Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 328 · 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 of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a gyro feels a turn (c) the program picks a path (d) a sensor reads light
2. 2.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
3. 3.🔋 A robot uses 25% of its battery every 6 minutes. How many minutes does a full battery (100%) last?
4. 4.🔍 Which is the odd one out? (a) open the battery pack (b) use a swollen battery (c) reach into a moving arm (d) stay behind safety lines
5. 5.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) think → act → sense (d) act → think → sense
6. 6.🏭 A welding robot takes 12 seconds for each weld. How many welds does it finish in 5 minutes?
7. 7.🔋 A robot runs on 7 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
8. 8.🧩 Which part of a robot make the wheels turn? (a) the battery (b) the frame (c) the motors (d) the sensors
9. 9.Which of these is not a robot? (a) a floor-cleaning robot (b) a pair of scissors (c) a planet rover (d) a fruit-picking robot
10. 10.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
11. 11.True or false: the sensors make the wheels turn. (a) True (b) False
12. 12.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
13. 13.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) gives medicines (c) talks to patients (d) does the job alone
14. 14.True or false: a pair of scissors is a robot. (a) False (b) True
15. 15.🤝 Who usually does this better — a robot or a person? “cheer up a lonely child” (a) a robot (b) a person
16. 16.🔍 Which is the odd one out? (a) a medicine-cart robot (b) a lab sample robot (c) a surgery robot (d) a shelf-moving robot
17. 17.🔋 Many robots on far-away planets get energy from … (a) wind-up keys (b) sunlight (solar panels) (c) shop batteries (d) petrol pumps
18. 18.Which job is done by a painting robot? (a) puts items in boxes (b) coats parts with paint (c) uses heat to join steel (d) joins metal parts
19. 19.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) step back, call an adult (c) push it hard (d) stand still in front
20. 20.Which of these is safe? (a) poke fingers in gears (b) use a swollen battery (c) fix it while it runs (d) check wires before use
21. 21.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
22. 22.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
23. 23.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the program (d) the camera
24. 24.Which job is done by an inspection robot? (a) uses heat to join steel (b) puts items in boxes (c) checks with a camera (d) coats parts with paint
25. 25.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
26. 26.Which of these is a job people do better? (a) measure parts exactly (b) search a smoky building (c) choose a gift for mum (d) sort parcels all night
27. 27.🏭 A welding robot takes 10 seconds for each weld. How many welds does it finish in 3 minutes?
28. 28.True or false: a robot lawn mower works in a hospital. (a) False (b) True
29. 29.🔋 A robot runs on 5 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
30. 30.True or false: the gripper picks up objects. (a) False (b) True
31. 31.Which of these robots works under the sea? (a) a fruit-picking robot (b) a deep-sea robot (c) a germ-killing UV robot (d) a planet rover
32. 32.🧩 Which part is like the robot’s food (its energy)? (a) the gripper (b) the wheels (c) the battery (d) the frame
33. 33.Which of these robots works in a hospital? (a) a germ-killing UV robot (b) a car-painting robot (c) a window-cleaning robot (d) a bottle-filling robot
34. 34.🔋 A robot uses 25% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
35. 35.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 45 mm. How many mm does the tool move?
36. 36.🧩 Which part of a robot must be charged again? (a) the battery (b) the wheels (c) the motors (d) the sensors
37. 37.🤝 Robots are most useful for jobs that are … (a) fun and creative (b) dull, dirty or dangerous (c) kind and caring (d) about feelings
38. 38.🔍 Which is the odd one out? (a) test with an adult near (b) stay behind safety lines (c) switch off before fixing (d) charge it on a bed
39. 39.🚀 A radio message takes 6 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?
40. 40.🏠 Which robot cleans floors at home by itself? (a) a pressure cooker (b) a robot vacuum (c) a mixer (d) a ceiling fan

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