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  • Linguagens

    Inglês

    How a young student’s innovative idea hopes to boost response times for EMTs

    By Woody Brown on June 1, 2015

        Drones have been at the forefront of the national conversation for years now. As the components needed to create them grow smaller and more affordable, many companies and organizations have started exploring the potential that drones could have to improve our daily lives. Whether by delivering a product with unprecedented speed or taking photographs and video from new heights, drones have many capabilities, most of which we have yet to discover. One young man, however, has envisioned a new way to use drones that could save thousands of lives.
        One of the greatest obstacles facing first responders and emergency medical technicians [EMTs] when it comes to the difficult business of saving lives is time. Think of your daily commute: people in the United States spend an average of 25.5 minutes traveling one-way to work every day. In bumperto-bumper traffic, blaring sirens and flashing lights are often not enough to clear a fast path for an ambulance to reach someone in need. During cardiac arrest, there are, at most, a few minutes to save a person’s life. After that, the mortality rate rises steeply. With stakes this high, every second counts.
        Alec Momont, a graduate student in engineering at Delft University of Technology in the Netherlands, recognized this problem and saw a way to significantly reduce deaths that result from delayed emergency care. What if ambulances could fly? Or rather, what if we could make a drone that functioned like a stripped-down, lightweight automatic external defibrillator [AED]? AEDs, which can be found in schools, sports arenas and many government buildings, are significantly more effective than cardiopulmonary resuscitation [CPR] at preventing fatalities resulting from cardiac arrest. CPR can be helpful, but an AED is better, and very few people have AEDs in their cars or homes.
        As his master’s degree project, Momont built a prototype of this lifesaving drone. It contained an AED, a microphone and speakers. The average travel time, according to him, could be cut by 90 percent. Here’s how it works: In the event of cardiac arrest, a paramedic would respond to a call by flying the drone at a speed of 60 mph to the scene of the emergency. The paramedic would then give instructions to someone near the victim, who would position the AED. Once in place, the AED would operate automatically. The paramedic would be able to see through the camera whether or not the pads on the AED have been correctly positioned, and how the victim responds.
        A dramatized video released by Momont’s university demonstrates all of this functionality. In it, a young woman calls emergency services in a panic because her father has had a heart attack. A calm-voiced EMT answers and guides her through the surprisingly simple process of finding and using the drone. Fewer than two minutes after she makes the call, her father sits up and hugs her.
        The ambulance drone can increase the chances of surviving cardiac arrest from eight percent to 80 percent, Momont says in the video. The drone’s ability to travel as the crow flies frees it from infrastructural limitations that currently impede road-bound ambulances. “Using advanced production techniques such as 3D printed microstructures and carbon fiber frame construction, we were able to achieve a very lightweight design,” Momont says. “The result is an integrated solution that is clear in its orientation and friendly in appearance.”
        Momont’s aim is to rapidly expand the existing framework of emergency services by constructing many of these drones over the next five years. Expenses are low: each drone is relatively cheap to make, about $18,600. By comparison, a typical ambulance costs more than $100,000, and a ride in one usually costs more than $1,000.
        The ambulance drones can even fly autonomously (though legislation in many countries does not permit this yet). Several emergency service providers have already expressed interest. If the technology continues to receive financial support from other parties in the healthcare industry, Momont’s dream could very easily become a reality.
        We live in a world where drones have, so far, been used mostly in armed conflict. Momont, however, has a different vision. In the near future that he describes, tens of thousands of needless deaths will be prevented with his ingenious invention. That is certainly welcome news, especially in the United States, which deals with skyrocketing numbers of heart-related ailments and disabilities. “Let’s use drones for a good purpose,” Momont says. “Let us use drones to save lives.”

    Adapted from: <http://www.verizonwireless.com/news/article/2015/05/ambulance-dronescould-save-thousands-of-lives.html>. Access on: 03 Oct. 2016.
    The word which is used as a modifier in the correspondent paragraphs is
    Escolha uma alternativa para a questão 2d742048-a6
  • Linguagens

    Português

    Canção do exílio

    Minha terra tem macieiras da Califórnia

     onde cantam gaturamos de Veneza.     

    Os poetas da minha terra                      

              são pretos que vivem em torres de ametista, 

                   os sargentos do exército são monistas, cubistas,

                   os filósofos são polacos vendendo a prestações.

