Questõesde UFAC 2011

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Foram encontradas 76 questões
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UFAC 2011 - Atualidades - Política, Guerras, Conflitos e Terrorismo na Atualidade

O terrorismo é uma forma violenta de protesto conhecida desde a Antigüidade, sendo uma tentativa de desestabilização de algum regime.



A imagem acima se refere ao atentado terrorista de 11 de setembro de 2001 em Nova York. Este tipo de atentado trata-se:

A
Da primeira “onda terrorista”, iniciada no final do século XIX e início do XX. Nessa época, ninguém se sentia seguro e a salvo do terrorismo. No ano de 1894, por exemplo, um anarquista italiano assassinou o presidente francês Sai Carnot.
B
De uma forma de terrorismo, bem semelhante à guerra. Sua principal finalidade é controlar algum território sem semear pânico.
C
De um atentado que aborda o “velho terrorismo”, especialmente aquele do fim do século XIX e início do XX, formado por organizações anarquistas ou nacionalistas com propostas políticas bem definidas.
D
Do terrorismo atual, também chamado de pósmoderno ou de global. O atentado que destruiu as duas torres do World Trade Center, em Nova York representa bem o “novo terrorismo”.
E
Do terrorismo que procura eliminar figuras estratégicas do regime que combate, evitando atingir pessoas inocentes. A destruição das torres gêmeas em Nova York é um exemplo clássico.
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UFAC 2011 - Geografia - Geografia Física, Clima

Observe a imagem abaixo:


A
Áreas frias (ou de alta pressão), como as polares e as subtropicais, são dispersoras de massas de ar e ventos e recebem o nome de áreas ciclonais.
B
As áreas quentes ou de baixa pressão atmosférica, como as equatoriais, são receptoras de massas de ar e ventos que recebem o nome de áreas ciclonais.
C
O ar aquecido das zonas de baixas latitudes próximas ao equador se expande, torna-se leve e sobe (ascende), criando uma área de alta pressão ou ciclonal.
D
Os movimentos do ar (massas de ar e ventos) resultam da distribuição homogênea de energia solar nas zonas de baixas, médias e altas latitudes.
E
A diferença de temperatura do ar atmosférico exerce uma função muito importante na formação de áreas de baixa e alta pressão atmosférica, porém não interfere no movimento das massas de ar e dos ventos.
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UFAC 2011 - Matemática - Álgebra, Problemas

Demetrius foi presenteado com um cofre de cor amarela, para começar a guardar moedas. Emanuel, seu irmão, dono de um cofre de cor azul e outro de cor vermelha, desde cedo, guardava as moedas que ganhava, colocando no cofre azul somente as moedas de R$ 0,50 e no cofre vermelho somente as moedas de R$ 1,00.

Atendendo a um pedido de seus pais, Emanuel dividiu suas economias com Demetrius. Derramou as moedas de R$0,50 e R$ 1,00 sobre sua cama, onde alinhou os três cofres vazios. Depois, passou a colocar, alternadamente, uma moeda em cada um deles. Em alguns minutos, após realizar mais uma rodada de “depósito”, percebeu que restavam somente 5 delas para serem guardadas. Hesitou por uns segundos. Em seguida, pediu à sua mãe uma moeda de R$1,00, juntou com as outras que ainda estavam fora dos cofres, e guardou essas 6 moedas usando a mesma metodologia.

Sabendo que em cada um desses cofres podem ser inseridas pelo menos 210 moedas de R$0,50 ou de R$ 1,00, e que no cofre amarelo foram guardados R$ 51,50, qual das afirmações abaixo representa uma estimativa correta sobre a “fortuna” guardada nesses cofres de Emanuel, antes dele fazer essa doação ao seu irmão?

