--- title: Olympiad: machines at home and in the factory ★★★ — the lesson's questions with trees and pragmatics · Technology description: The 15 test and exam questions of lesson 42 «Olympiad: machines at home and in the factory ★★★» of the technology course of Mova's primary school, each with its options, Mova's choice and the right answer, every sentence with its dependency tree and pragmatics. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Technology](https://md.mova.elamur.ai/free/en/corpora/questions/technology/) / Olympiad: machines at home and in the… # Olympiad: machines at home and in the factory ★★★ The 15 questions of lesson 42 «Olympiad: machines at home and in the factory ★★★» of the technology course of Mova's primary school with their options, 81 sentences, every one parsed by Mova with its syntax tree and pragmatics. How the student did on them: [the lesson at school](https://md.mova.elamur.ai/free/en/school-run/technology/42-olympiad-machines-at-home-and-in-the-factory/). - [t1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t1/) — ★★★ «bruv my bike's in the biggest back cog, gonna be well fast on the flat innit» What is right? — right ✓ · ★★★ - [t2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t2/) — ★★★ «it's roasting, leave the fridge door open, it'll cool the kitchen» Will it? — wrong ✗ · ★★★ - [t3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t3/) — ★★★ «my e-scooter battery's gone a bit puffy and warm, no biggie lol» What does it really mean? — wrong ✗ · ★★★ - [t4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t4/) — ★★★ «we got 2 bikes and a trike — no wait, 2 trikes. how many wheels in the shed then» — wrong ✗ · ★★★ - [t5](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t5/) — ★★★ «lights went off when I plugged in the toaster, Dad flicked a switch in the box and they came back. magic or what» What happened? — wrong ✗ · ★★★ - [t6](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t6/) — ★★★ «we're stuck in the lift, air's gonna run out, smash the doors!» What is right? — right ✓ · ★★★ - [t7](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t7/) — ★★★ Eva is 11 and 128 cm; Leo is 8 and 136 cm. Who still needs a booster in the UK? — wrong ✗ · ★★★ - [t8](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t8/) — ★★★ «yeast is just a powder that makes bread puff, like baking soda innit» What is right? — right ✓ · ★★★ - [t9](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t9/) — ★★★ «the washer spun like a billion times, it literally walked across the floor» What really made it walk? — wrong ✗ · ★★★ - [t10](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t10/) — ★★★ «if microwaves can't get through the door holes, how come I can see the food?» What is the answer? — wrong ✗ · ★★★ - [t11](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/t11/) — ★★★ A worker says: «the belt's jammed, just reach in quick, it'll be fine.» What should happen first? — right ✓ · ★★★ - [e1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/e1/) — A chain wheel bearing 40 teeth drives a rear cog bearing 20 teeth. Determine the number of revolutions of the rear wheel corresponding to 3 revolutions of the pedals. — right ✓ · exam - [e2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/e2/) — Select the response consistent with the established facts concerning the operation of a domestic refrigerator. — wrong ✗ · exam - [e3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/e3/) — It is given that a child in the United Kingdom is 11 years of age and 128 cm in height. Ascertain whether a booster seat is required. — right ✓ · exam - [e4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/42-olympiad-machines-at-home-and-in-the-factory/e4/) — Identify the item which a spinning magnet in a sorting plant expels from the conveyor belt. — right ✓ · exam - ← previous: [41. Rivers, canals and boats: locks, weirs, water-mi…](https://md.mova.elamur.ai/free/en/corpora/questions/technology/41-rivers-canals-and-boats-locks-weirs-water-mills-barges-and-how-not-to-tip-a-rowing-boat/) - next →: [43. Olympiad: transport, building and energy ★★★](https://md.mova.elamur.ai/free/en/corpora/questions/technology/43-olympiad-transport-building-and-energy/) - ↑ back to [Technology](https://md.mova.elamur.ai/free/en/corpora/questions/technology/)