    A gente não pode dormir                       

        com os oradores e os pernilongos.           

             Os sururus em família têm por testemunha a

                                                                    [Gioconda.


        Eu morro sufocado                                  

    em terra estrangeira.                           

       Nossas flores são mais bonitas              

    nossas frutas mais gostosas               

    mas custam cem mil réis a dúzia.        

    MENDES, M. Disponível em: www.vidaempoesia.com.br.

    Acesso em: 30 jul. 2014 (fragmento).

    No poema, o eu lírico emprega um tomnacionalista que se modifica de acordo com uma visão
    Escolha uma alternativa para a questão 2d7540ab-fd
  • Linguagens

    Inglês

    How a young student’s innovative idea hopes to boost response times for EMTs

    By Woody Brown on June 1, 2015

        Drones have been at the forefront of the national conversation for years now. As the components needed to create them grow smaller and more affordable, many companies and organizations have started exploring the potential that drones could have to improve our daily lives. Whether by delivering a product with unprecedented speed or taking photographs and video from new heights, drones have many capabilities, most of which we have yet to discover. One young man, however, has envisioned a new way to use drones that could save thousands of lives.
        One of the greatest obstacles facing first responders and emergency medical technicians [EMTs] when it comes to the difficult business of saving lives is time. Think of your daily commute: people in the United States spend an average of 25.5 minutes traveling one-way to work every day. In bumperto-bumper traffic, blaring sirens and flashing lights are often not enough to clear a fast path for an ambulance to reach someone in need. During cardiac arrest, there are, at most, a few minutes to save a person’s life. After that, the mortality rate rises steeply. With stakes this high, every second counts.
        Alec Momont, a graduate student in engineering at Delft University of Technology in the Netherlands, recognized this problem and saw a way to significantly reduce deaths that result from delayed emergency care. What if ambulances could fly? Or rather, what if we could make a drone that functioned like a stripped-down, lightweight automatic external defibrillator [AED]? AEDs, which can be found in schools, sports arenas and many government buildings, are significantly more effective than cardiopulmonary resuscitation [CPR] at preventing fatalities resulting from cardiac arrest. CPR can be helpful, but an AED is better, and very few people have AEDs in their cars or homes.
        As his master’s degree project, Momont built a prototype of this lifesaving drone. It contained an AED, a microphone and speakers. The average travel time, according to him, could be cut by 90 percent. Here’s how it works: In the event of cardiac arrest, a paramedic would respond to a call by flying the drone at a speed of 60 mph to the scene of the emergency. The paramedic would then give instructions to someone near the victim, who would position the AED. Once in place, the AED would operate automatically. The paramedic would be able to see through the camera whether or not the pads on the AED have been correctly positioned, and how the victim responds.
        A dramatized video released by Momont’s university demonstrates all of this functionality. In it, a young woman calls emergency services in a panic because her father has had a heart attack. A calm-voiced EMT answers and guides her through the surprisingly simple process of finding and using the drone. Fewer than two minutes after she makes the call, her father sits up and hugs her.
        The ambulance drone can increase the chances of surviving cardiac arrest from eight percent to 80 percent, Momont says in the video. The drone’s ability to travel as the crow flies frees it from infrastructural limitations that currently impede road-bound ambulances. “Using advanced production techniques such as 3D printed microstructures and carbon fiber frame construction, we were able to achieve a very lightweight design,” Momont says. “The result is an integrated solution that is clear in its orientation and friendly in appearance.”
        Momont’s aim is to rapidly expand the existing framework of emergency services by constructing many of these drones over the next five years. Expenses are low: each drone is relatively cheap to make, about $18,600. By comparison, a typical ambulance costs more than $100,000, and a ride in one usually costs more than $1,000.
        The ambulance drones can even fly autonomously (though legislation in many countries does not permit this yet). Several emergency service providers have already expressed interest. If the technology continues to receive financial support from other parties in the healthcare industry, Momont’s dream could very easily become a reality.
        We live in a world where drones have, so far, been used mostly in armed conflict. Momont, however, has a different vision. In the near future that he describes, tens of thousands of needless deaths will be prevented with his ingenious invention. That is certainly welcome news, especially in the United States, which deals with skyrocketing numbers of heart-related ailments and disabilities. “Let’s use drones for a good purpose,” Momont says. “Let us use drones to save lives.”

