Questões de Concurso De 2018

Foram encontradas 154.394 questões

Resolva questões gratuitamente!

Junte-se a mais de 4 milhões de concurseiros!

Q1790406 Matemática
Edu é um professor de Matemática que gosta de presentear seus alunos destaques após as avalições por eles realizadas. Em todas as avaliações de Matemática, Edu sorteia bombons aos alunos com as cinco melhores notas. Em caso de empate entre dois ou mais alunos, é feito um sorteio para saber qual irá preencher uma das cinco vagas e concorrer aos bombons. Após uma de suas avaliações, Edu levou para escola três bombons, que deverão ser sorteados da seguinte forma: em um pote Edu coloca números de 1 a 5, cada número correspondendo a um dos alunos com as cinco melhores notas. Ele sorteia um dos números e entrega o bombom ao aluno correspondente. Depois, devolve o número para o pote e sorteia novamente, da mesma forma os outros dois números seguintes, um de cada vez, entregando cada bombom ao aluno cujo número foi sorteado. Dessa maneira, um mesmo aluno pode ficar com os três bombons do sorteio. Considerando as informações fornecidas, no sorteio realizado após a avaliação, o número de maneiras distintas pelas quais Edu poderá distribuir os três bombons para os cinco alunos é igual a
Alternativas
Q1790405 Matemática
Pac-Man é o personagem principal da franquia de jogos eletrônicos criada pela Namco, introduzido pelo jogo de arcade Pac-Man de 1980.
Disponível em: <https://pt.wikipedia.org/wiki/Pac-Man_(personagem)>.
Acesso em: 12 ago. 2018.
No jogo do Pac-Man, o personagem principal tem formato de um círculo, com uma boca na forma de setor circular que abre e fecha, como representado na figura a seguir. 

Suponha que nessa figura, a abertura da “boca” do Pac-Man seja um setor circular de 45° e raio igual a 12 cm. Logo, a medida da área correspondente à parte cinza do Pac-Man, no momento em que a abertura da sua “boca” é o setor circular descrito, é igual a
Alternativas
Q1790398 Biologia
O grupo das Aves representa um dos mais conhecidos grupos taxonômicos, dada a relativa facilidade de sua observação: a maioria é diurna, possui vocalização e suas cores muitas vezes as distinguem nos ambientes naturais. Sobre esse grupo, é correto afirmar que
Alternativas
Q1790395 Ciências
A Lua é um corpo celeste que exerce influência sobre nosso planeta, por exemplo, no fenômeno das marés. Sobre esse astro e sua relação com a Terra, é correto afirmar que
Alternativas
Q1790388 Geografia
[...] O uso da pílula anticoncepcional difundiu-se a partir dos anos 1960 e a lei do divórcio foi aprovada em 1977. Segundo dados do IBGE, de 1960 a 2010, a taxa de fecundidade da brasileira caiu de 6,2 para 1,9 filhos por mulher. Em 2001, do total de 46,7 milhões de estudantes de todos os níveis, 50,4% eram do sexo feminino, sendo que no ensino superior as mulheres correspondiam a 56,3% de cerca de 3 milhões de alunos.”
RIDENTI, Marcelo. “Cultura”. In: SCHWARCZ, Lilia Moritz.
História do Brasil Nação, 1808-2010, vol. 5: Modernização,
ditadura e democracia - 1964-2010. Coord: Daniel Aarão Reis.
Rio de Janeiro: Objetiva, 2014. p. 240.
Segundo o autor do texto, “aos poucos a sociedade brasileira deixava de ser relativamente fechada e provinciana, conquistando relações mais abertas, apesar da vigência de preconceitos”. (RIDENTI, p. 240, 2014) Essa afirmação pode ser exemplificada, considerando os dados apresentados sobre a mulher, na seguinte afirmação:
Alternativas
Q1790387 História
Após 1870, especialmente depois da experiência da Comuna de Paris, ficou evidente que as massas caminhariam para o centro do teatro da política. O mundo ocidental caminhava rapidamente para um sistema político baseado em um eleitorado cada vez mais amplo, no qual sobressaía a figura do homem comum. [...] O desdobramento lógico dessas transformações foi a mobilização de diversos grupos sociais [...] para participar das eleições e através delas conseguir intervir na formação de governos e na implementação de políticas públicas.
PARADA, Maurício. Formação do mundo contemporâneo:
O século estilhaçado. Petrópolis: Editora Vozes;
Rio de Janeiro: Editora PUC Rio. 2014, p. 50-51.
O cenário apresentado pelo texto indica, dentro do clima de nacionalismo típico da época, um processo de democratização da sociedade. Nesse sentido, entre as suas possíveis decorrências, tem-se
Alternativas
Q1790384 Pedagogia
QUESTÃO 31 Os PCNs, aprovados pelo MEC em 1996, introduziram no ensino conteúdos de história africana. Sem dúvida, precederam e prepararam as “Diretrizes” (“Diretrizes curriculares nacionais para a educação das relações étnico-raciais e para o ensino de história e cultura afro-brasileira e africana” [...] aprovadas pelo Conselho Nacional de Educação [CNE] em março de 2004 e homologadas pelo Ministério da Educação [MEC] em junho do mesmo ano.).
ABREU, Martha; MATTOS, Hebe. “Em torno das ‘Diretrizes curriculares nacionais para a educação das relações étnico-raciais e para o ensino de história e cultura afrobrasileira e africana’: uma conversa com historiadores”. In: Estudos Históricos. Rio de Janeiro, v. 21, n. 41, janeiro / junho 2008, p. 5-20. Disponível em<https://bit.ly/2qB6SHI> . Acesso em: 6 ago. 2018.
Esses dois documentos foram produzidos sob governos de orientação política distinta. Enquanto o primeiro foi construído sob o governo de Fernando Henrique Cardoso, o segundo foi sob o governo de Luiz Inácio Lula da Silva. Diante desse fato, entende-se que ambos resultaram:
Alternativas
Q1790380 História
Uma revolta rural desse período merece atenção especial [...]. Ela se deu entre 1831 e 1835 e localizou-se entre as províncias de Pernambuco e Alagoas. Chamada Guerra dos Cabanos, teve como participantes pequenos proprietários, camponeses, índios e escravos, apoiados por comerciantes portugueses do Recife.
CARVALHO, José Murilo de. “A vida política”.
In: SCHWARCZ, Lilia Moritz. História do Brasil Nação, 1808-
2010, vol. 2: A construção nacional - 1830-1889.
Coord: José Murilo de Carvalho. p. 88.
O objetivo da Revolta dos Cabanos, apresentada no trecho destacado, era
Alternativas
Q1790378 Conhecimentos Gerais
Sobre o processo de formação territorial da América Latina, assinale a alternativa incorreta.
Alternativas
Q1790372 Geografia
Analise o mapa a seguir.
Brasil – Domínios Morfoclimáticos

