Questões de dois-pontos - PUC | Gabarito e resoluções

9. (Puccamp 2020) Em um levantamento dos indivduos presentes em um costo rochoso foram encontradas oito espcies, sendo contados 83 mariscos, 62 cracas, 45 caramujos, 25 algas verdes, 30 algas pardas, 6 estrelas-do-mar, 18 ourios-do-mar e 11 anmonas. Este levantamento apresentou

(PUC Gois - 2020) Leia o trecho de Vidas Secas, de Graciliano Ramos: Baleia, imvel, paciente, olhava os carves e esperava que a famlia se recolhesse. Enfastiava-a o barulho que Fabiano fazia. No campo, seguindo uma rs, se esgoelava demais. Natural. Mas ali, beira do fogo, para que tanto grito? Fabiano estava-se cansando toa. Baleia se enjoava, cochilava e no podia dormir. Sinha Vitria devia retirar os carves e a cinza, varrer o cho, deitar-se na cama de varas com Fabiano. Os meninos se arrumariam na esteira, por baixo do carit, na sala. Era bom que a deixassem em paz. O dia todo espiava os movimentos das pessoas, tentando adivinhar coisas incompreensveis. Agora precisava dormir, livrar-se das pulgas e daquela vigilncia a que a tinham habituado. Varrido o cho com vassourinha, escorregaria entre as pedras, enroscar-se-ia, adormeceria no calor, sentindo o cheiro das cabras molhadas e ouvindo rumores desconhecidos o tique-taque das pingueiras, a cantiga dos sapos, o sopro do rio cheio. Bichos midos e sem dono iriam visit-la. (RAMOS, Graciliano. Vidas secas. 53. ed. Rio, So Paulo: Record, 1984, pp. 69-70.) Marque a alternativa que indica corretamente o processo de formao das palavras sublinhadas no texto:

(PUC-MG) Considere a circunferncia C de equao (x + 1)2+ (y - 1)2= 9 e a reta r de equao x + y = 0. CORRETO afirmar

(PUC 2020)Considere o texto abaixo para responder a questo. Futuro com mais espirros O aumento do nvel do mar e as crescentes emisses de dixido de carbono, ligados diretamente s mudanas climticas provocadas pela atividade humana na Terra, tm relao com uma piora nos estados de alergia principalmente durante a primavera. Isso porque, com a prolongao das estaes quentes, expande-se tambm o perodo de reproduo das plantas, e com a presena elevada de plen ocorrem mais casos de alergia. (Adaptado de: Revista Galileu, julho de 2019, p. 12) O plen excepcionalmente rico em rutina (vitamina P). Na estrutura da rutina se observa: I. anel aromtico. II. as funes ter e cido carboxlico. III. anis saturados de cadeia homognea. Est correto o que consta APENAS em