    Adapted from: <http://www.verizonwireless.com/news/article/2015/05/ambulance-dronescould-save-thousands-of-lives.html>. Access on: 03 Oct. 2016.
    Mark T (true) and F (false) for the correlations between pronouns and their referents in the text.

    a) ( ) it (paragraph 5) – video.
    b) ( ) who (paragraph 4) – victim.
    c) ( ) them (paragraph 1) – drones.
    d) ( ) which (paragraph 1) – capabilities.

    The correct sequence is
    Escolha uma alternativa para a questão 2d777f3b-a6
  • Linguagens

    Português

    Doping no esporte

        A dopagem no esporte é o uso de agentes estranhos ao organismo ou de substâncias fisiológicas em quantidade anormal, capazes de provocar no atleta, no momento da competição, um comportamento anormal, positivo ou negativo, sem correspondência com sua real capacidade orgânica ou funcional. O doping é proibido por representar uma vantagem desleal que pode ser obtida por atletas para melhorar o desempenho e também por poder produzir efeitos colaterais prejudiciais à saúde.

    Disponível em: web.taktos.com.br. Acesso em: 11 out. 2013 (adaptado).

    O texto permite entender que a proibição da dopagem esportiva tem o objetivo de
    Escolha uma alternativa para a questão 2d796b42-fd
  • Linguagens

    Inglês

    How a young student’s innovative idea hopes to boost response times for EMTs

    By Woody Brown on June 1, 2015

        Drones have been at the forefront of the national conversation for years now. As the components needed to create them grow smaller and more affordable, many companies and organizations have started exploring the potential that drones could have to improve our daily lives. Whether by delivering a product with unprecedented speed or taking photographs and video from new heights, drones have many capabilities, most of which we have yet to discover. One young man, however, has envisioned a new way to use drones that could save thousands of lives.
        One of the greatest obstacles facing first responders and emergency medical technicians [EMTs] when it comes to the difficult business of saving lives is time. Think of your daily commute: people in the United States spend an average of 25.5 minutes traveling one-way to work every day. In bumperto-bumper traffic, blaring sirens and flashing lights are often not enough to clear a fast path for an ambulance to reach someone in need. During cardiac arrest, there are, at most, a few minutes to save a person’s life. After that, the mortality rate rises steeply. With stakes this high, every second counts.
        Alec Momont, a graduate student in engineering at Delft University of Technology in the Netherlands, recognized this problem and saw a way to significantly reduce deaths that result from delayed emergency care. What if ambulances could fly? Or rather, what if we could make a drone that functioned like a stripped-down, lightweight automatic external defibrillator [AED]? AEDs, which can be found in schools, sports arenas and many government buildings, are significantly more effective than cardiopulmonary resuscitation [CPR] at preventing fatalities resulting from cardiac arrest. CPR can be helpful, but an AED is better, and very few people have AEDs in their cars or homes.
        As his master’s degree project, Momont built a prototype of this lifesaving drone. It contained an AED, a microphone and speakers. The average travel time, according to him, could be cut by 90 percent. Here’s how it works: In the event of cardiac arrest, a paramedic would respond to a call by flying the drone at a speed of 60 mph to the scene of the emergency. The paramedic would then give instructions to someone near the victim, who would position the AED. Once in place, the AED would operate automatically. The paramedic would be able to see through the camera whether or not the pads on the AED have been correctly positioned, and how the victim responds.
        A dramatized video released by Momont’s university demonstrates all of this functionality. In it, a young woman calls emergency services in a panic because her father has had a heart attack. A calm-voiced EMT answers and guides her through the surprisingly simple process of finding and using the drone. Fewer than two minutes after she makes the call, her father sits up and hugs her.
        The ambulance drone can increase the chances of surviving cardiac arrest from eight percent to 80 percent, Momont says in the video. The drone’s ability to travel as the crow flies frees it from infrastructural limitations that currently impede road-bound ambulances. “Using advanced production techniques such as 3D printed microstructures and carbon fiber frame construction, we were able to achieve a very lightweight design,” Momont says. “The result is an integrated solution that is clear in its orientation and friendly in appearance.”
        Momont’s aim is to rapidly expand the existing framework of emergency services by constructing many of these drones over the next five years. Expenses are low: each drone is relatively cheap to make, about $18,600. By comparison, a typical ambulance costs more than $100,000, and a ride in one usually costs more than $1,000.
        The ambulance drones can even fly autonomously (though legislation in many countries does not permit this yet). Several emergency service providers have already expressed interest. If the technology continues to receive financial support from other parties in the healthcare industry, Momont’s dream could very easily become a reality.
        We live in a world where drones have, so far, been used mostly in armed conflict. Momont, however, has a different vision. In the near future that he describes, tens of thousands of needless deaths will be prevented with his ingenious invention. That is certainly welcome news, especially in the United States, which deals with skyrocketing numbers of heart-related ailments and disabilities. “Let’s use drones for a good purpose,” Momont says. “Let us use drones to save lives.”

