Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 935 · 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.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
2. 2.🔋 A robot’s battery is at 75% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
3. 3.True or false: a reef-mapping robot works under the sea. (a) True (b) False
4. 4.Which of these shows that the robot is acting? (a) a buzzer beeps (b) a sensor reads light (c) a sensor checks distance (d) it compares two numbers
5. 5.🔍 Which is the odd one out? (a) a robot lawn mower (b) a warehouse robot (c) a skateboard (d) a floor-cleaning robot
6. 6.🔍 Which is the odd one out? (a) a sensor reads light (b) a bumper is pressed (c) a gyro feels a turn (d) an LED lights up
7. 7.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
8. 8.🔋 Battery capacity (how much it holds) is often written in … (a) kg (b) °C (c) km (d) mAh
9. 9.🔍 Which is the odd one out? (a) a milking robot (b) a robot lawn mower (c) a fruit-picking robot (d) a crop-spraying drone
10. 10.Which of these is not a robot? (a) a line-follower robot (b) a planet rover (c) a parcel-sorting robot (d) a pair of scissors
11. 11.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
12. 12.True or false: “invent a new game” is a job people do better. (a) False (b) True
13. 13.🔍 Which is the odd one out? (a) switch off before fixing (b) check wires before use (c) wear loose sleeves (d) charge on a hard surface
14. 14.Which job is done by a painting robot? (a) checks with a camera (b) moves parts onto a belt (c) coats parts with paint (d) puts items in boxes
15. 15.🏭 A robot arm packs 12 boxes every minute. How many boxes does it pack in 9 minutes?
16. 16.Which of these robots works in a hospital? (a) a fruit-picking robot (b) a lab sample robot (c) a satellite-fixing robot (d) a car-welding robot arm
17. 17.🌍 Where does a weeding robot usually work? (a) in a factory (b) on a farm (c) in a hospital (d) under the sea
18. 18.🔍 Which is the odd one out? (a) make a new friend (b) plan a birthday party (c) invent a new game (d) measure parts exactly
19. 19.Which job is done by an inspection robot? (a) puts items in boxes (b) checks with a camera (c) puts chips on a board (d) uses heat to join steel
20. 20.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 16 mm. How many mm does the tool move?
21. 21.🤖 What three things does every robot do? (a) only move fast (b) eat, sleep and play (c) sense, think and act (d) talk, sing and dance
22. 22.Which of these shows that the robot is sensing? (a) the program picks a path (b) a mic hears a clap (c) it decides to turn (d) the robot turns left
23. 23.Which of these is a job robots do well? (a) choose a gift for mum (b) teach with kindness (c) measure parts exactly (d) judge what is fair
24. 24.🚀 A radio message takes 20 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?
25. 25.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
26. 26.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) keep it running (d) switch it off
27. 27.🏭 A conveyor belt moves 10 cm each second. How many seconds does a part take to travel 30 cm?
28. 28.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) step back, call an adult (c) push it hard (d) stand still in front
29. 29.🤖 Is a pool-cleaning robot a robot? (a) not a robot (b) a robot
30. 30.🤖 Is a warehouse robot a robot? (a) a robot (b) not a robot
31. 31.True or false: “crawl in narrow pipes” is a job robots do well. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) a reef-mapping robot (b) a deep-sea robot (c) a seabed pipe robot (d) a planet rover
33. 33.Which job is done by the sensors? (a) gives the robot a shape (b) must be charged again (c) stores energy for parts (d) tell it what is around
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
35. 35.🏭 Why do car factories use robot arms for welding? (a) they never move (b) they like heat (c) they are cheap toys (d) fast, exact and tireless
36. 36.🔋 A robot runs on 6 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
37. 37.Which of these is a job robots do well? (a) invent a new game (b) teach with kindness (c) make up a new song (d) explore the deep sea
38. 38.🧩 Which part of a robot must be charged again? (a) the gripper (b) the battery (c) the frame (d) the sensors
39. 39.🌍 Where does a chip-placing robot usually work? (a) on a farm (b) at home (c) in space (d) in a factory
40. 40.🧩 What is the “hand” at the end of a robot arm called? (a) a bumper (b) a wheel (c) a gear (d) a gripper

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