(PUC-Rio - 2020) How robot carers could be the future for lonely elderly people Alessandro Di Nuovo December 6, 2018 The film Robot and Frank imagined a near-future where robots could do almost everything humans could. The elderly title character was given a robot butler to help him continue living on his own. The robot was capable of everything from cooking and [5] cleaning to socializing and, it turned out, burglary. This kind of science fiction may turn out to be remarkably prescient. As growing numbers of elderly people require care, researchers believe that robots could be [10] one way to address the overwhelming demand. But even though robots might be able to provide care and, in some cases, social interaction, many wonder if they really are the right solution to this uniquely human issue. [15] Loneliness and social isolation are already problems for many seniors and are even linked to cognitive decline and a higher death rate. With the population of seniors expected to rise, many worry that experiences of loneliness will increase, especially [20] if access to care is even more limited. But despite concerns, early studies already show that social robots autonomous robots trained to interact and communicate with humans really could address issues of care and social interaction. The [25] majority of robotics researchers are largely in favour of introducing robotic technology on a wider scale and believe it could reduce loneliness and increase independence in elderly patients. The Japanese government even supports introducing robots in [30] care homes to solve the countrys ageing population problem. However, many strongly recommend carefully balancing the care benefits against the ethical costs. A class of social robots mobile robotic [35] telepresence systems (MRTs) have already been shown to generate positive social interactions withelderly patients. MRTs are essentially video screens on wheels raised to head height that can be controlled remotely using a simple smartphone app. They allow [40] relatives and social workers to visit elderly people more often, even if they live in rural or distant places. Elderly patients dont need to operate the device, leaving them free to interact with their social worker or family. Communication still happens through a [45] computer screen, but the robots physical presence mimics face-to-face interaction for elderly people. Research has shown that people reacted more positively when talking with someone through an MRT than through a regular video call or computer avatar [50] especially lonely people. However, MRTs still require a human operator, which limits the amount of social interaction seniors can have daily. To tackle this, developers worldwide have started creating robot companions programmed with [55] advanced artificial intelligence (AI), which can interact with people on their own. Some examples include pet-like companion robots, including Aibo and Paro, which are made by Japanese developers, and MiRo, which is manufactured in the UK. Other humanoid [60] robots, such as the Care-O-bot and Pepper, are able to provide more complex and comprehensive care. Though pet robots offer limited interaction, they have proved as effective or even more so than real pets in reducing loneliness for elderly people in [65] care homes. Robotic dogs introduced in one UK care home this year were reported to bring happiness and comfort to residents. On the other hand, humanoid robots are already advanced enough to provide much-needed care to [70] elderly people. These robots can pick things up and move independently, and have a more natural, human way of interacting, for example, using arm and hand gestures. More advanced versions have additional sensors and devices, including touchscreens. Many [75] elderly people, finding the touchscreens hard to use, preferred giving spoken commands to the robot and reading its response off the screen. But for those with age-related hearing loss or vision impairment, having the option to use the touchscreen was indispensable. [80] Humanoid robots are still being developed, so their capabilities are still limited. Moreover, studies of humanoid robots have mainly focused on evaluating how well the technology functions without really considering the social impact. There is also a general [85] assumption that it will naturally reduce loneliness. Though research into social robots is just beginning, we do know they can provide some solutions to the challenges mounted by ageing populations, and could even help reduce social isolation and loneliness. [90] At this point, humans are still better in providing care and social contact to the elderly, but robots might be able to fill any gaps, especially as technologies continue to improve. However, before social robots can be fully integrated into care homes, researchers [95] and service providers must address public anxiety and make it clear that robots are designed to assist social workers, not replace them. As long as humans remain in full control to prevent any danger, robots might well be the future of care. Available at:https://www.independent.co.uk/life-style/gadgetsand-tech/features/robot-carer-elderly-people-lonelinessageing-population-care-homes-a8659801.html. Retrieved on: July 2, 2019. Adapted. *os nmeros entre colchetes indicam os nmeros das linhas do texto original. The option in which the expression inboldfaceconveys an idea of condition is

(PUC/Campinas- 2020) Literatura e realidade Hoje est na moda dizer que uma obra literria constituda mais a partir de outras obras, que a precederam, do que em funo de estmulos diretos da realidade, pessoal, social ou fsica. Deve haver boa dose de verdade nisso. Todas as vezes, dizia Proust1, que um grande artista nasce, como se o mundo fosse criado de novo, porque ns comeamos a enxerg-lo conforme ele o mostra. Para o Naturalismo, a obra era essencialmente uma transposio direta da realidade, como se o escritor conseguisse ficar diante dela na situao de puro sujeito em face do objeto puro, registrando (teoricamente sem interferncia de outro texto) as noes e impresses que iriam constituir seu prprio texto. Essa esttica repousa na utopia da originalidade absoluta pela experincia imediata, que levava o escritor a desconfiar da influncia mediadora de obras alheias. Mas ns sabemos que, embora filha do mundo, a obra um mundo, e que convm antes de tudo pesquisar nela mesma as razes que a sustm como tal. A sua razo especfica a disposio dos ncleos de significado, formando uma combinao singular, segundo a qual a realidade do mundo foi reordenada, transformada, desfigurada ou at posta de lado, para dar nascimento ao outro mundo que a obra constitui. Ver criticamente a obra escolher um dos momentos do processo como plataforma de observao. Num extremo, possvel encar-la como uma duplicao da realidade, de maneira que o trabalho imitativo fique reduzido a um registro sem grandeza, pois se era para fazer igual, por que no deixar a realidade em paz? J no outro extremo possvel ver a obra como um objeto manufaturado com arbtrio soberano, que alcana significao na medida em que nada tem a ver com a realidade. Mas seria melhor a viso que pudesse rastrear na obra o mundo como material de origem, para surpreender no processo vivo da montagem a singularidade da forma segundo a qual se d a ver um mundo novo. 1Marcel Proust (1871-1922): romancista, ensasta e crtico literrio francs, autor de Em Busca do Tempo Perdido, publicada em sete volumes. (Adaptado de: CANDIDO, Antonio. O discurso e a cidade. Rio de Janeiro: Ouro sobre azul, 2013, p. 107-108) correto o seguinte comentrio:

(PUC 2020) Em uma populao que est em equilbrio de Hardy-Weinberg, a frquencia de homens daltnicos de 10%. Sabendoqueo daltonismo uma condio recesstva ligada ao X, qual a trequraa esperada de mulheres daltnicas nessa populao?