    Adapted from: <http://www.verizonwireless.com/news/article/2015/05/ambulance-dronescould-save-thousands-of-lives.html>. Access on: 03 Oct. 2016.
    The word that functions as an adjective in the text is
    Escolha uma alternativa para a questão 2d7ae281-a6
  • Linguagens

    Português

        O sol poente desatava, longa, a sua sombra pelo chão, e protegido por ela — braços largamente abertos, face volvida para os céus —, um soldado descansava. Descansava... havia três meses. Morrera no assalto de 18 de julho.

    CUNHA, E. Os sertões. Rio de Janeiro: Francisco Alves, 1946.


    Nesse fragmento, o narrador leva o leitor auma quebra de expectativa provocada pelo

    Escolha uma alternativa para a questão 2d7d33ea-fd
  • Linguagens

    Inglês

    How a young student’s innovative idea hopes to boost response times for EMTs

    By Woody Brown on June 1, 2015

        Drones have been at the forefront of the national conversation for years now. As the components needed to create them grow smaller and more affordable, many companies and organizations have started exploring the potential that drones could have to improve our daily lives. Whether by delivering a product with unprecedented speed or taking photographs and video from new heights, drones have many capabilities, most of which we have yet to discover. One young man, however, has envisioned a new way to use drones that could save thousands of lives.
        One of the greatest obstacles facing first responders and emergency medical technicians [EMTs] when it comes to the difficult business of saving lives is time. Think of your daily commute: people in the United States spend an average of 25.5 minutes traveling one-way to work every day. In bumperto-bumper traffic, blaring sirens and flashing lights are often not enough to clear a fast path for an ambulance to reach someone in need. During cardiac arrest, there are, at most, a few minutes to save a person’s life. After that, the mortality rate rises steeply. With stakes this high, every second counts.
        Alec Momont, a graduate student in engineering at Delft University of Technology in the Netherlands, recognized this problem and saw a way to significantly reduce deaths that result from delayed emergency care. What if ambulances could fly? Or rather, what if we could make a drone that functioned like a stripped-down, lightweight automatic external defibrillator [AED]? AEDs, which can be found in schools, sports arenas and many government buildings, are significantly more effective than cardiopulmonary resuscitation [CPR] at preventing fatalities resulting from cardiac arrest. CPR can be helpful, but an AED is better, and very few people have AEDs in their cars or homes.
        As his master’s degree project, Momont built a prototype of this lifesaving drone. It contained an AED, a microphone and speakers. The average travel time, according to him, could be cut by 90 percent. Here’s how it works: In the event of cardiac arrest, a paramedic would respond to a call by flying the drone at a speed of 60 mph to the scene of the emergency. The paramedic would then give instructions to someone near the victim, who would position the AED. Once in place, the AED would operate automatically. The paramedic would be able to see through the camera whether or not the pads on the AED have been correctly positioned, and how the victim responds.
        A dramatized video released by Momont’s university demonstrates all of this functionality. In it, a young woman calls emergency services in a panic because her father has had a heart attack. A calm-voiced EMT answers and guides her through the surprisingly simple process of finding and using the drone. Fewer than two minutes after she makes the call, her father sits up and hugs her.
        The ambulance drone can increase the chances of surviving cardiac arrest from eight percent to 80 percent, Momont says in the video. The drone’s ability to travel as the crow flies frees it from infrastructural limitations that currently impede road-bound ambulances. “Using advanced production techniques such as 3D printed microstructures and carbon fiber frame construction, we were able to achieve a very lightweight design,” Momont says. “The result is an integrated solution that is clear in its orientation and friendly in appearance.”
        Momont’s aim is to rapidly expand the existing framework of emergency services by constructing many of these drones over the next five years. Expenses are low: each drone is relatively cheap to make, about $18,600. By comparison, a typical ambulance costs more than $100,000, and a ride in one usually costs more than $1,000.
        The ambulance drones can even fly autonomously (though legislation in many countries does not permit this yet). Several emergency service providers have already expressed interest. If the technology continues to receive financial support from other parties in the healthcare industry, Momont’s dream could very easily become a reality.
        We live in a world where drones have, so far, been used mostly in armed conflict. Momont, however, has a different vision. In the near future that he describes, tens of thousands of needless deaths will be prevented with his ingenious invention. That is certainly welcome news, especially in the United States, which deals with skyrocketing numbers of heart-related ailments and disabilities. “Let’s use drones for a good purpose,” Momont says. “Let us use drones to save lives.”

