Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 893 · 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.🧠 Sense, think or act: “it decides to turn”? (a) think (b) sense (c) act
2. 2.🔋 A robot’s battery is at 65% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
3. 3.True or false: the controller must be charged again. (a) True (b) False
4. 4.🚀 A planet rover drives 4 cm every second. How far does it go in 20 seconds (in cm)?
5. 5.📦 How do warehouse robots help? (a) write the parcels (b) paint the roof (c) move shelves to workers (d) drink the oil
6. 6.Which job is done by a welding robot? (a) moves parts onto a belt (b) sprays car bodies evenly (c) joins metal parts (d) puts chips on a board
7. 7.🔋 A robot’s battery is at 100%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
8. 8.🏭 What carries parts from one robot to the next in a factory? (a) a garden hose (b) a kite (c) a ladder (d) a conveyor belt
9. 9.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a buzzer beeps (c) a sensor reads light (d) a mic hears a clap
10. 10.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) Yes (b) No
11. 11.🏭 A robot arm puts caps on 8 bottles each minute. How many minutes does it take to cap 32 bottles?
12. 12.True or false: a delivery robot is not a robot. (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) a line-follower robot (b) a pair of scissors (c) a delivery robot (d) a planet rover
14. 14.Which job is done by an inspection robot? (a) puts chips on a board (b) seals the cartons (c) coats parts with paint (d) spots faulty parts
15. 15.🧩 Which part of a robot tell it what is around? (a) the wheels (b) the motors (c) the sensors (d) the frame
16. 16.🏭 Which factory robot uses heat to join steel? (a) a welding robot (b) an inspection robot (c) a pick-and-place robot (d) a painting robot
17. 17.🔋 A robot’s battery holds 7000 mAh and the robot uses 1000 mA. For how many hours can it run?
18. 18.🧩 Which part of a robot must be charged again? (a) the gripper (b) the frame (c) the wheels (d) the battery
19. 19.🔋 Many robots on far-away planets get energy from … (a) sunlight (solar panels) (b) wind-up keys (c) petrol pumps (d) shop batteries
20. 20.🧩 Which part of a robot gives the robot a shape? (a) the motors (b) the frame (c) the wheels (d) the battery
21. 21.Which of these is not a robot? (a) a factory robot arm (b) a fruit-picking robot (c) a hammer (d) a parcel-sorting robot
22. 22.🧩 Which part is like the robot’s skeleton? (a) the frame (b) the sensors (c) the program (d) the battery
23. 23.🔋 A robot’s battery holds 400 mAh and the robot uses 100 mA. For how many hours can it run?
24. 24.🧩 Which part of a robot roll it across the floor? (a) the sensors (b) the gripper (c) the wheels (d) the controller
25. 25.True or false: the controller gives the robot a shape. (a) True (b) False
26. 26.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
27. 27.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) keep it running (c) switch it off (d) speed it up
28. 28.🏠 Why does a robot vacuum have a bumper sensor? (a) to feel when it hits (b) to play music (c) to look nice (d) to cool the motor
29. 29.Which of these is not a robot? (a) a parcel-sorting robot (b) a warehouse robot (c) a pair of scissors (d) a factory robot arm
30. 30.Which of these shows that the robot is acting? (a) it decides to stop (b) the arm lifts a box (c) a sensor checks distance (d) a mic hears a clap
31. 31.🏭 Which factory robot sprays car bodies evenly? (a) a painting robot (b) an inspection robot (c) a pick-and-place robot (d) a welding robot
32. 32.🏭 Which factory robot moves parts onto a belt? (a) an inspection robot (b) a welding robot (c) a pick-and-place robot (d) a painting robot
33. 33.🤖 Must a robot look like a human? (a) no, any shape works (b) only in films (c) yes, always (d) yes, with two legs
34. 34.🏭 Which factory robot joins metal parts? (a) a welding robot (b) a packing robot (c) an inspection robot (d) a pick-and-place robot
35. 35.🔍 Which is the odd one out? (a) a space-station arm (b) a crop-spraying drone (c) a satellite-fixing robot (d) a planet rover
36. 36.⚠️ Is it safe to stand in a robot’s path? (a) safe (b) not safe
37. 37.🔋 A robot uses 20% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
38. 38.Which of these robots works under the sea? (a) a medicine-cart robot (b) a robot lawn mower (c) a deep-sea robot (d) a bottle-filling robot
39. 39.🔋 What powers most moving robots? (a) a rechargeable battery (b) a candle (c) a tiny magnet (d) a water tank
40. 40.True or false: the battery must be charged again. (a) True (b) False

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