--- title: Phones and how a call travels — the lesson's questions with trees and pragmatics · Technology description: The 15 test and exam questions of lesson 35 «Phones and how a call travels» 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/35-phones-and-how-a-call-travels/) [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/) / Phones and how a call travels # Phones and how a call travels The 15 questions of lesson 35 «Phones and how a call travels» 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/35-phones-and-how-a-call-travels/). - [t1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t1/) — «just texted while crossing, no biggie» What is the right rule? — right ✓ · ★ - [t2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t2/) — «my mate says 5G is dangerous rays that make you ill» What is the best correction? — wrong ✗ · ★ - [t3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t3/) — «someone on the video call i don't know keeps asking where i live» What should you do? — right ✓ · ★ - [t4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t4/) — A friend falls off a wall, cannot move and is hurt badly. You have a phone with no credit. What do you do? — right ✓ · ★ - [t5](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t5/) — «shut up I'm calling 999 cos my brother nicked my crisps» What is right about the emergency number? — wrong ✗ · ★ - [t6](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t6/) — What would happen to a mobile call if all the phone masts in a town were switched off? — wrong ✗ · ★ - [t7](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t7/) — Count them: on a walkie-talkie game, Sam says 3 messages and Lee says 4, each ending with over. How many times is over said? — wrong ✗ · ★ - [t8](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t8/) — Count them: a street has 2 phone masts and each mast has 3 antennas. How many antennas? — wrong ✗ · ★ - [t9](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t9/) — In a cartoon, a voice travels down a wire as a little shouting man. What really travels? — wrong ✗ · ★ - [t10](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t10/) — «nan's in Australia, call takes ages to get there, like a minute right» What is true? — wrong ✗ · ★ - [t11](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/t11/) — Why does a mobile call not cut out when you ride in a car through town? — right ✓ · ★ - [e1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/e1/) — Identify the principal means by which a mobile telephone communicates with the nearest mast. — wrong ✗ · exam - [e2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/e2/) — Select the response consistent with the established facts concerning the emergency telephone numbers in the United Kingdom. — right ✓ · exam - [e3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/e3/) — Ascertain the reason for which users of a walkie-talkie pronounce the word over. — wrong ✗ · exam - [e4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/35-phones-and-how-a-call-travels/e4/) — Which of the following statements most accurately characterises the function of the loudspeaker of a telephone? — right ✓ · exam - ← previous: [34. Batteries](https://md.mova.elamur.ai/free/en/corpora/questions/technology/34-batteries/) - next →: [36. Computers and screens](https://md.mova.elamur.ai/free/en/corpora/questions/technology/36-computers-and-screens/) - ↑ back to [Technology](https://md.mova.elamur.ai/free/en/corpora/questions/technology/)