    Adapted from: <http://www.verizonwireless.com/news/article/2015/05/ambulance-dronescould-save-thousands-of-lives.html>. Access on: 03 Oct. 2016.
    The use of CAN in paragraphs 3 and 6 reveals the idea o
    Escolha uma alternativa para a questão 2d7e9320-a6
  • Linguagens

    Português

        Faz dois anos que Madalena morreu, dois anos difíceis. E quando os amigos deixaram de vir discutir política, isto se tornou insuportável. Foi aí que me surgiu a ideia esquisita de, com o auxílio de pessoas mais entendidas que eu, compor esta história. A ideia gorou, o que já declarei. [...] De repente voltou-me a ideia de construir o livro. Assinei a carta ao homem dos porcos e, depois de vacilar um instante, porque nem sabia começar a tarefa, redigi um capítulo.

    RAMOS, G. São Bernardo. Rio de Janeiro: Record, 1986.

    Nesse relato em primeira pessoa, o narrador apresenta-se como um indivíduo

    Escolha uma alternativa para a questão 2d82402d-fd
  • Linguagens

    Inglês

    How a young student’s innovative idea hopes to boost response times for EMTs

    By Woody Brown on June 1, 2015

        Drones have been at the forefront of the national conversation for years now. As the components needed to create them grow smaller and more affordable, many companies and organizations have started exploring the potential that drones could have to improve our daily lives. Whether by delivering a product with unprecedented speed or taking photographs and video from new heights, drones have many capabilities, most of which we have yet to discover. One young man, however, has envisioned a new way to use drones that could save thousands of lives.
        One of the greatest obstacles facing first responders and emergency medical technicians [EMTs] when it comes to the difficult business of saving lives is time. Think of your daily commute: people in the United States spend an average of 25.5 minutes traveling one-way to work every day. In bumperto-bumper traffic, blaring sirens and flashing lights are often not enough to clear a fast path for an ambulance to reach someone in need. During cardiac arrest, there are, at most, a few minutes to save a person’s life. After that, the mortality rate rises steeply. With stakes this high, every second counts.
        Alec Momont, a graduate student in engineering at Delft University of Technology in the Netherlands, recognized this problem and saw a way to significantly reduce deaths that result from delayed emergency care. What if ambulances could fly? Or rather, what if we could make a drone that functioned like a stripped-down, lightweight automatic external defibrillator [AED]? AEDs, which can be found in schools, sports arenas and many government buildings, are significantly more effective than cardiopulmonary resuscitation [CPR] at preventing fatalities resulting from cardiac arrest. CPR can be helpful, but an AED is better, and very few people have AEDs in their cars or homes.
        As his master’s degree project, Momont built a prototype of this lifesaving drone. It contained an AED, a microphone and speakers. The average travel time, according to him, could be cut by 90 percent. Here’s how it works: In the event of cardiac arrest, a paramedic would respond to a call by flying the drone at a speed of 60 mph to the scene of the emergency. The paramedic would then give instructions to someone near the victim, who would position the AED. Once in place, the AED would operate automatically. The paramedic would be able to see through the camera whether or not the pads on the AED have been correctly positioned, and how the victim responds.
        A dramatized video released by Momont’s university demonstrates all of this functionality. In it, a young woman calls emergency services in a panic because her father has had a heart attack. A calm-voiced EMT answers and guides her through the surprisingly simple process of finding and using the drone. Fewer than two minutes after she makes the call, her father sits up and hugs her.
        The ambulance drone can increase the chances of surviving cardiac arrest from eight percent to 80 percent, Momont says in the video. The drone’s ability to travel as the crow flies frees it from infrastructural limitations that currently impede road-bound ambulances. “Using advanced production techniques such as 3D printed microstructures and carbon fiber frame construction, we were able to achieve a very lightweight design,” Momont says. “The result is an integrated solution that is clear in its orientation and friendly in appearance.”
        Momont’s aim is to rapidly expand the existing framework of emergency services by constructing many of these drones over the next five years. Expenses are low: each drone is relatively cheap to make, about $18,600. By comparison, a typical ambulance costs more than $100,000, and a ride in one usually costs more than $1,000.
        The ambulance drones can even fly autonomously (though legislation in many countries does not permit this yet). Several emergency service providers have already expressed interest. If the technology continues to receive financial support from other parties in the healthcare industry, Momont’s dream could very easily become a reality.
        We live in a world where drones have, so far, been used mostly in armed conflict. Momont, however, has a different vision. In the near future that he describes, tens of thousands of needless deaths will be prevented with his ingenious invention. That is certainly welcome news, especially in the United States, which deals with skyrocketing numbers of heart-related ailments and disabilities. “Let’s use drones for a good purpose,” Momont says. “Let us use drones to save lives.”

