Questões de Vestibular: Primeiro Semestre

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1 Q687198 | Matemática, Primeiro Semestre, IF Sudeste MG, IF SUDEST MG

Considerando as funções reais cujas leis de formação são dadas por f(x) = 4x -1 e g(x) = 2, qual das alternativas expressa o ponto de interseção entre as duas funções?

2 Q689457 | História, República Autoritária 1964 1984, Primeiro Semestre, UECE, UECE CEV

Sobre o episódio conhecido como A Sedição de Juazeiro, é correto afirmar que

3 Q684503 | Inglês, Primeiro Semestre, FATEC, FATEC

Texto associado.

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Minority ethnic Britons face ‘shocking’ job discrimination

Haroon Siddique

Thu 17 Jan 2019 17.00GMT Last modified on Fri 18 Jan 2019 00.50GMT


A study by experts based at the Centre for Social Investigation at Nuffield College, University of Oxford, found applicants from minority ethnic backgrounds had to send 80% more applications to get a positive response from an employer than a white person of British origin.

A linked study by the same researchers, comparing their results with similar field experiments dating back to 1969, found discrimination against black Britons and those of south Asian origin – particularly Pakistanis – unchanged over almost 50 years.

The research, part of a larger cross-national project funded by the European Union and shared exclusively with the Guardian before its official launch, prompted concerns that race relations legislation had failed.

It echoes findings published as part of the Guardian’s Bias in Britain series that people from minority ethnic backgrounds face discrimination when seeking a room to rent. In a snapshot survey of online flatshare ads the Guardian found that an applicant called Muhammad was significantly less likely to receive a positive response than an applicant called David.

Prof Anthony Heath, co-author and emeritus fellow of Nuffield College, said: “The absence of any real decline in discrimination against black British and people of Pakistani background is a disturbing finding, which calls into question the effectiveness of previous policies. Ethnic inequality remains a burning injustice and there needs to be a radical rethink about how to tackle it.”

Dr Zubaida Haque, the deputy director of the race equality thinktank Runnymede, described thefindings as shocking. They demonstrated that “it’s not just covert racism or unconscious bias that we need to worry about; it’s overt and conscious racism, where applicants are getting shortlisted on the basis of their ethnicity and/or name”, she said.

“It’s clear that race relations legislation is not sufficient to hold employers to account. There are no real consequences for employers of racially discriminating in subtle ways, but for BME* applicants or employees it means higher unemployment, lower wages, poorer conditions and less security in work and life.”


<https://tinyurl.com/y9nohdte> Acesso em: 07.10.2019. Adaptado.


*BME – Black and Minority Ethnicity

De acordo com o Professor Anthony Heath, o que causa surpresa em relação à pesquisa apresentada é que

4 Q679249 | Atualidades, Economia Internacional na Atualidade, Primeiro Semestre, MULTIVIX, MULTIVIX

No ano de 2016, eleitores do Reino Unido decidiram em plebiscito a saída da União Europeia (EU). Tal decisão foi informada ao Bloco em 2017 e deveria ocorrer em até dois anos. Entretanto, esse processo, proposto pela então primeira-ministra britânica Theresa May, tem sido adiado e marcado por diversas polêmicas e inconsistências.

Como é chamado o processo de saída do Reino Unido do Bloco Europeu?

5 Q686808 | Biologia, Gimnospermas e Angiospermas, Primeiro Semestre, FAG, FAG

Vendo crianças brincando, correndo, pulando e gritando, costuma-se dizer: "Quanta energia!" A que se deve tanta energia? Deve-se, entre outras coisas, à liberação de energia, resultado da oxidação da glicose (C6H12O6), que pode ser representada pela seguinte equação:

C6H12O6 + ....... O2 ....... CO2 + ...... H2O

Uma equação química deve representar a conservação dos átomos, portanto, essa equação estará correta se os coeficientes que estão faltando nas lacunas forem preenchidos, respectivamente, por:

6 Q679259 | Física, Movimento Retilíneo Uniforme, Primeiro Semestre, MULTIVIX, MULTIVIX

Dois trens A e B movimentam-se em linhas paralelas e o movimento de cada um deles é modelado por uma função horária, sendo as variáveis espaço (S) escrita em quilômetros e o tempo (t) em horas.


Trem A : Sa=S1+40t Trem B : Sb=S2+60t
Após 2 horas os trens estarão lado a lado, assim a diferença entre S1 e S2, em quilômetros, será igual a:

7 Q684490 | Português, Noções Gerais de Compreensão e Interpretação de Texto, Primeiro Semestre, FATEC, FATEC

O conceito de precariado se refere a uma classe emergente, definida por uma combinação distinta de relações. As pessoas do precariado estão sendo forçadas a aceitar uma vida de empregos instáveis, sem uma identidade ocupacional, sendo exploradas e sem horários regulares de trabalho.
<https://tinyurl.com/y6kgyeqz>Acesso em: 10.10.2019. Adaptado.

