Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 49 · 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 tell it what is around? (a) the frame (b) the battery (c) the wheels (d) the sensors
2. 2.🌍 Where does a box-stacking robot usually work? (a) in a warehouse (b) on a farm (c) at home (d) under the sea
3. 3.🚀 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?
4. 4.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 21 mm. How many mm does the tool move?
5. 5.🚀 A radio message takes 15 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?
6. 6.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
7. 7.True or false: the motors runs the program. (a) True (b) False
8. 8.🏭 A conveyor belt moves 5 cm each second. How many seconds does a part take to travel 65 cm?
9. 9.🏭 A robot that picks up an item and puts it in another place is called … (a) a space robot (b) a lawn robot (c) a pick-and-place robot (d) a talking robot
10. 10.🔋 A robot uses 2% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
11. 11.True or false: “measure parts exactly” is a job robots do well. (a) False (b) True
12. 12.Which of these is safe? (a) stand in a robot’s path (b) block the emergency stop (c) charge it on a bed (d) keep hair tied back
13. 13.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) makes tiny steady moves (c) talks to patients (d) gives medicines
14. 14.🔋 Battery capacity (how much it holds) is often written in … (a) km (b) °C (c) kg (d) mAh
15. 15.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) next to a heater (c) on a hard, clear surface (d) under a pillow
16. 16.Which of these is a robot? (a) a fruit-picking robot (b) a hand whisk (c) a pulley (d) a ceiling fan
17. 17.🤖 What three things does every robot do? (a) eat, sleep and play (b) talk, sing and dance (c) only move fast (d) sense, think and act
18. 18.🔋 A robot’s battery holds 1400 mAh and the robot uses 200 mA. For how many hours can it run?
19. 19.🚀 A planet rover drives 3 cm every second. How far does it go in 25 seconds (in cm)?
20. 20.True or false: the wheels holds all parts together. (a) False (b) True
21. 21.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) Yes (b) No
22. 22.🔍 Which is the odd one out? (a) a car-painting robot (b) a deep-sea robot (c) a seabed pipe robot (d) a reef-mapping robot
23. 23.🔍 Which is the odd one out? (a) a planet rover (b) a fruit-picking robot (c) a pair of scissors (d) a floor-cleaning robot
24. 24.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) an emergency stop button (c) a cup holder (d) a music player
25. 25.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
26. 26.🔋 A robot’s battery holds 800 mAh and the robot uses 400 mA. For how many hours can it run?
27. 27.🤖 Must a robot look like a human? (a) only in films (b) yes, with two legs (c) no, any shape works (d) yes, always
28. 28.Which of these is not a robot? (a) a wheelbarrow (b) a planet rover (c) a parcel-sorting robot (d) a warehouse robot
29. 29.🔍 Which is the odd one out? (a) keep hair tied back (b) stay behind safety lines (c) stand in a robot’s path (d) keep fingers off gears
30. 30.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) it decides to turn
31. 31.Which job is done by the battery? (a) decides what to do next (b) runs the program (c) must be charged again (d) make the wheels turn
32. 32.🔍 Which is the odd one out? (a) keep fingers off gears (b) keep hair tied back (c) check wires before use (d) wear loose sleeves
33. 33.🏭 A welding robot takes 20 seconds for each weld. How many welds does it finish in 3 minutes?
34. 34.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a solar panel (b) a wind-up key (c) a coin cell (d) a power cable
35. 35.🔍 Which is the odd one out? (a) a skateboard (b) a planet rover (c) a factory robot arm (d) a robot lawn mower
36. 36.🤝 Robots are most useful for jobs that are … (a) kind and caring (b) fun and creative (c) about feelings (d) dull, dirty or dangerous
37. 37.🔋 Many robots on far-away planets get energy from … (a) shop batteries (b) wind-up keys (c) petrol pumps (d) sunlight (solar panels)
38. 38.Which job is done by the gripper? (a) picks up objects (b) runs the program (c) measure light and sound (d) make the wheels turn
39. 39.True or false: a parcel-sorting robot is not a robot. (a) True (b) False
40. 40.🏭 A conveyor belt moves 9 cm each second. How many seconds does a part take to travel 135 cm?

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