    Adapted from: <http://www.verizonwireless.com/news/article/2015/05/ambulance-dronescould-save-thousands-of-lives.html>. Access on: 03 Oct. 2016.
    The main purpose of this text is to
    Escolha uma alternativa para a questão 2d826008-a6
  • Linguagens

    Português

    INSTRUÇÃO: As questões de 16 a 22 devem ser respondidas com base no texto abaixo. Leia atentamente todo o texto antes de responder a elas.

    Figura 1 de 3 da questão de Português, UFMG 2006, Interpretação de Textos
    Figura 2 de 3 da questão de Português, UFMG 2006, Interpretação de Textos
    Figura 3 de 3 da questão de Português, UFMG 2006, Interpretação de Textos

    Assinale a alternativa em que a palavra destacada, na frase transcrita, NÃO está corretamente interpretada pelo termo entre colchetes.
    Escolha uma alternativa para a questão 2d83517d-63
  • Linguagens

    Inglês

    How a young student’s innovative idea hopes to boost response times for EMTs

    By Woody Brown on June 1, 2015

        Drones have been at the forefront of the national conversation for years now. As the components needed to create them grow smaller and more affordable, many companies and organizations have started exploring the potential that drones could have to improve our daily lives. Whether by delivering a product with unprecedented speed or taking photographs and video from new heights, drones have many capabilities, most of which we have yet to discover. One young man, however, has envisioned a new way to use drones that could save thousands of lives.
        One of the greatest obstacles facing first responders and emergency medical technicians [EMTs] when it comes to the difficult business of saving lives is time. Think of your daily commute: people in the United States spend an average of 25.5 minutes traveling one-way to work every day. In bumperto-bumper traffic, blaring sirens and flashing lights are often not enough to clear a fast path for an ambulance to reach someone in need. During cardiac arrest, there are, at most, a few minutes to save a person’s life. After that, the mortality rate rises steeply. With stakes this high, every second counts.
        Alec Momont, a graduate student in engineering at Delft University of Technology in the Netherlands, recognized this problem and saw a way to significantly reduce deaths that result from delayed emergency care. What if ambulances could fly? Or rather, what if we could make a drone that functioned like a stripped-down, lightweight automatic external defibrillator [AED]? AEDs, which can be found in schools, sports arenas and many government buildings, are significantly more effective than cardiopulmonary resuscitation [CPR] at preventing fatalities resulting from cardiac arrest. CPR can be helpful, but an AED is better, and very few people have AEDs in their cars or homes.
        As his master’s degree project, Momont built a prototype of this lifesaving drone. It contained an AED, a microphone and speakers. The average travel time, according to him, could be cut by 90 percent. Here’s how it works: In the event of cardiac arrest, a paramedic would respond to a call by flying the drone at a speed of 60 mph to the scene of the emergency. The paramedic would then give instructions to someone near the victim, who would position the AED. Once in place, the AED would operate automatically. The paramedic would be able to see through the camera whether or not the pads on the AED have been correctly positioned, and how the victim responds.
        A dramatized video released by Momont’s university demonstrates all of this functionality. In it, a young woman calls emergency services in a panic because her father has had a heart attack. A calm-voiced EMT answers and guides her through the surprisingly simple process of finding and using the drone. Fewer than two minutes after she makes the call, her father sits up and hugs her.
        The ambulance drone can increase the chances of surviving cardiac arrest from eight percent to 80 percent, Momont says in the video. The drone’s ability to travel as the crow flies frees it from infrastructural limitations that currently impede road-bound ambulances. “Using advanced production techniques such as 3D printed microstructures and carbon fiber frame construction, we were able to achieve a very lightweight design,” Momont says. “The result is an integrated solution that is clear in its orientation and friendly in appearance.”
        Momont’s aim is to rapidly expand the existing framework of emergency services by constructing many of these drones over the next five years. Expenses are low: each drone is relatively cheap to make, about $18,600. By comparison, a typical ambulance costs more than $100,000, and a ride in one usually costs more than $1,000.
        The ambulance drones can even fly autonomously (though legislation in many countries does not permit this yet). Several emergency service providers have already expressed interest. If the technology continues to receive financial support from other parties in the healthcare industry, Momont’s dream could very easily become a reality.
        We live in a world where drones have, so far, been used mostly in armed conflict. Momont, however, has a different vision. In the near future that he describes, tens of thousands of needless deaths will be prevented with his ingenious invention. That is certainly welcome news, especially in the United States, which deals with skyrocketing numbers of heart-related ailments and disabilities. “Let’s use drones for a good purpose,” Momont says. “Let us use drones to save lives.”