A
Não podia somar mais do que R$ 153,50.
B
No cofre azul podia ter, no máximo, R$ 10,00.
C
Podia somar, no máximo, R$ 256,50.
D
No cofre vermelho podia ter, no máximo, R$100,00.
E
Podia somar, no máximo, R$ 154,50.
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UFAC 2011 - Geografia - Geografia Física, Clima

Com base na figura, aponte a alternativa correta:


A
A massa de ar úmido (1), deslocando-se em direção ao continente, aumenta sua temperatura ao passar sobre a corrente de Humboldt, retardando as chuvas.
B
A corrente fria de Humboldt, no Hemisfério Sul, causa queda da temperatura nas áreas litorâneas (2). Isso provoca condensação e precipitação. Ao chegar ao continente, a massa de ar se torna seca (3).
C
Quando a massa de ar úmido (1) se desloca para o continente, refria-se ao passar sobre a corrente de Humboldt, atrasando o processo de precipitação e chegando ao continente como massa de ar seco (3).
D
Ao chegar ao continente, as massas de ar estão quentes e úmidas e originam desertos, como o de Atacama (Chile) e o da Califórnia (Estados Unidos).
E
A corrente do Golfo, por ser quente, impede o congelamento do Mar do Norte e ameniza os rigores climáticos do inverno na porção ocidental da Europa. Já a corrente de Humboldt causa queda da temperatura em áreas litorâneas, diminuindo o processo de condensação do ar e de chuvas no oceano.
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UFAC 2011 - Geografia - Globalização

“A globalização é o atual momento da expansão capitalista. Pode-se afirmar que ela está para o capitalismo informacional assim como o colonialismo esteve para a sua etapa comercial ou o imperialismo para o final da fase industrial e início da financeira. Trata-se de uma expansão que visa aumentar os mercados e, portanto, o lucro, o que de fato move os capitais, tanto produtivos quanto especulativos, no mercado mundial [...]”

MOREIRA, João Carlos Moreira & SENE, Eustáquio de. Geografia Geral e do Brasil. São Paulo: Scipione, 2007. p. 175.


No Brasil, a expansão capitalista trouxe muitas mudanças, dentre elas:

A
A adoção de uma política cambial favorável ao setor de importação e desfavorável ao setor de exportação, provocando retração nas vendas de muitas empresas sediadas em território brasileiro, gerando queda na produção e aumento do desemprego.
B
O aumento das tarifas alfandegárias, incidentes sobre os produtos importados, refletiu na abertura de muitas empresas nacionais e na elevação das taxas de emprego.
C
A privatização de grande parte das empresas estatais, onde o Estado passou, ao capital privado, o controle de apenas 10 % das ações das empresas que gerenciava.
D
O avanço do setor bancário que estimulou o aumento de contratação de pessoal, melhorou a vida dos funcionários com a informatização e o surgimento dos caixas automáticos.
E
O avanço do desemprego estrutural responsável pelo aumento de postos de trabalho, favorecendo a inclusão social onde a população garante sua permanência no mercado de trabalho.
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UFAC 2011 - Geografia - Geografia Física, Hidrografia

Cada rio tem suas próprias características, que podem variar bastante ao longo de seu curso. A figura abaixo, apresenta os quatro tipos fundamentais de canal fluvial:



RICCOMINI, C. et al. Rios e processos aluviais. In: TEIXEIRA, W. et al (orgs). Decifrando a terra. São Paulo: Oficina de textos, 2000, p.197. (adaptado).


Em relação aos canais apresentados na figura, é correto afirmar:

A
O canal 4 é do tipo retilíneo, tem essa configuração porque geralmente ocorre em relevos com acentuada declividade, assim, as águas escoam com grande velocidade.
B
O canal 2 é do tipo anastomosado, ocorre em relevos com presença de vários morros, colinas ou pequenas elevações. Os cursos d’água se dividem e se entrelaçam construindo um rio com canal principal.
C
O canal 1 é do tipo meandrante, adquire essa feição por atravessar relevos planos, onde a baixa declividade e velocidade das águas tornam os desvios mais acentuados.
D
O canal 2 é do tipo entrelaçado, caracteriza um rio permeado por ilhas e barras formadas por assoreamento de material transportado em suspensão por suas próprias águas.
E
O canal 3 é do tipo anastomosado, ocorre em relevos com presença de morros, colinas e elevações. Os cursos de água se dividem e se entrelaçam, constituindo um rio sem canal principal.
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UFAC 2011 - Geografia - Geologia

O carvão mineral é uma rocha sedimentar de origem orgânica, resultante da transformação de antigos vegetais submetidos a certas condições, no decorrer do tempo geológico. No Brasil, o consumo de carvão mineral representa apenas 0,5% do mundial. Sobre o carvão mineral no Brasil, pode-se dizer:

