Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 796 · 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.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) it makes them faster (c) it can catch in gears (d) robots dislike hair
2. 2.🧠 Sense, think or act: “the wheels spin”? (a) act (b) sense (c) think
3. 3.🤝 Who should make the big decisions about a robot’s work? (a) nobody (b) the robot itself (c) people (d) a random number
4. 4.🔋 A robot uses 4% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
5. 5.🔍 Which is the odd one out? (a) use a swollen battery (b) keep hair tied back (c) stay behind safety lines (d) check wires before use
6. 6.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it drives on (c) it decides to turn (d) the bumper is pressed
7. 7.🔍 Which is the odd one out? (a) a wind-up toy (b) a skateboard (c) a garden swing (d) a pool-cleaning robot
8. 8.🤝 Robots are most useful for jobs that are … (a) kind and caring (b) dull, dirty or dangerous (c) about feelings (d) fun and creative
9. 9.🤝 Who usually does this better — a robot or a person? “lift very heavy parts” (a) a robot (b) a person
10. 10.🔋 A robot’s battery holds 3200 mAh and the robot uses 400 mA. For how many hours can it run?
11. 11.Which of these robots works in a hospital? (a) a weeding robot (b) a bottle-filling robot (c) a germ-killing UV robot (d) a car-welding robot arm
12. 12.🤝 Who usually does this better — a robot or a person? “invent a new game” (a) a person (b) a robot
13. 13.True or false: the motors make the wheels turn. (a) True (b) False
14. 14.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
15. 15.🌍 Where does a car-painting robot usually work? (a) under the sea (b) at home (c) in space (d) in a factory
16. 16.🧠 Which part of a robot does the “think” job? (a) the controller (b) the frame (c) the wheels (d) the bumper
17. 17.True or false: a hand-pushed trolley is not a robot. (a) False (b) True
18. 18.🧩 Which part of a robot make the wheels turn? (a) the battery (b) the motors (c) the wheels (d) the gripper
19. 19.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
20. 20.🔋 A robot uses 20% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
21. 21.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) nobody (c) a child (d) the patient
22. 22.🚀 A planet rover drives 3 cm every second. How far does it go in 40 seconds (in cm)?
23. 23.🔋 A robot’s battery holds 1000 mAh and the robot uses 500 mA. For how many hours can it run?
24. 24.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
25. 25.Which job is done by a welding robot? (a) coats parts with paint (b) sprays car bodies evenly (c) uses heat to join steel (d) checks with a camera
26. 26.🔋 A robot’s battery holds 750 mAh and the robot uses 250 mA. For how many hours can it run?
27. 27.True or false: the sensors move the arms and legs. (a) False (b) True
28. 28.🏭 What carries parts from one robot to the next in a factory? (a) a kite (b) a garden hose (c) a conveyor belt (d) a ladder
29. 29.Which job is done by the motors? (a) tell it what is around (b) move the arms and legs (c) gives the robot a shape (d) stores energy for parts
30. 30.🌍 Where does a seabed pipe robot usually work? (a) in space (b) in a hospital (c) under the sea (d) at home
31. 31.🔍 Which is the odd one out? (a) a medicine-cart robot (b) a lab sample robot (c) a surgery robot (d) a milking robot
32. 32.🌍 Where does a reef-mapping robot usually work? (a) in a factory (b) in a hospital (c) on a farm (d) under the sea
33. 33.Which of these is a robot? (a) a hand-pushed trolley (b) a fruit-picking robot (c) a pair of scissors (d) a wind-up toy
34. 34.🔍 Which is the odd one out? (a) make a new friend (b) judge what is fair (c) work in great heat (d) cheer up a lonely child
35. 35.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a loop (d) a battery
36. 36.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
37. 37.🌍 Where does a space-station arm usually work? (a) in a warehouse (b) in a factory (c) at home (d) in space
38. 38.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 36 mm. How many mm does the tool move?
39. 39.Which of these is a robot? (a) a hand-pushed trolley (b) a bicycle (c) a wheelbarrow (d) a warehouse robot
40. 40.Which of these shows that the robot is acting? (a) a mic hears a clap (b) it decides to stop (c) a sensor reads light (d) the wheels spin

Free robotics lessons, practice and worksheets at talentjr.in/robotics-for-kids