---
title: Airports, the black box, helicopters and drones — the lesson's questions with trees and pragmatics · Technology
description: The 15 test and exam questions of lesson 23 «Airports, the black box, helicopters and drones» 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.
---

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# Airports, the black box, helicopters and drones

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The 15 questions of lesson 23 «Airports, the black box, helicopters and drones» of the technology course of Mova's primary school with their options, 78 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/23-airports-black-box-helicopters-drones/).

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- [t1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t1/) — «black box is black, duh, it's in the name» What is right? — wrong ✗
- [t2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t2/) — «at the scanner my cousin said there's a bomb in his bag as a joke» What will happen and why? — wrong ✗
- [t3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t3/) — Your little brother wants to ride the baggage carousel like a roundabout. What is right? — wrong ✗
- [t4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t4/) — «why the heck do i need a whole control tower, can't pilots just look out the window» What is right? — wrong ✗
- [t5](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t5/) — In a cartoon, a balloon pilot turns a steering wheel and the balloon turns right. What is wrong? — right ✓
- [t6](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t6/) — «gonna fly my drone at the airport fence, wanna film the jets» What is the answer? — wrong ✗
- [t7](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t7/) — What would happen if a helicopter lost its tail rotor? — wrong ✗
- [t8](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t8/) — «drone hovers still with no wind?? magic» What is right? — wrong ✗
- [t9](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t9/) — Which runway points roughly south, to 180 degrees? — wrong ✗
- [t10](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t10/) — Count them: at the helipad there are 2 helicopters, each with a main rotor and a tail rotor. How many rotors? — wrong ✗
- [t11](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/t11/) — «why do planes keep fuel in the wings, isn't that weird» Which is true? — wrong ✗
- [e1](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/e1/) — Select the response consistent with the established facts concerning the device commonly designated the black box. — wrong ✗ · exam
- [e2](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/e2/) — Identify the principal function of air traffic control. — wrong ✗ · exam
- [e3](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/e3/) — Ascertain the means whereby the pilot of a hot-air balloon may alter the direction of travel. — right ✓ · exam
- [e4](https://md.mova.elamur.ai/free/en/corpora/questions/technology/23-airports-black-box-helicopters-drones/e4/) — Whereas a runway bears the numeral 27, determine the approximate compass direction in which it is aligned. — wrong ✗ · exam

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