A
O carvão mineral é uma fonte de energia renovável. Quando queimado, emite gases poluentes na atmosfera, causando problemas de várias ordens para o meio ambiente.
B
No Brasil, existem grandes jazidas de carvão mineral em Minas Gerais, Bahia, Pernambuco, Piauí, Maranhão, Pará, Amazonas e Acre. Entretanto, apenas Santa Catarina, Rio Grande do Sul e Paraná fazem exploração.
C
O carvão mineral, extraído na Região Sul do Brasil, possui grande percentagem de sulfeto de ferro (FeS2), na forma de cristais de pirita, popularmente conhecido como “ouro dos trouxas”, por sua cor amarela e brilho metálico. Uma vez trazido à superfície da terra, em contato com o oxigênio e a umidade do ar, dá origem ao ácido sulfúrico (H2SO4), bastante tóxico e corrosivo.
D
Até 1990, as companhias siderúrgicas eram legalmente obrigadas a utilizar uma mistura de 50 % de carvão nacional, com 50 % de carvão importado. Com a revogação dessa lei, as empresas passaram a consumir somente carvão mineral nacional.
E
Na fase de extração a céu aberto ou em galerias construídas nas minas, os danos à paisagem são pequenos, já que o carvão mineral é uma fonte de energia renovável.
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UFAC 2011 - Geografia - Geografia Física, Hidrografia

Com relação à Hidrografia Brasileira, é incorreto afirmar:

A
Em regiões planálticas, os rios brasileiros apresentam um enorme potencial hidrelétrico, bastante explorado no Centro-Sul e nos rios São Francisco e Tocantins.
B
O Brasil não possui lagos tectônicos, pois as depressões tornaram-se bacias sedimentares.
C
Em vários pontos do país há corredeiras, cascatas e, em algumas áreas, rios subterrâneos, o que favorece o turismo.
D
A Bacia Amazônica é a maior do planeta, drena cerca de 56 % do território brasileiro e tem suas vertentes delimitadas pelos divisores de água da Cordilheira dos Andes, pelo Planalto das Guianas e Planalto Central.
E
Todos os rios brasileiros possuem regime simples pluvial.
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UFAC 2011 - Inglês - Interpretação de texto | Reading comprehension

The text Starting a new job is about:

TEXT II

Starting a new job
by Rose Walker


    “You just got the phone call and the position is yours. It’s been a long time since you have started a new job and you need to prepare yourself for it. Will you really like your new position? How will the people treat you and can you get along with them? These are some of the questions that might run through your mind when you start a new job.
    Before you start your new position you need to get in the right frame of mind, so you can do the best job you can do.
    The first step in preparation for this new journey is to let all your fears go. Don’t walk into a new job with fear. This will keep you from being productive. Having negative thoughts about your new job will become a reality and this will cause problems right there. Stay in the same frame of mind you had when you applied for the position. This was something that you obviously wanted to do and was excited about doing. Keep those same thoughts and attitude when you actually start working your new job. By keeping that attitude you will eliminate a lot of your problems in the beginning with this new position. Your way of thinking will become your way of acting. Do a thorough research on your new company so you can understand what they do and how you will play a part in it.
    Have a good understanding about the company in full detail so it will give you that ease you need to have for you to succeed. This will allow you to have the confidence you will need to start this new job and you won’t feel so lost when you start interacting with your co-workers. Having the right attitude will allow you to get along with your co-workers even better. Everyone when they start a new job is considered the new kid on the block. This can make you feel left out right there, since everyone usually know everyone else and already have a comfort zone with each other. You have to let them know by being in the right frame of mind when you start that you can work with each and every one of them. If you come in with that fear, it’s going to seem like you are a unfriendly person and automatically no one will want to have anything to do with you. This will be a bad way to start off on your new job. You plan to be there for awhile and communicating with your co-workers on a daily base.
    Your attitude and the way you present yourself in the beginning is very important. It will determine how your relationship will be throughout the job. Getting along with your boss and coworkers is important, it can help you to succeed or be one of the causes to make you want to leave.
    Starting a new job can be a wonderful experience. Sure all of us are nervous about stepping into a new environment and meeting and dealing with new people. That’s what’s so exciting about it, everything is new. You have to look at it as a new journey in your life and not a dreaded trip that you have to make. Erase all those negative thoughts and fears you have so you can go in with a positive attitude that will let you be a positive person. Let this be a new spectacular and fantastic time in your life. When you stop and prepare yourself mentally for your new job, you will be a success at it.”


