Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 533 · 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: to charge it on a bed is safe. (a) False (b) True
2. 2.🏭 A welding robot takes 10 seconds for each weld. How many welds does it finish in 1 minute?
3. 3.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it can catch in gears (d) it looks neat
4. 4.🧩 Which part of a robot tell it what is around? (a) the frame (b) the sensors (c) the motors (d) the wheels
5. 5.🔋 A robot’s battery is at 75% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
6. 6.🚀 A rover drives 1 cm every second for 8 minutes. How many metres does it travel? =
7. 7.🧩 Which part is like the robot’s food (its energy)? (a) the wheels (b) the frame (c) the battery (d) the gripper
8. 8.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the camera (d) the sensors
9. 9.🧩 Which parts are like the robot’s eyes and ears? (a) the wheels (b) the motors (c) the sensors (d) the frame
10. 10.🚀 A radio message takes 18 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?
11. 11.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) Yes (b) No
12. 12.🔍 Which is the odd one out? (a) a wind-up toy (b) a hand-pushed trolley (c) a pulley (d) a parcel-sorting robot
13. 13.🔍 Which is the odd one out? (a) poke fingers in gears (b) reach into a moving arm (c) charge it on a bed (d) keep hair tied back
14. 14.🔍 Which is the odd one out? (a) a pool-cleaning robot (b) a window-cleaning robot (c) a satellite-fixing robot (d) a robot lawn mower
15. 15.🤝 Who usually does this better — a robot or a person? “invent a new game” (a) a person (b) a robot
16. 16.🤖 What three things does every robot do? (a) only move fast (b) sense, think and act (c) eat, sleep and play (d) talk, sing and dance
17. 17.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a battery (d) a loop
18. 18.🔋 A robot uses 20% of its battery every 1 minute. How many minutes does a full battery (100%) last?
19. 19.🔋 A robot uses 5% of its battery every 6 minutes. How many minutes does a full battery (100%) last?
20. 20.🔋 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%?
21. 21.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
22. 22.Which job is done by the sensors? (a) decides what to do next (b) must be charged again (c) runs the program (d) tell it what is around
23. 23.🤝 Who usually does this better — a robot or a person? “make a new friend” (a) a person (b) a robot
24. 24.Which of these is safe? (a) poke fingers in gears (b) stand in a robot’s path (c) switch off before fixing (d) use a swollen battery
25. 25.🚀 A rover drives 5 cm every second for 2 minutes. How many metres does it travel? =
26. 26.True or false: a car-welding robot arm works in space. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) it plans the next move (b) a mic hears a clap (c) the program picks a path (d) it decides to stop
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) it drives on
29. 29.Which job is done by a painting robot? (a) moves parts onto a belt (b) puts chips on a board (c) puts items in boxes (d) sprays car bodies evenly
30. 30.Which of these robots works on a farm? (a) a pool-cleaning robot (b) a parcel-sorting robot (c) a weeding robot (d) a lab sample robot
31. 31.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
32. 32.True or false: to test with an adult near is safe. (a) False (b) True
33. 33.🤖 Who writes the program that tells a robot what to do? (a) the battery (b) the robot’s wheels (c) people (programmers) (d) nobody at all
34. 34.🌍 Where does a bottle-filling robot usually work? (a) in space (b) in a factory (c) in a hospital (d) in a warehouse
35. 35.🔍 Which is the odd one out? (a) teach with kindness (b) explore the deep sea (c) plan a birthday party (d) judge what is fair
36. 36.🤝 Who usually does this better — a robot or a person? “cheer up a lonely child” (a) a person (b) a robot
37. 37.🚀 A planet rover drives 3 cm every second. How far does it go in 25 seconds (in cm)?
38. 38.Which of these robots works on a farm? (a) a reef-mapping robot (b) a chip-placing robot (c) a fruit-picking robot (d) a surgery robot
39. 39.🏭 A robot arm packs 12 boxes every minute. How many boxes does it pack in 3 minutes?
40. 40.🔍 Which is the odd one out? (a) a delivery robot (b) a factory robot arm (c) a line-follower robot (d) a garden swing

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