(PUC - 2019) Leia a seguir. Compartilhar fake news nas redes sociais pode prejudicar contratao profissional Comentrios e atitudes demonstradas em postagens podem apontar intolerncia e que a pessoa no sabe conviver com diferenas. Essas questes so avaliadas durante o processo seletivo e podem ajudar a definir se o profissional conseguir se adaptar dentro de uma organizao. No caso de fake news textos com teor falso que se passam por notcias os recrutadores avaliam se o candidato tem raciocnios crtico e analtico, alerta o especialista em gesto de carreiras Marcelo Veras. Qualquer empresa e qualquer empregador pode rastrear todos os seus movimentos na rede. No tem como apagar nada que voc coloca na rede, completa. Adaptado de: https://g1.globo.com/sp/campinas-regiao/concursos- e-emprego/noticia/compartilhar-fake-news-nas-redes - sociais-pode-prejudicarcontratacao-profissional-v eja-dicas.ghtml Considere que durante um processo de recrutamento, a empresa compartilhou duas notcias com cada um dos 300 candidatos s vagas ofertadas. Uma era falsa e a outra, real. Aps monitoramento das redes sociais desses candidatos, constatou-se que a notcia falsa foi replicada por 220 deles, a verdadeira, por 150 e ambas, por 100. Alguns no compartilharam nenhuma das duas notcias. De acordo com a situao descrita, ao todo, quantos desses 300 candidatos replicaram apenas a notcia real?

(PUC RJ- 2019) How robot carers could be the future for lonely elderly people Alessandro Di Nuovo December 6, 2018 The film Robot and Frank imagined a near-future where robots could do almost everything humans could. The elderly title character was given a robot butler to help him continue living on his own. The robot was capable of everything from cooking and [5] cleaning to socializing and, it turned out, burglary. This kind of science fiction may turn out to be remarkably prescient. As growing numbers of elderly people require care, researchers believe that robots could be [10] one way to address the overwhelming demand. But even though robots might be able to provide care and, in some cases, social interaction, many wonder if they really are the right solution to this uniquely human issue. [15] Loneliness and social isolation are already problems for many seniors and are even linked to cognitive decline and a higher death rate. With the population of seniors expected to rise, many worry that experiences of loneliness will increase, especially [20] if access to care is even more limited. But despite concerns, early studies already show that social robots autonomous robots trained to interact and communicate with humans really could address issues of care and social interaction. The [25] majority of robotics researchers are largely in favour of introducing robotic technology on a wider scale and believe it could reduce loneliness and increase independence in elderly patients. The Japanese government even supports introducing robots in [30] care homes to solve the countrys ageing population problem. However, many strongly recommend carefully balancing the care benefits against the ethical costs. A class of social robots mobile robotic [35] telepresence systems (MRTs) have already been shown to generate positive social interactions withelderly patients. MRTs are essentially video screens on wheels raised to head height that can be controlled remotely using a simple smartphone app. They allow [40] relatives and social workers to visit elderly people more often, even if they live in rural or distant places. Elderly patients dont need to operate the device, leaving them free to interact with their social worker or family. Communication still happens through a [45] computer screen, but the robots physical presence mimics face-to-face interaction for elderly people. Research has shown that people reacted more positively when talking with someone through an MRT than through a regular video call or computer avatar [50] especially lonely people. However, MRTs still require a human operator, which limits the amount of social interaction seniors can have daily. To tackle this, developers worldwide have started creating robot companions programmed with [55] advanced artificial intelligence (AI), which can interact with people on their own. Some examples include pet-like companion robots, including Aibo and Paro, which are made by Japanese developers, and MiRo, which is manufactured in the UK. Other humanoid [60] robots, such as the Care-O-bot and Pepper, are able to provide more complex and comprehensive care. Though pet robots offer limited interaction, they have proved as effective or even more so than real pets in reducing loneliness for elderly people in [65] care homes. Robotic dogs introduced in one UK care home this year were reported to bring happiness and comfort to residents. On the other hand, humanoid robots are already advanced enough to provide much-needed care to [70] elderly people. These robots can pick things up and move independently, and have a more natural, human way of interacting, for example, using arm and hand gestures. More advanced versions have additional sensors and devices, including touchscreens. Many [75] elderly people, finding the touchscreens hard to use, preferred giving spoken commands to the robot and reading its response off the screen. But for those with age-related hearing loss or vision impairment, having the option to use the touchscreen was indispensable. [80] Humanoid robots are still being developed, so their capabilities are still limited. Moreover, studies of humanoid robots have mainly focused on evaluating how well the technology functions without really considering the social impact. There is also a general [85] assumption that it will naturally reduce loneliness. Though research into social robots is just beginning, we do know they can provide some solutions to the challenges mounted by ageing populations, and could even help reduce social isolation and loneliness. [90] At this point, humans are still better in providing care and social contact to the elderly, but robots might be able to fill any gaps, especially as technologies continue to improve. However, before social robots can be fully integrated into care homes, researchers [95] and service providers must address public anxiety and make it clear that robots are designed to assist social workers, not replace them. As long as humans remain in full control to prevent any danger, robots might well be the future of care. Available at:https://www.independent.co.uk/life-style/gadgetsand-tech/features/robot-carer-elderly-people-lonelinessageing-population-care-homes-a8659801.html. Retrieved on: July 2, 2019. Adapted. In the fragment researchers and service providers must address public anxiety and make it clear that robots are designed to assist social workers, not replace them. (lines 94-97), the verb form must conveys an idea of