http://www.essortment.com/all/startinganew_rbph.htm
A
How to prepare yourself to get a new job.
B
How to prepare yourself to let all your fears go.
C
How to prepare yourself to get along with your family.
D
How to prepare yourself to take an exam.
E
How to prepare yourself mentally to start a new job.
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UFAC 2011 - Inglês - Vocabulário | Vocabulary, Interpretação de texto | Reading comprehension

On the first square, the expression “getting on my nerves”, means:


A
Making me very happy.
B
Falling in Love.
C
Making me very angry.
D
Making me very sad.
E
Insisting very much.
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UFAC 2011 - Inglês - Aspectos linguísticos | Linguistic aspects, Interpretação de texto | Reading comprehension

“Wanna” in the second square is used in informal language, during conversation. It is the short form of:


A
Want for.
B
Want up.
C
Want of.
D
Want to.
E
Want off.
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UFAC 2011 - Inglês - Interpretação de texto | Reading comprehension

Read the sentences below and judge them (T) TRUE or (F) FALSE:


I. It’s not important to have a good understanding about the new company.

II. Your way of thinking will become your way of acting.

III. The first step in preparation for a new job is to let your fears go.

TEXT II

Starting a new job
by Rose Walker


    “You just got the phone call and the position is yours. It’s been a long time since you have started a new job and you need to prepare yourself for it. Will you really like your new position? How will the people treat you and can you get along with them? These are some of the questions that might run through your mind when you start a new job.
    Before you start your new position you need to get in the right frame of mind, so you can do the best job you can do.
    The first step in preparation for this new journey is to let all your fears go. Don’t walk into a new job with fear. This will keep you from being productive. Having negative thoughts about your new job will become a reality and this will cause problems right there. Stay in the same frame of mind you had when you applied for the position. This was something that you obviously wanted to do and was excited about doing. Keep those same thoughts and attitude when you actually start working your new job. By keeping that attitude you will eliminate a lot of your problems in the beginning with this new position. Your way of thinking will become your way of acting. Do a thorough research on your new company so you can understand what they do and how you will play a part in it.
    Have a good understanding about the company in full detail so it will give you that ease you need to have for you to succeed. This will allow you to have the confidence you will need to start this new job and you won’t feel so lost when you start interacting with your co-workers. Having the right attitude will allow you to get along with your co-workers even better. Everyone when they start a new job is considered the new kid on the block. This can make you feel left out right there, since everyone usually know everyone else and already have a comfort zone with each other. You have to let them know by being in the right frame of mind when you start that you can work with each and every one of them. If you come in with that fear, it’s going to seem like you are a unfriendly person and automatically no one will want to have anything to do with you. This will be a bad way to start off on your new job. You plan to be there for awhile and communicating with your co-workers on a daily base.
    Your attitude and the way you present yourself in the beginning is very important. It will determine how your relationship will be throughout the job. Getting along with your boss and coworkers is important, it can help you to succeed or be one of the causes to make you want to leave.
    Starting a new job can be a wonderful experience. Sure all of us are nervous about stepping into a new environment and meeting and dealing with new people. That’s what’s so exciting about it, everything is new. You have to look at it as a new journey in your life and not a dreaded trip that you have to make. Erase all those negative thoughts and fears you have so you can go in with a positive attitude that will let you be a positive person. Let this be a new spectacular and fantastic time in your life. When you stop and prepare yourself mentally for your new job, you will be a success at it.”


http://www.essortment.com/all/startinganew_rbph.htm
A
F-T-T
B
T-F-T
C
T-T-T.
D
F-F-T.
E
F-F-F.
b1d8c9d8-e8
UFAC 2011 - Inglês - Interpretação de texto | Reading comprehension

Read the sentences below and judge them (T) TRUE or (F) FALSE:


