 mAh and the robot uses 1000 mA. For how many hours can it run?
21. 21.🔍 Which is the odd one out? (a) a factory robot arm (b) a garden swing (c) a floor-cleaning robot (d) a line-follower robot
22. 22.🔋 A robot runs on 7 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
23. 23.🔋 A robot uses 20% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
24. 24.🏭 A robot arm packs 11 boxes every minute. How many boxes does it pack in 3 minutes?
25. 25.True or false: the motors gives the robot a shape. (a) True (b) False
26. 26.🔋 A robot’s battery holds 1200 mAh and the robot uses 200 mA. For how many hours can it run?
27. 27.Which of these is a robot? (a) a parcel-sorting robot (b) a skateboard (c) a pair of scissors (d) a ceiling fan
28. 28.🏭 A robot arm packs 7 boxes every minute. How many boxes does it pack in 10 minutes?
29. 29.🚀 A planet rover drives 9 cm every second. How far does it go in 15 seconds (in cm)?
30. 30.🌍 Where does a weeding robot usually work? (a) in a warehouse (b) in a hospital (c) on a farm (d) in a factory
31. 31.True or false: “weld 1000 car doors” is a job people do better. (a) True (b) False
32. 32.🌍 Where does a window-cleaning robot usually work? (a) in a warehouse (b) at home (c) on a farm (d) under the sea
33. 33.True or false: the sensors measure light and sound. (a) True (b) False
34. 34.🚀 What do we call a robot car that explores a planet or the Moon? (a) a submarine (b) a tractor (c) a rover (d) a drone
35. 35.🔋 What powers most moving robots? (a) a water tank (b) a rechargeable battery (c) a candle (d) a tiny magnet
36. 36.🔋 A robot’s battery holds 200 mAh and the robot uses 100 mA. For how many hours can it run?
37. 37.🏭 Which factory robot sprays car bodies evenly? (a) a packing robot (b) a painting robot (c) a pick-and-place robot (d) a welding robot
38. 38.🏭 Which factory robot moves parts onto a belt? (a) a painting robot (b) a pick-and-place robot (c) a welding robot (d) a packing robot
39. 39.⚠️ Why must long hair be tied back near robots? (a) it makes them faster (b) robots dislike hair (c) it can catch in gears (d) it looks neat
40. 40.🏭 A robot arm puts caps on 3 bottles each minute. How many minutes does it take to cap 6 bottles?

Free robotics lessons, practice and worksheets at talentjr.in/robotics-for-kids