Os movimentos de deslocamento de populaes um tema central na pauta de discusses dos governos nacionais e das organizaes internacionais como a ONU e a Comunidade Europeia. Em face das medidas tomadas pela maioria dos pases desenvolvidos no intento de restringir a entrada de imigrantes, o trfico destes tem se intensificado. No mapa acima, alguns dos movimentos migratrios so representados por setas, indicando as principais reas e os pases de sada e de destino. O processo de migrao internacional pode ser desencadeado por diversos fatores, entre os quais pode-se citar: desastres ambientais; guerras; perseguies polticas, tnicas ou culturais; oportunidades de estudo e trabalho; melhores condies de vida. A partir da observao do mapa e do texto acima, possvel afirmar: I. Nas reas do mapa onde o contraste de desenvolvimento econmico e social entre pases vizinhos acentuado, observam-se fluxos migratrios. II. No mapa, constata-se que os fluxos migratrios regionais so mais frequentes que os intercontinentais. III. Os fluxos sul-norte so predominantes e esto relacionados dependncia cultural, econmica e histrica dos pases chamados subdesenvolvidos em relao aos pases ditos desenvolvidos. IV. A Europa Ocidental o principal destino dos movimentos migratrios mundiais, seguido pelos fluxos para os EUA. Esto corretas apenas as afirmativas

O fenmeno representado na imagem ocorre em alguns grupos animais. Analise as afirmativas a seguir e assinale aquela que indica o nome correto e uma vantagem adaptativa do processo.

(PUC-RJ2019)A epiderme das plantas apresenta vrias estruturas com funes especficas. Entre essas estruturas, pode-se destacar os tricomas e as lenticelas, que tm respectivamente as seguintes funes:

(PUC2019)A madeira um recurso natural renovvel, amplamente utilizado, por exemplo, na construo civil, movelaria e indstria de celulose. O tipo especfico de tecido da planta que nos fornece a madeira o(a)

(PUC/RS - 2019) Consagrai-vos a dois gneros de estudos. Em primeiro lugar deveis adquirir um conhecimento das letras, no vulgar, mas srio e aprofundado.... Depois, familiarizai-vos com a vida e as boas maneiras aquilo a que se chamam de estudos humanos, pois que eles embelezam os homens. Neste domnio os vossos conhecimentos devem ser extensos, variados e hauridos em todas as espcies de experincias, sem nada negligenciar daquilo que possa contribuir para a conduta da vossa vida, para a vossa glria e a vossa reputao. Aconselho-vos a ler os autores que possam ajudar-vos, no somente pelo seu assunto, mas tambm pelo esplendor de seu estilo e seu talento literrio, a saber: as obras de Ccero e as de todos aqueles que se aproximam do seu nvel..., pois quereria que um homem distinto seja muito erudito e capaz de dar aos seus conhecimentos uma formulao elegante... por isso que no se deve somente seguir as lies dos mestres, mas tambm instruir-se com os poetas, os oradores e os historiadores, para adquirir um estilo elegante, eloquente... BRUNI, Leonardo. Correspondncia. In: FREITAS, Gustavo. 900 Textos e documentos de Histria. Lisboa: Bertrand, 1976. p. 143. Com qual dos movimentos intelectuais do perodo moderno o texto se relaciona?

(PUCCAMP 2019) Nos mamferos os movimentos ocorrem a partir de contraes e relaxamentos musculares. O tecido muscular