I. Google Instant makes the queries faster.

II. With Google Instant query results will be revealed before the enter button is hit.

III. Search terms will not be suggested anymore.

IV. Mobile users will not have access until autumn.

V. Initially the service will not be available for the British people.

TEXT I

Google Instant promises live search results

by Maggie Shiels
Technology reporter,
BBC News, Silicon Valley

    
    “Google has speeded up its internet search engine by launching a product called Instant that displays results as soon as users type in queries.
     The service predicts a user's query and modifies the displayed results as more letters are typed into the search box.
     The company described it as ‘search at the speed of thought’.
    Previously Google's suggested search terms and did not reveal results until the ‘enter’ key was hit or the ‘search’ button was clicked.
Google Instant goes live in the next week and on mobile devices by autumn.
     The service will initially be rolled out in the US, UK, Spain, Germany, France and Russia.
       Challenge to Microsoft?
     In a demo event held at San Francisco's Museum of Modern Art, Marissa Mayer, Google's vice-president of search products and user experience, typed in ‘sfm’ into the search box to demonstrate the new service.
    As she typed, results appeared instantly for ‘SF MOMA’ - the first predicted search result. In another demo, when the letter ‘w’ was entered, a list of links offering the ‘weather’ appeared along with images showing the temperature.
    ‘We've actually predicting what query you are likely to do and we're giving you results for that,’ said Ms Mayer.
       Google estimates that the typical user spends nine seconds entering a query and 15 seconds looking for answers.
        The company says Google Instant could shave between two and five seconds off a typical web search.
    ‘Google is betting all they have that speed is everything,’ Harry McCracken of technology blog Technologizer.com told the BBC.
     ‘Saving one or two seconds isn't that big of a deal. One of my instant thoughts is that I am going to see results I don't want because until I type enough that it knows what I want, it is going to show me links I am not interested in.’
     Technology commentator Robert Scoble said that the new feature would present a real challenge to Microsoft search engine Bing, which has been slowly chipping away at Google's lead in the search market.
    ‘Playing with it, it dramatically changes the way I do searches. I think it is a pretty major leap forward but this means that Bing becomes far less interesting and they now have to step up,’ said Mr. Scoble.
     Microsoft currently commands around 11% of the US search market compared to Google's 66%, according to research firm Comscore.
     Bing has gradually increased its market share since launch, although its growth has recently slowed.”


http://www.bbc.co.uk/newstechnology-11239037. 

A
T-T-T-F-F.
B
T-F-T-T-F.
C
T-T-F-T-F.
D
T-F-F-T-F.
E
F-T-F-T-F.
b1deb9ac-e8
UFAC 2011 - Inglês - Interpretação de texto | Reading comprehension

Choose the alternative that best completes the sentence:


According to Google, it takes _________ seconds for a typical user to do a web search.

TEXT I

Google Instant promises live search results

by Maggie Shiels
Technology reporter,
BBC News, Silicon Valley

    
    “Google has speeded up its internet search engine by launching a product called Instant that displays results as soon as users type in queries.
     The service predicts a user's query and modifies the displayed results as more letters are typed into the search box.
     The company described it as ‘search at the speed of thought’.
    Previously Google's suggested search terms and did not reveal results until the ‘enter’ key was hit or the ‘search’ button was clicked.
Google Instant goes live in the next week and on mobile devices by autumn.
     The service will initially be rolled out in the US, UK, Spain, Germany, France and Russia.
       Challenge to Microsoft?
     In a demo event held at San Francisco's Museum of Modern Art, Marissa Mayer, Google's vice-president of search products and user experience, typed in ‘sfm’ into the search box to demonstrate the new service.
    As she typed, results appeared instantly for ‘SF MOMA’ - the first predicted search result. In another demo, when the letter ‘w’ was entered, a list of links offering the ‘weather’ appeared along with images showing the temperature.
    ‘We've actually predicting what query you are likely to do and we're giving you results for that,’ said Ms Mayer.
       Google estimates that the typical user spends nine seconds entering a query and 15 seconds looking for answers.
        The company says Google Instant could shave between two and five seconds off a typical web search.
    ‘Google is betting all they have that speed is everything,’ Harry McCracken of technology blog Technologizer.com told the BBC.
     ‘Saving one or two seconds isn't that big of a deal. One of my instant thoughts is that I am going to see results I don't want because until I type enough that it knows what I want, it is going to show me links I am not interested in.’
     Technology commentator Robert Scoble said that the new feature would present a real challenge to Microsoft search engine Bing, which has been slowly chipping away at Google's lead in the search market.
    ‘Playing with it, it dramatically changes the way I do searches. I think it is a pretty major leap forward but this means that Bing becomes far less interesting and they now have to step up,’ said Mr. Scoble.
     Microsoft currently commands around 11% of the US search market compared to Google's 66%, according to research firm Comscore.
     Bing has gradually increased its market share since launch, although its growth has recently slowed.”


http://www.bbc.co.uk/newstechnology-11239037. 