Disponível em: <https://suburbanodigital.blogspot.com/2018/04/mapa-do-brasil-para-colorir-dominiosmorfoclimaticos.html>. Acesso em: 10 ago. 2018. (Adaptação).
Assinale a alternativa em que o domínio representado no mapa está descrito incorretamente.
Alternativas
Q1790370 Geografia

Observe a imagem de satélite de uma porção do globo, na manhã do dia 29 de abril de 2007.


Disponível em: <http://climanalise.cptec.inpe.br/~rclimanl/boletim/edicoes/2007/abr/fig24.shtml>. Acesso em: 10 ago. 2018.

A imagem de satélite destaca o sistema meteorológico identificado como Zona de Convergência Intertropical (ZCIT). 

Assinale a alternativa incorreta sobre a atuação desse sistema no Atlântico Equatorial.
Alternativas
Q1790369 Geografia
A cartografia é uma linguagem utilizada pela Geografia na representação gráfica do espaço por meio de diferentes tipos de documentos. Sobre o documento cartográfico apresentado a seguir, assinale a alternativa incorreta. Imagem associada para resolução da questão
GOULART,E. et.al. Ocultas minas no sertão das gerais. Belo Horizonte: Coopmed, 2014, p. 92.
Alternativas
Q1790323 Inglês
TEXT:

After so long a pause that Marcia felt sure whoever it was must have gone away, the front doorbell rang again, a courteously brief ‘still waiting.’
It would be a neighbor child on the way home from school with a handful of basketball tickets. Or an agent tardily taking orders for cheap and gaudy Christmas cards.
The trip down to the door would be laborious. Doctor Bowen had wanted her to avoid the stairs as much as possible from now on. But the diffident summons sounded very plaintive in its competition with the savage swish of sleet against the windows.
Raising herself heavily on her elbows, Marcia tried to squeeze a prompt decision out of her tousled blonde head with the tips of slim fingers. The mirror of the vanity table ventured a comforting comment on the girlish cornflower fringe that Paul always said brought out the blue in her eyes. She pressed her palms hard on the yellow curls, debating whether to make the effort. In any event she would have to go down soon, for the luncheon table was standing exactly as they had left it, and Paul would be returning in half an hour.
Edging clumsily to the side of the bed, she sat up, momentarily swept with vertigo, and fumbled with her stockinged toes for the shapeless slippers in which she had awkwardly paddled about through two previous campaigns in behalf of humanity’s perpetuity. When done with them, this time, Marcia expected to throw the slippers away.
Roberta eagerly reached up both chubby arms and bounced ecstatically at the approach of the outstretched hands. Wellie scrambled up out of his blocks and detonated an ominously sloppy sneeze.
Marcia said “Please don’t tell me you’ve been taking cold again.”
Wellie denied the accusation with a vigorous shake of his head, whooped hoarsely, and began slowly pacing the intermittent clatter of their procession down he dingy stairway, the flat of his small hand squeaking on the cold rail of the ugly yellow banister.
The bulky figure of a woman was silhouetted on the frosted glass panels of the street door. Wellie, with a wobbly index finger in his nose, halted to reconnoiter as they neared the bottom of the stairs, and his mother gave him a gentle push forward. They were in the front hall now, Marcia irresolutely considering whether to brave the blizzard. Wallie decided this matter by inquiring who it was in a penetrating treble, reinforcing his desire to know by twisting the knob with ineffective hands. Marcia shifted Roberta into the crook of her other arm and opened the door to a breath-taking swirl of stinging snow, the first real storm of the season. 
DOUGLAS, Lloyd C. White Banners. New York: P. F. Collier &
Son Corporation, 1936.
The words Marcia uses in the sentence “Please don’t tell me you’ve been taking cold again” show that
Alternativas
Q1790322 Inglês
TEXT:

After so long a pause that Marcia felt sure whoever it was must have gone away, the front doorbell rang again, a courteously brief ‘still waiting.’
It would be a neighbor child on the way home from school with a handful of basketball tickets. Or an agent tardily taking orders for cheap and gaudy Christmas cards.
The trip down to the door would be laborious. Doctor Bowen had wanted her to avoid the stairs as much as possible from now on. But the diffident summons sounded very plaintive in its competition with the savage swish of sleet against the windows.
Raising herself heavily on her elbows, Marcia tried to squeeze a prompt decision out of her tousled blonde head with the tips of slim fingers. The mirror of the vanity table ventured a comforting comment on the girlish cornflower fringe that Paul always said brought out the blue in her eyes. She pressed her palms hard on the yellow curls, debating whether to make the effort. In any event she would have to go down soon, for the luncheon table was standing exactly as they had left it, and Paul would be returning in half an hour.
Edging clumsily to the side of the bed, she sat up, momentarily swept with vertigo, and fumbled with her stockinged toes for the shapeless slippers in which she had awkwardly paddled about through two previous campaigns in behalf of humanity’s perpetuity. When done with them, this time, Marcia expected to throw the slippers away.
Roberta eagerly reached up both chubby arms and bounced ecstatically at the approach of the outstretched hands. Wellie scrambled up out of his blocks and detonated an ominously sloppy sneeze.
Marcia said “Please don’t tell me you’ve been taking cold again.”
Wellie denied the accusation with a vigorous shake of his head, whooped hoarsely, and began slowly pacing the intermittent clatter of their procession down he dingy stairway, the flat of his small hand squeaking on the cold rail of the ugly yellow banister.
The bulky figure of a woman was silhouetted on the frosted glass panels of the street door. Wellie, with a wobbly index finger in his nose, halted to reconnoiter as they neared the bottom of the stairs, and his mother gave him a gentle push forward. They were in the front hall now, Marcia irresolutely considering whether to brave the blizzard. Wallie decided this matter by inquiring who it was in a penetrating treble, reinforcing his desire to know by twisting the knob with ineffective hands. Marcia shifted Roberta into the crook of her other arm and opened the door to a breath-taking swirl of stinging snow, the first real storm of the season. 
DOUGLAS, Lloyd C. White Banners. New York: P. F. Collier &
Son Corporation, 1936.
The phrase “two previous campaigns in behalf of humanity’s perpetuity” means that Marcia
Alternativas
Q1790320 Inglês
TEXT:

After so long a pause that Marcia felt sure whoever it was must have gone away, the front doorbell rang again, a courteously brief ‘still waiting.’
It would be a neighbor child on the way home from school with a handful of basketball tickets. Or an agent tardily taking orders for cheap and gaudy Christmas cards.
The trip down to the door would be laborious. Doctor Bowen had wanted her to avoid the stairs as much as possible from now on. But the diffident summons sounded very plaintive in its competition with the savage swish of sleet against the windows.
Raising herself heavily on her elbows, Marcia tried to squeeze a prompt decision out of her tousled blonde head with the tips of slim fingers. The mirror of the vanity table ventured a comforting comment on the girlish cornflower fringe that Paul always said brought out the blue in her eyes. She pressed her palms hard on the yellow curls, debating whether to make the effort. In any event she would have to go down soon, for the luncheon table was standing exactly as they had left it, and Paul would be returning in half an hour.
Edging clumsily to the side of the bed, she sat up, momentarily swept with vertigo, and fumbled with her stockinged toes for the shapeless slippers in which she had awkwardly paddled about through two previous campaigns in behalf of humanity’s perpetuity. When done with them, this time, Marcia expected to throw the slippers away.
Roberta eagerly reached up both chubby arms and bounced ecstatically at the approach of the outstretched hands. Wellie scrambled up out of his blocks and detonated an ominously sloppy sneeze.
Marcia said “Please don’t tell me you’ve been taking cold again.”
Wellie denied the accusation with a vigorous shake of his head, whooped hoarsely, and began slowly pacing the intermittent clatter of their procession down he dingy stairway, the flat of his small hand squeaking on the cold rail of the ugly yellow banister.
The bulky figure of a woman was silhouetted on the frosted glass panels of the street door. Wellie, with a wobbly index finger in his nose, halted to reconnoiter as they neared the bottom of the stairs, and his mother gave him a gentle push forward. They were in the front hall now, Marcia irresolutely considering whether to brave the blizzard. Wallie decided this matter by inquiring who it was in a penetrating treble, reinforcing his desire to know by twisting the knob with ineffective hands. Marcia shifted Roberta into the crook of her other arm and opened the door to a breath-taking swirl of stinging snow, the first real storm of the season. 
DOUGLAS, Lloyd C. White Banners. New York: P. F. Collier &
Son Corporation, 1936.

When the narrator of the text says that the doctor had advised against the stairs, the understanding is that

Alternativas
Q1790319 Inglês
TEXT:

After so long a pause that Marcia felt sure whoever it was must have gone away, the front doorbell rang again, a courteously brief ‘still waiting.’
It would be a neighbor child on the way home from school with a handful of basketball tickets. Or an agent tardily taking orders for cheap and gaudy Christmas cards.
The trip down to the door would be laborious. Doctor Bowen had wanted her to avoid the stairs as much as possible from now on. But the diffident summons sounded very plaintive in its competition with the savage swish of sleet against the windows.
Raising herself heavily on her elbows, Marcia tried to squeeze a prompt decision out of her tousled blonde head with the tips of slim fingers. The mirror of the vanity table ventured a comforting comment on the girlish cornflower fringe that Paul always said brought out the blue in her eyes. She pressed her palms hard on the yellow curls, debating whether to make the effort. In any event she would have to go down soon, for the luncheon table was standing exactly as they had left it, and Paul would be returning in half an hour.
Edging clumsily to the side of the bed, she sat up, momentarily swept with vertigo, and fumbled with her stockinged toes for the shapeless slippers in which she had awkwardly paddled about through two previous campaigns in behalf of humanity’s perpetuity. When done with them, this time, Marcia expected to throw the slippers away.
Roberta eagerly reached up both chubby arms and bounced ecstatically at the approach of the outstretched hands. Wellie scrambled up out of his blocks and detonated an ominously sloppy sneeze.
Marcia said “Please don’t tell me you’ve been taking cold again.”
Wellie denied the accusation with a vigorous shake of his head, whooped hoarsely, and began slowly pacing the intermittent clatter of their procession down he dingy stairway, the flat of his small hand squeaking on the cold rail of the ugly yellow banister.
The bulky figure of a woman was silhouetted on the frosted glass panels of the street door. Wellie, with a wobbly index finger in his nose, halted to reconnoiter as they neared the bottom of the stairs, and his mother gave him a gentle push forward. They were in the front hall now, Marcia irresolutely considering whether to brave the blizzard. Wallie decided this matter by inquiring who it was in a penetrating treble, reinforcing his desire to know by twisting the knob with ineffective hands. Marcia shifted Roberta into the crook of her other arm and opened the door to a breath-taking swirl of stinging snow, the first real storm of the season. 
DOUGLAS, Lloyd C. White Banners. New York: P. F. Collier &
Son Corporation, 1936.
After the second ring of the doorbell, Marcia
Alternativas
Q1790318 Inglês
TEXT :
Foreign Language Teaching Methods
Dr. Janet Swaffar, Reading Module Instructor
Definitions of Reading
Among the many definitions of reading that have arisen in recent decades, three prominent ideas emerge as most critical for understanding what “learning to read” means:

• Reading is a process undertaken to reduce uncertainty about meanings a text conveys.
• The process results from a negotiation of meaning between the text and its reader.
• The knowledge, expectations, and strategies a reader uses to uncover textual meaning all play decisive roles way the reader negotiates with the text’s meaning.
Reading does not draw on one kind of cognitive skill, nor does it have a straightforward outcome — most texts are understood in different ways by different readers.

