Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 19 · 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: a skateboard is not a robot. (a) True (b) False
2. 2.🔋 A robot’s battery holds 2000 mAh and the robot uses 1000 mA. For how many hours can it run?
3. 3.🏭 Why do car factories use robot arms for welding? (a) they are cheap toys (b) they never move (c) fast, exact and tireless (d) they like heat
4. 4.🔍 Which is the odd one out? (a) a garden swing (b) a wheelbarrow (c) a pool-cleaning robot (d) a bicycle
5. 5.🔍 Which is the odd one out? (a) it plans the next move (b) a gyro feels a turn (c) the program picks a path (d) it compares two numbers
6. 6.True or false: a car-welding robot arm works under the sea. (a) True (b) False
7. 7.🔋 A robot runs on 6 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
8. 8.🏭 A robot arm puts caps on 9 bottles each minute. How many minutes does it take to cap 27 bottles?
9. 9.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
10. 10.True or false: “comfort a sad friend” is a job robots do well. (a) True (b) False
11. 11.🔋 A robot’s battery is at 20% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
12. 12.Which job is done by the gripper? (a) make the wheels turn (b) runs the program (c) picks up objects (d) must be charged again
13. 13.🔋 A robot’s battery holds 300 mAh and the robot uses 100 mA. For how many hours can it run?
14. 14.Which of these is not safe? (a) test with an adult near (b) check wires before use (c) charge it on a bed (d) stay behind safety lines
15. 15.🔋 A robot’s battery holds 2000 mAh and the robot uses 500 mA. For how many hours can it run?
16. 16.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
17. 17.🤝 Who usually does this better — a robot or a person? “weld 1000 car doors” (a) a person (b) a robot
18. 18.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
19. 19.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
20. 20.🔋 A robot’s battery holds 3000 mAh and the robot uses 1000 mA. For how many hours can it run?
21. 21.Which job is done by a packing robot? (a) puts items in boxes (b) puts chips on a board (c) checks with a camera (d) spots faulty parts
22. 22.🌾 How do farm robots help farmers? (a) sell the crops (b) pick, weed and spray (c) sing to the cows (d) eat the weeds
23. 23.🌍 Where does a milking robot usually work? (a) on a farm (b) in a factory (c) in space (d) in a warehouse
24. 24.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a gear (d) a loop
25. 25.🏭 2 robots each sort 55 parcels an hour. How many parcels do they sort together in 6 hours?
26. 26.🔍 Which is the odd one out? (a) fix it while it runs (b) open the battery pack (c) charge it on a bed (d) keep fingers off gears
27. 27.🔍 Which is the odd one out? (a) a germ-killing UV robot (b) a medicine-cart robot (c) a chip-placing robot (d) a surgery robot
28. 28.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
29. 29.Which of these is a job people do better? (a) crawl in narrow pipes (b) measure parts exactly (c) weld 1000 car doors (d) cheer up a lonely child
30. 30.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 10 mm. How many mm does the tool move?
31. 31.🌍 Where does a planet rover usually work? (a) in space (b) in a hospital (c) in a warehouse (d) at home
32. 32.Which of these is safe? (a) open the battery pack (b) poke fingers in gears (c) fix it while it runs (d) stay behind safety lines
33. 33.🧩 What is the “hand” at the end of a robot arm called? (a) a gear (b) a gripper (c) a bumper (d) a wheel
34. 34.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 2 mm. How many mm does the tool move?
35. 35.True or false: to check wires before use is not safe. (a) True (b) False
36. 36.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) push it hard (d) step back, call an adult
37. 37.Which job is done by the battery? (a) tell it what is around (b) move the arms and legs (c) stores energy for parts (d) picks up objects
38. 38.Which of these is not a robot? (a) a pool-cleaning robot (b) a delivery robot (c) a parcel-sorting robot (d) a garden swing
39. 39.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
40. 40.⚠️ Is it safe to reach into a moving arm? (a) not safe (b) safe

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