A
22.
B
19.
C
9.
D
5.
E
24.
b1e3c198-e8
UFAC 2011 - Inglês - Vocabulário | Vocabulary, Interpretação de texto | Reading comprehension

In the sentence, “I think it is a pretty major leap forward but this means that Bing becomes far less interesting and they now have to step up”, the verb “to step up” would best be replaced by:

TEXT I

Google Instant promises live search results

by Maggie Shiels
Technology reporter,
BBC News, Silicon Valley

    
    “Google has speeded up its internet search engine by launching a product called Instant that displays results as soon as users type in queries.
     The service predicts a user's query and modifies the displayed results as more letters are typed into the search box.
     The company described it as ‘search at the speed of thought’.
    Previously Google's suggested search terms and did not reveal results until the ‘enter’ key was hit or the ‘search’ button was clicked.
Google Instant goes live in the next week and on mobile devices by autumn.
     The service will initially be rolled out in the US, UK, Spain, Germany, France and Russia.
       Challenge to Microsoft?
     In a demo event held at San Francisco's Museum of Modern Art, Marissa Mayer, Google's vice-president of search products and user experience, typed in ‘sfm’ into the search box to demonstrate the new service.
    As she typed, results appeared instantly for ‘SF MOMA’ - the first predicted search result. In another demo, when the letter ‘w’ was entered, a list of links offering the ‘weather’ appeared along with images showing the temperature.
    ‘We've actually predicting what query you are likely to do and we're giving you results for that,’ said Ms Mayer.
       Google estimates that the typical user spends nine seconds entering a query and 15 seconds looking for answers.
        The company says Google Instant could shave between two and five seconds off a typical web search.
    ‘Google is betting all they have that speed is everything,’ Harry McCracken of technology blog Technologizer.com told the BBC.
     ‘Saving one or two seconds isn't that big of a deal. One of my instant thoughts is that I am going to see results I don't want because until I type enough that it knows what I want, it is going to show me links I am not interested in.’
     Technology commentator Robert Scoble said that the new feature would present a real challenge to Microsoft search engine Bing, which has been slowly chipping away at Google's lead in the search market.
    ‘Playing with it, it dramatically changes the way I do searches. I think it is a pretty major leap forward but this means that Bing becomes far less interesting and they now have to step up,’ said Mr. Scoble.
     Microsoft currently commands around 11% of the US search market compared to Google's 66%, according to research firm Comscore.
     Bing has gradually increased its market share since launch, although its growth has recently slowed.”


http://www.bbc.co.uk/newstechnology-11239037. 

A
Advance.
B
Develop.
C
Increase.
D
Empower.
E
Invest.
b1e6f085-e8
UFAC 2011 - Inglês - Tempos Verbais | Verb Tenses, Aspectos linguísticos | Linguistic aspects, Interpretação de texto | Reading comprehension

Choose the alternative that best completes the sentence:


Charles normally ________ water, but now he ________ coke.

A
drinks; is drinking.
B
is drinking; drinks.
C
was drinking; drinks.
D
drink; is drinking.
E
drinks, was drinking.
b1e9b8a0-e8
UFAC 2011 - Inglês - Tradução | Translation

“They can’t put up with this any longer” means:

A
Eles não podem ir mais longe.
B
Eles não irão colocar isto lá.
C
Eles não podem ir adiante.
D
Eles não agüentam mais isto.
E
Eles não conseguem levá-lo.
b1d2199e-e8
UFAC 2011 - Biologia - Ecologia e ciências ambientais, Cadeias e teias alimentares

A pirâmide de biomassa é uma representação gráfica da quantidade de matéria orgânica acumulada nos diferentes níveis tróficos. Na figura abaixo, podemos observar duas dessas pirâmides.



