Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 809 · 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 part of a robot make the wheels turn? (a) the motors (b) the sensors (c) the gripper (d) the frame
2. 2.🤝 Robots are most useful for jobs that are … (a) fun and creative (b) dull, dirty or dangerous (c) kind and caring (d) about feelings
3. 3.Which of these is a job robots do well? (a) choose a gift for mum (b) comfort a sad friend (c) teach with kindness (d) measure parts exactly
4. 4.True or false: to fix it while it runs is not safe. (a) False (b) True
5. 5.🔋 Many robots on far-away planets get energy from … (a) shop batteries (b) petrol pumps (c) sunlight (solar panels) (d) wind-up keys
6. 6.🔍 Which is the odd one out? (a) a robot lawn mower (b) a window-cleaning robot (c) a floor-cleaning robot (d) a satellite-fixing robot
7. 7.🔋 What does a robot vacuum do when its battery is low? (a) turns into a car (b) keeps going for ever (c) explodes (d) goes back to its dock
8. 8.Which of these is a robot? (a) a garden swing (b) a warehouse robot (c) a bicycle (d) a ceiling fan
9. 9.Which of these is not safe? (a) learn the stop button (b) switch off before fixing (c) open the battery pack (d) keep hair tied back
10. 10.True or false: to switch off before fixing is safe. (a) False (b) True
11. 11.True or false: the frame make the wheels turn. (a) False (b) True
12. 12.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
13. 13.🔍 Which is the odd one out? (a) a space-station arm (b) a satellite-fixing robot (c) a lab sample robot (d) a planet rover
14. 14.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a rover (c) a submarine (d) a tractor
15. 15.🔍 Which is the odd one out? (a) a germ-killing UV robot (b) a window-cleaning robot (c) a lab sample robot (d) a surgery robot
16. 16.🔋 A robot uses 25% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
17. 17.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a solar panel (b) a coin cell (c) a power cable (d) a wind-up key
18. 18.🚗 A car that brakes by itself when it senses danger is using … (a) a horn (b) magic (c) a hand brake only (d) robot technology
19. 19.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 6 mm. How many mm does the tool move?
20. 20.🔍 Which is the odd one out? (a) comfort a sad friend (b) write a funny story (c) judge what is fair (d) weld 1000 car doors
21. 21.Which job is done by the battery? (a) stores energy for parts (b) gives the robot a shape (c) make the wheels turn (d) move the arms and legs
22. 22.🔍 Which is the odd one out? (a) a pool-cleaning robot (b) a hammer (c) a line-follower robot (d) a floor-cleaning robot
23. 23.🚀 A planet rover drives 6 cm every second. How far does it go in 45 seconds (in cm)?
24. 24.🔍 Which is the odd one out? (a) a pulley (b) a line-follower robot (c) a factory robot arm (d) a warehouse robot
25. 25.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the controller reads it (c) it decides to turn (d) the bumper is pressed
26. 26.🔋 A robot uses 5% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
27. 27.🔍 Which is the odd one out? (a) keep fingers off gears (b) test with an adult near (c) charge it on a bed (d) switch off before fixing
28. 28.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
29. 29.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
30. 30.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) talks to patients (c) makes tiny steady moves (d) does the job alone
31. 31.🔋 A robot’s battery is at 100%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
32. 32.🔋 A robot’s battery holds 2800 mAh and the robot uses 400 mA. For how many hours can it run?
33. 33.🔋 A robot’s battery is at 40%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
34. 34.🏭 Which job is a factory robot arm best at? (a) choosing a new design (b) making new friends (c) telling jokes (d) one task again and again
35. 35.Which of these is a job robots do well? (a) write a funny story (b) comfort a sad friend (c) plan a birthday party (d) explore the deep sea
36. 36.🔍 Which is the odd one out? (a) make up a new song (b) sort parcels all night (c) crawl in narrow pipes (d) repeat one task all day
37. 37.True or false: the controller runs the program. (a) True (b) False
38. 38.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
39. 39.🚀 A radio message takes 14 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.True or false: the motors holds all parts together. (a) False (b) True

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