--- title: Heating, water pipes and drains — the lesson's questions with trees and pragmatics · Technology description: The 15 test and exam questions of lesson 13 «Heating, water pipes and drains» 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/13-heating-water-pipes-and-drains/) [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/) / Heating, water pipes and drains # Heating, water pipes and drains The 15 questions of lesson 13 «Heating, water pipes and drains» of the technology course of Mova's primary school with their options, 80 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/13-heating-water-pipes-and-drains/). - [t1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t1/) — dad cranked the thermostat to 30 so it heats faster. does it? — right ✓ · ★★ - [t2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t2/) — Ruby reckons radiators sit under windows for no reason. What is a good reason? — right ✓ · ★★ - [t3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t3/) — bloody hell, water's pouring through the ceiling! what do we do first? — wrong ✗ · ★★ - [t4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t4/) — What would happen if there were no U-bend under the sink? — wrong ✗ · ★★ - [t5](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t5/) — My brother flushes wet wipes because the packet says flushable. Is it a good idea? — wrong ✗ · ★★ - [t6](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t6/) — Which is true about the water you flush away? — right ✓ · ★★ - [t7](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t7/) — A new boiler drips water from a pipe outside on cold days. Is it broken? — right ✓ · ★★ - [t8](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t8/) — mate says the cold tap water comes straight from the river, no cleaning. true? — wrong ✗ · ★★ - [t9](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t9/) — Your little sister is running a bath with only the hot tap. Best advice? — right ✓ · ★★ - [t10](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t10/) — What can a sewage works make from its leftover sludge? — wrong ✗ · ★★ - [t11](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/t11/) — Why does a house in a freezing winter need pipes in the loft wrapped? — right ✓ · ★★ - [e1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/e1/) — Identify the principal reason for which a U-shaped bend is installed beneath a sink. — wrong ✗ · exam - [e2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/e2/) — It is given that the wall thermostat of a dwelling is raised from 20 to 30 degrees. Ascertain the effect upon the rate at which the dwelling is heated. — right ✓ · exam - [e3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/e3/) — Which of the following statements most accurately characterises the consequence of water freezing within a domestic pipe? — wrong ✗ · exam - [e4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/13-heating-water-pipes-and-drains/e4/) — Select the response consistent with the established facts concerning the disposal of cooking fat via the kitchen sink. — wrong ✗ · exam - ← previous: [12. Washing, drying, vacuuming and ironing](https://md.mova.elamur.ai/free/en/corpora/questions/technology/12-washing-drying-vacuuming-ironing/) - next →: [14. Electricity at home: switches, plugs, fuses and…](https://md.mova.elamur.ai/free/en/corpora/questions/technology/14-electricity-at-home/) - ↑ back to [Technology](https://md.mova.elamur.ai/free/en/corpora/questions/technology/)