Assinale a alternativa correta:

A
A pirâmide representada pela letra A é de um ambiente aquático (exemplo: oceano ou lago).
B
A pirâmide representada pela letra B não é uma configuração possível para representação da variação da biomassa nos níveis tróficos.
C
A pirâmide representada pela letra B é de um ambiente terrestre (exemplo: floresta ou savana).
D
A pirâmide representada pela letra B é de ambiente aquático (exemplo: oceano ou lago).
E
Observando-se as pirâmides, podemos concluir que os indivíduos do segundo nível trófico apresentam maior biomassa.
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UFAC 2011 - Biologia - Respiração celular e fermentação, Moléculas, células e tecidos

Em 1980, Umberto Eco publicou o livro O nome da rosa, romance ambientado em um mosteiro medieval, onde vários crimes aconteceram. Os mortos eram encontrados com a língua e os dedos escuros, indicando que folhearam livros com páginas envenenadas por cianureto (cianeto de potássio). Essa substância é extremamente tóxica, pois compromete a produção do ATP feita na célula, ligando-se ao citocromo a3.


A alternativa que indica a etapa inibida pelo cianureto e o local onde ocorre, respectivamente, é:

A
Cadeia respiratória, cristas mitocondriais.
B
Ciclo do ácido tricarboxílico, citosol.
C
Cadeia respiratória, matriz mitocondrial.
D
Glicólise, citoplasma.
E
Cadeia respiratória, citoplasma.
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UFAC 2011 - Inglês - Interpretação de texto | Reading comprehension

By saying “We’ve actually been predicting what query you are likely to do and we’re giving you results for that”, Google’s vice-president means:

TEXT I

Google Instant promises live search results

by Maggie Shiels
Technology reporter,
BBC News, Silicon Valley

    
    “Google has speeded up its internet search engine by launching a product called Instant that displays results as soon as users type in queries.
     The service predicts a user's query and modifies the displayed results as more letters are typed into the search box.
     The company described it as ‘search at the speed of thought’.
    Previously Google's suggested search terms and did not reveal results until the ‘enter’ key was hit or the ‘search’ button was clicked.
Google Instant goes live in the next week and on mobile devices by autumn.
     The service will initially be rolled out in the US, UK, Spain, Germany, France and Russia.
       Challenge to Microsoft?
     In a demo event held at San Francisco's Museum of Modern Art, Marissa Mayer, Google's vice-president of search products and user experience, typed in ‘sfm’ into the search box to demonstrate the new service.
    As she typed, results appeared instantly for ‘SF MOMA’ - the first predicted search result. In another demo, when the letter ‘w’ was entered, a list of links offering the ‘weather’ appeared along with images showing the temperature.
    ‘We've actually predicting what query you are likely to do and we're giving you results for that,’ said Ms Mayer.
       Google estimates that the typical user spends nine seconds entering a query and 15 seconds looking for answers.
        The company says Google Instant could shave between two and five seconds off a typical web search.
    ‘Google is betting all they have that speed is everything,’ Harry McCracken of technology blog Technologizer.com told the BBC.
     ‘Saving one or two seconds isn't that big of a deal. One of my instant thoughts is that I am going to see results I don't want because until I type enough that it knows what I want, it is going to show me links I am not interested in.’
     Technology commentator Robert Scoble said that the new feature would present a real challenge to Microsoft search engine Bing, which has been slowly chipping away at Google's lead in the search market.
    ‘Playing with it, it dramatically changes the way I do searches. I think it is a pretty major leap forward but this means that Bing becomes far less interesting and they now have to step up,’ said Mr. Scoble.
     Microsoft currently commands around 11% of the US search market compared to Google's 66%, according to research firm Comscore.
     Bing has gradually increased its market share since launch, although its growth has recently slowed.”


http://www.bbc.co.uk/newstechnology-11239037. 

A
Today we can predict your query and what your favorite activities are and give you results for that.
B
We can preview what you are probably searching and give you the results for that.
C
The service can offer instant results based on what you like.
D
The service can preview your query completely and offer you the best results.
E
Today we can certainly predict what your queries are and give you results for that.