De acordo com o texto, o precariado é um grupo de pessoas que

8 Q679253 | Atualidades, Primeiro Semestre, MULTIVIX, MULTIVIX

Agência adia prazos para extinção de barragens como a de Brumadinho no País


Em vez de 2021, ANM permite que últimas barragens a montante sejam desativadas até 2027
A Agência Nacional de Mineração (ANM) publicou nesta segunda-feira, 12, o adiamento do prazo final para extinção definitiva de barragens a montante, o mesmo tipo que colapsou causando as tragédias de Brumadinho e Mariana. Em vez de serem desativadas em 2021,como havia sido definido em fevereiro, logo após o rompimento da segunda barragem da Vale em pouco mais de três anos, a agência ampliou o prazo para os anos de 2022, 2025 e 2027, a depender da capacidade dos empreendimentos.



Fonte: RIBEIRO, Luci; GIRARDI, Giovana. O Estado de S. Paulo. 13 de agosto de 2019. Disponível em: <https://brasil.estadao.com.br/noticias/geral,agencia-adia-prazos-para-extincao-de-barragens-como-a-de-brumadinho-no-pais,70002964381>. Acesso em: 22 ago. 2019.

As barragens a montante:

9 Q687190 | Inglês, Verbos Verbs, Primeiro Semestre, IF Sudeste MG, IF SUDEST MG

. Acesso em: 15 Set. 2017. Check the CORRECT alternative. "> Read the following article, ignoring the empty spaces (1-5) for the time being. Then, check the alternative that shows the sequence of words that CORRECTLY fill in the gaps:

Your gut, your emotions
What controls our emotions? The same two people might see the same tragic newspaper headline, (1) __________ one is much more emotionally affected than the other. Why is that? According to an international team led by UCLA researchers, these emotions may be partially driven by an unlikely source: our gut bacteria. In fact, the bacteria that colonize our intestines may influence the architecture of the brain itself.
The experiment examining the relationship between brain development and the gut microbiome was conducted with mice. Specific strains of mice, one that lacked a complete gut microbiome and one that had a normal microbiome, were compared in terms of their brain development and behavior. The influence of microorganisms is not limited to brain development.
Interestingly, the mice with the ―normal‖ microbiome had more anxiety and moved less than the mice without the microbiome. (2) __________ exposed to a microbiome early in life, the active, calm mice began to act more anxious and reduced their movements. Microbiota evidently had this influence by affecting hormonal expression and building particular pathways in the brain associated with anxiety. The influence on brain development apparently occurred at a particular point early in the mouse‘s life, so it‘s possible early exposure to a proper microbiome is important for normal development. The researchers speculate that the microbiome helps the mice develop an appropriate sense of caution.
The influence of microorganisms is not limited to brain development. (3) __________ no conclusive link has been established, a few studies have detected abnormalities in the gut microbiomes of children with Autism Spectrum Disorders compared to non-affected children. Nor is microorganism influence limited to gut bacteria. A separate study in hyenas (also awaiting conclusive proof) suggests that individual hyenas use a specific cocktail of stinky bacteria in their scent markers left as a message to other hyenas.
(4) __________ some fungus can get in on the act, hijacking ants and forcing the unfortunate insects to relocate to a place favorable for a fungus to grow. The ant does not survive, but it makes great fungus food. (5) __________ a growing body of evidence from other animals, until the UCLA study there was not much direct research on how the microbiome affects humans. But given its potential importance, hopefully there will soon be more research along these lines. Going with your gut, indeed!
Disponível em:< https://daily.jstor.org/your-gut-youremotions/?utm_term=YOUR%20GUT%2C%20YOUR%20EMOTIONS&utm_campaign=jstordaily_08032017&utm_content=e mail&utm_source=Act-On+Software&utm_medium=email>. Acesso em: 15 Set. 2017.

Check the CORRECT alternative.

10 Q687192 | Inglês, Primeiro Semestre, IF Sudeste MG, IF SUDEST MG

Read the following article, ignoring the empty spaces (1-5) for the time being. Then, check the alternative in which all the spaces have been CORRECTLY filled:

Will human beings ever live on other planets?

(1) __________ we have become accustomed to the idea of space travel, and in films and fiction it seems as tough space travel is inevitable, it appears unlikely that human beings will ever get any further than Mars, our nearest neighbor. No matter how many films we make about space travel, the fact is that it remains technologically challenging, and extremely expensive. (2) __________ the distances involved are immense, any voyage outside the solar system would take hundreds of years using current technology. Wherever human beings went into space, they would have problems of how to eat and breathe, and their spaceship would have to carry vast amounts of fuel (3) __________ cover the distance. Even Mars is so far away that it would take about six months to get there. (4) __________ the distance between Earth and Mars varies, astronauts would have to wait for nearly two years before they could return using the shortest journey time. (5) __________ it could cost as much as $ 100 billion, a manned mission to Mars is planned for sometime between 2010 and 2020.


VINCE, M. Macmillan English grammar in context. Macmillan, London. 2008. p. 165.

Check the CORRECT alternative.
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