Background Knowledge
For foreign language learners to read, they have to be prepared to use various abilities and strategies they already possess from their reading experiences in their native language. They will need the knowledge they possess to help orient themselves in the many dimensions of language implicated in any text. Researchers have established that the act of reading is a non-linear process that is recursive and context-dependent. Readers tend to jump ahead or go back to different segments of the text, depending on what they are reading to find out.
Goals
Asking a learner to “read” a text requires that teachers specify a reading goal. One minimal goal is to ask the learner to find particular grammatical constructions or to identify words that relate to particular features or topics of the reading. But such goals are always only partial. For example, a text also reveals a lot about the readers for which it is written and a lot about subject matter that foreign language learners may or may not know or anticipate.
A Holistic Approach to Reading
The curriculum described here is called a holistic curriculum, following Miller (1996). Holistic education is concerned with connections in human experience – connections between mind and body, between linear thinking and intuitive ways of knowing, between academic disciplines, between the individual and the community.
A holistic curriculum emphasizes how the parts of a whole relate to each other to form the whole. From this perspective, reading relates to speaking, writing, listening comprehension, and culture.
Pedagogical Stages of Reading
Ideally, each text used in such a curriculum should be pedagogically staged so that learners approach it by moving from pre-reading, through initial reading, and into rereading. This sequence carefully moves the learner from comprehension tasks to production tasks. In addition, these tasks should build upon each other in terms of increasing cognitive difficulty.

Pre-Reading: The initial levels of learning, as described in Bloom’s Taxonomy, involve recognizing and comprehending features of a text. As proposed here, pre-reading tasks involve speaking, reading, and listening.
Initial Reading: Initial reading tasks orient the learner to the text and activate the cognitive resources that are associated with the learner’s own expectations. For example, discussions of genres and stereotypes may help the learner to identify potential reading difficulties and to strategize ways to overcome these challenges. Simple oral and written reproduction tasks should precede more complex production tasks that call for considering creative thinking about several issues at the same time.
Rereading:In rereading, the learner is encouraged to engage in active L2 production such as verbal or written analysis and argumentation. These activities require longer and more complex discourse. At this point, the language learner’s critical thinking needs to interact with their general knowledge. Ideally, cultural context and the individual foreign language learner’s own identity emerge as central to all acts of production.
Available at: <https://coerll.utexas.edu>.
Acessed on: August 8th, 2018.
According to the text, in order to lead the learner from the reading stage into the task of production,
Alternativas
Q1789917 Química
Uma pilha de concentração foi construída com duas semicélulas de zinco. A semirreação de oxidação do zinco na condição padrão é descrita a seguir: Zn (s) → Zn2+ (aq) + 2e- E0 = +0,76 V Inicialmente, na semicélula 1, a concentração da solução de íons zinco era igual a 1,5 mol/L e, na semicélula 2, a concentração de íon zinco era igual a 0,5 mol/L. Dado: log3 = 0,5 Com base nessas informações, assinale com V as afirmativas verdadeiras e com F as falsas. ( ) No eletrodo da semicélula 2, encontra-se o catodo da pilha. ( ) No eletrodo da semicélula 1, encontra-se o polo negativo. ( ) A força eletromotriz da pilha é aproximadamente 0,75 V. ( ) Possivelmente, a pilha não funcionará, porque os eletrodos são um único elemento. Assinale a sequência correta.
Alternativas
Q1789881 Física
Considere que João está gritando quando seu professor de Física entra na sala de aula. Aproveitando a última aula sobre ondas sonoras, o seu professor o adverte: “— João, que som forte e baixo! De longe reconheci seu timbre!” As palavras destacadas na fala do professor se referem, respectivamente, a
Alternativas
Q1789880 Física
Um gás ideal passa pelas transformações I, II, III e IV, voltando ao estado inicial de volume 0,01 m3 e temperatura de 200 K, como representado no diagrama volume X temperatura a seguir. Imagem associada para resolução da questão
De acordo com o diagrama, é correto afirmar que durante o processo
Alternativas
Respostas
18561: D
18562: C
18563: C
18564: D
18565: B
18566: D
18567: C
18568: X
18569: D
18570: A
18571: B
18572: B
18573: D
18574: B
18575: B
18576: A
18577: C
18578: B
18579: A
18580: C