Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 438 · 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 must be charged again? (a) the motors (b) the wheels (c) the gripper (d) the battery
2. 2.Which of these is not safe? (a) switch off before fixing (b) keep fingers off gears (c) learn the stop button (d) use a swollen battery
3. 3.🧩 Which part is like the robot’s food (its energy)? (a) the gripper (b) the battery (c) the frame (d) the wheels
4. 4.🔋 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%?
5. 5.🔋 What does a robot vacuum do when its battery is low? (a) keeps going for ever (b) goes back to its dock (c) explodes (d) turns into a car
6. 6.True or false: to charge it on a bed is not safe. (a) True (b) False
7. 7.🧩 What is the “hand” at the end of a robot arm called? (a) a gear (b) a wheel (c) a gripper (d) a bumper
8. 8.🔋 A robot’s battery holds 1200 mAh and the robot uses 200 mA. For how many hours can it run?
9. 9.🤖 What three things does every robot do? (a) sense, think and act (b) only move fast (c) talk, sing and dance (d) eat, sleep and play
10. 10.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
11. 11.🏭 A welding robot takes 12 seconds for each weld. How many welds does it finish in 3 minutes?
12. 12.True or false: a pair of scissors is a robot. (a) True (b) False
13. 13.🔋 A robot’s battery holds 1400 mAh and the robot uses 200 mA. For how many hours can it run?
14. 14.🔍 Which is the odd one out? (a) a milking robot (b) a lab sample robot (c) a surgery robot (d) a germ-killing UV robot
15. 15.True or false: a wind-up toy is a robot. (a) False (b) True
16. 16.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
17. 17.🚀 A planet rover drives 3 cm every second. How far does it go in 30 seconds (in cm)?
18. 18.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the motors (d) the frame
19. 19.True or false: “spray crops evenly” is a job people do better. (a) False (b) True
20. 20.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
21. 21.Which of these is a job robots do well? (a) write a funny story (b) make a new friend (c) search a smoky building (d) invent a new game
22. 22.🔍 Which is the odd one out? (a) a milking robot (b) a crop-spraying drone (c) a box-stacking robot (d) a fruit-picking robot
23. 23.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a rover (c) a tractor (d) a submarine
24. 24.🔋 Many robots on far-away planets get energy from … (a) wind-up keys (b) petrol pumps (c) shop batteries (d) sunlight (solar panels)
25. 25.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) on a hard, clear surface (c) next to a heater (d) on a soft bed
26. 26.🔋 Battery capacity (how much it holds) is often written in … (a) °C (b) kg (c) mAh (d) km
27. 27.Which of these is a job robots do well? (a) plan a birthday party (b) spray crops evenly (c) comfort a sad friend (d) cheer up a lonely child
28. 28.Which job is done by the gripper? (a) roll it across the floor (b) gives the robot a shape (c) move the arms and legs (d) picks up objects
29. 29.🌍 Where does a car-painting robot usually work? (a) under the sea (b) in a warehouse (c) on a farm (d) in a factory
30. 30.🔋 A robot uses 5% of its battery every 4 minutes. How many minutes does a full battery (100%) last?
31. 31.🤖 The word “robot” first came from a word meaning … (a) hard, forced work (b) a city name (c) a kind of metal (d) a big number
32. 32.Which of these is a robot? (a) a hand-pushed trolley (b) a floor-cleaning robot (c) a skateboard (d) a wheelbarrow
33. 33.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
34. 34.🧩 Which part is like the robot’s skeleton? (a) the sensors (b) the program (c) the frame (d) the battery
35. 35.Which of these robots works in a factory? (a) a parcel-sorting robot (b) a car-painting robot (c) a robot lawn mower (d) a surgery robot
36. 36.Which of these is a job robots do well? (a) judge what is fair (b) weld 1000 car doors (c) write a funny story (d) make a new friend
37. 37.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
38. 38.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the gripper closes (c) a sensor checks distance (d) it decides to turn
39. 39.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
40. 40.Which of these is a robot? (a) a pulley (b) a hammer (c) a skateboard (d) a parcel-sorting robot

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