Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 158 · 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 is the odd one out? (a) charge on a hard surface (b) use a swollen battery (c) keep hair tied back (d) test with an adult near
2. 2.🤖 Who writes the program that tells a robot what to do? (a) nobody at all (b) the robot’s wheels (c) people (programmers) (d) the battery
3. 3.Which of these is not safe? (a) stay behind safety lines (b) charge on a hard surface (c) switch off before fixing (d) wear loose sleeves
4. 4.🚀 A planet rover drives 3 cm every second. How far does it go in 10 seconds (in cm)?
5. 5.🔍 Which is the odd one out? (a) repeat one task all day (b) write a funny story (c) work in great heat (d) sort parcels all night
6. 6.🧩 Which part of a robot make the wheels turn? (a) the frame (b) the motors (c) the sensors (d) the gripper
7. 7.🤖 What makes a robot different from a simple machine? (a) it is very big (b) it senses and decides (c) it has a face (d) it is made of metal
8. 8.True or false: to keep fingers off gears is safe. (a) False (b) True
9. 9.True or false: to stay behind safety lines is safe. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) a pulley (b) a wheelbarrow (c) a bicycle (d) a planet rover
11. 11.🤝 Who usually does this better — a robot or a person? “repeat one task all day” (a) a person (b) a robot
12. 12.🤝 Who usually does this better — a robot or a person? “judge what is fair” (a) a robot (b) a person
13. 13.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a power cable (b) a coin cell (c) a wind-up key (d) a solar panel
14. 14.True or false: a weeding robot works at home. (a) True (b) False
15. 15.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it can catch in gears (c) it looks neat (d) it makes them faster
16. 16.🔋 A robot’s battery holds 4000 mAh and the robot uses 500 mA. For how many hours can it run?
17. 17.🔍 Which is the odd one out? (a) a chip-placing robot (b) a car-welding robot arm (c) a car-painting robot (d) a crop-spraying drone
18. 18.🔍 Which is the odd one out? (a) a hand whisk (b) a bicycle (c) a pool-cleaning robot (d) a ceiling fan
19. 19.True or false: “plan a birthday party” is a job robots do well. (a) True (b) False
20. 20.Which job is done by the sensors? (a) tell it what is around (b) move the arms and legs (c) gives the robot a shape (d) must be charged again
21. 21.True or false: a pool-cleaning robot is a robot. (a) True (b) False
22. 22.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
23. 23.🏭 What carries parts from one robot to the next in a factory? (a) a ladder (b) a kite (c) a garden hose (d) a conveyor belt
24. 24.🔍 Which is the odd one out? (a) a pulley (b) a line-follower robot (c) a hand-pushed trolley (d) a hammer
25. 25.True or false: a robot lawn mower is not a robot. (a) True (b) False
26. 26.🚀 A planet rover drives 2 cm every second. How far does it go in 45 seconds (in cm)?
27. 27.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
28. 28.🏭 A welding robot takes 5 seconds for each weld. How many welds does it finish in 1 minute?
29. 29.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
30. 30.🔋 What powers most moving robots? (a) a rechargeable battery (b) a water tank (c) a candle (d) a tiny magnet
31. 31.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
32. 32.🧩 Which part is often called the robot’s brain? (a) the frame (b) the wheels (c) the battery (d) the controller
33. 33.🔋 A robot’s battery is at 80% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
34. 34.🏭 Which factory robot seals the cartons? (a) a packing robot (b) a welding robot (c) a painting robot (d) a pick-and-place robot
35. 35.Which job is done by the frame? (a) gives the robot a shape (b) move the arms and legs (c) roll it across the floor (d) picks up objects
36. 36.True or false: to poke fingers in gears is safe. (a) True (b) False
37. 37.🌍 Where does a robot lawn mower usually work? (a) under the sea (b) at home (c) in space (d) on a farm
38. 38.Which of these is safe? (a) fix it while it runs (b) use a swollen battery (c) stand in a robot’s path (d) keep hair tied back
39. 39.🤝 Who usually does this better — a robot or a person? “sort parcels all night” (a) a person (b) a robot
40. 40.🔋 A robot’s battery is at 100%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?

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