Questões de Inglês - UNIFOR | Gabarito e resoluções

(UNIFOR - 2020) Samsung developing technology to create fake videos from one single photo. With new technology like this in development, seeing will no longer mean believing. news.com.au MAY 28, 2019 Researchers at Samsungs Artificial Intelligence (AI) Centre in Moscow have created an algorithm that can generate videos using only one image. The development has caused some worry among technology experts and commentators,1whosee it as a worrying step towards making fake content creation easier. In a paper published in the preprint journal ArXiv, and in an accompanying video demo, the algorithm creates a video using a single still image, such as the Mona Lisa painting or a photo of Salvador Dali. The video can be created using one single image but the more images are used, the better the quality. A sample of 32 images produces a video of near lifelike accuracy. Current AI systems usually require the algorithm to scan large sets of data of a body and face before it can produce a moving picture based on it. With this new technology, however, creating fake videos will become a lot easier. The Samsung algorithm was trained using the publicly available VoxCeleb database which has more than 7000 images of celebrities from YouTube videos. Since the algorithm recognises common characteristics of a persons face and body, as opposed to specific traits of a subject, its able to quickly extrapolate images with little input. This method also means that the technology is applicable toward non-celebrities and can be used on anyone, even people2whodied a long time ago and were never captured on video. The AI is currently only able to produce talking head style videos from the shoulders up. Skeptics of deepfake technology, as it is referred to, worry it will be used to spread misinformation and fake news or to steal peoples identity. O pronome relativo who, em negrito no texto, refere-se, respectivamente, a:

(UNIFOR - 2016/2) Usando os adjetivos da caixa abaixo, complete o relatrio do Departamento de Recursos Humanos sobre Maria Karlsson. hard-working motivating creative punctual sociable reliable Maria Karlsson Maria is good in a team and she gets on well with her colleagues. She is extremely ______1. She is never late for meeting. she is always ______2. She is very _____3; she always meets deadlines. She is in the office at 8.00 a.m. every day and usually stays late, so she is very _____4. Her boss says this is very _____5to others. Her colleagues have a lot of respect for her work and attitude. She is also a very _____6person with a lot of good ideas for the future of the company

(UNIFOR- 2014/1) Leia os avisos abaixo e marque a opo que corresponde a melhor traduo para o portugus. 1. Do not leave bags unattended. 2. Beware of PICKPOCKETS. 3. FRAGILE. 4. OUT OF ORDER. 5. Mind the step.

(UNIFOR -2014) Bohemian Rhapsody uma cano cuja letra foi escrita por Freddie Mercury, gravada originalmente pela banda Queen em 1975 no lbum A Night at the Opera. Esta cano possui uma estrutura musical incomum para a msica popular, o que a faz ser considerada por muitos uma obra de rock progressivo. Suas seis sesses no possuem um refro. Foi lanada como compacto e tornou-se um estrondoso sucesso comercial. Is this the real life? Is this just fantasy? Caught in a landslide No escape from reality Open your eyes Look up to the skies and see Im just a poor boy I need no sympathy Nothing really matters (1) Anyone can see (2) Nothing really matters (3) Nothing really matters to me (4) Anyway the wind blows (5) http://www.vagalume.com.br/queen/bohemian-rhapsody.html#ixzz2iwyl3son Nos ltimos versos, os pronomes nothing, anyone e anyway passam a ideia de:

(UNIFOR -2014) Leia as sentenas abaixo e marque a opo correta de acordo com o uso dos artigos definido e indefinido: I. Can you play a guitar? II. I once played the guitar which had only five strings. III. She started learning the piano at the age of five. IV. Ive always had a flute, ever since I was a child. V. Im afraid the violin is an instrument I never mastered.

(UNIFOR - 2014) Nas oraes abaixo, o (apstrofe) significa: Im a student. Theres a spider on the wall. I dont study Spanish. Ill love you forever.