    Adapted from: <http://www.verizonwireless.com/news/article/2015/05/ambulance-dronescould-save-thousands-of-lives.html>. Access on: 03 Oct. 2016.
    The following statements are based on the information presented in the text:

    I- Life-saving drones are more economically viable than ordinary ambulances.
    II- As ambulance drones are lightweight, they can fly autonomously.
    III- Drones reach an average speed of 60mph, because their frame is made of carbon fiber.
    IV- Once drones are able to travel as the crow flies, they can escape from the traffic jams and arrive fast at the emergency scene.

    The correct statements are
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  • Linguagens

    Português

    Anedota búlgara

    Era uma vez um czar naturalista

     que caçava homens.                   

        Quando lhe contaram que também

        se caçam borboletas e andorinhas

     ficou muito espantado                 

    e achou uma barbaridade.

    ANDRADE, C. D. Alguma poesia. São Paulo: Cia. das Letras, 2013.

    A ironia do fato narrado no poema manifestase na

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  • Linguagens

    Português

    A primeira Terra

    O verdadeiro Pai Ñamandu, o primeiro,            

    seu leito na Terra para si mesmo concebendo,

     com o saber contido em seu ser-de-céu,          

     e sob o sol de seu lume criador,                       

    fez com que da ponta de seu cetro                 

     fosse surgindo a Terra.                                     

    MBYA GUARANI. In: COHN, S. Poesia.br:

    cantos ameríndios. Rio de Janeiro:

    Azougue, 2012 (fragmento).


    O registro escrito de cantos indígenas contribui para preservar memórias de culturas ameaçadas. Nesse canto guarani, o tema mostra-se culturalmente relevante na medida em que expressa uma
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  • Linguagens

    Português

        Uma jovem pescadora de crustáceos do estado do Maine (EUA) teve uma descoberta surpreendente enquanto verificava suas armadilhas no último fim de semana: uma rara lagosta azul que os cientistas dizem aparecer uma vez a cada dois milhões dessa espécie. 

        De acordo com o Instituto da Lagosta, da Universidade do Maine, as lagostas azuis têm essa coloração em virtude de um defeito genético que leva à produção excessiva de uma proteína particular.

        Graças à sua bela cor azulada, a lagosta teve a vida poupada e não vai para a panela. Ela ganhou o nome de Skyler e foi doada para o Aquário do Estado do Maine.

    Disponível em: www.megacurioso.com.br. Acesso em: 21 ago. 2014.

    Considerando que a função social desse texto é informar o leitor, o autor tenta atingir seu objetivo usando

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  • Linguagens

    Português

    Pedestres


        Tenha certeza de que você está sendo visto pelos motoristas antes de fazer qualquer travessia.

        Olhe para os dois lados quantas vezes for necessário e aguarde na calçada, afastado do meio-fio, antes de cruzar ruas. Lembre-se ainda de que veículos menores, como motos e bicicletas, também podem machucar e são mais difíceis de ver.

        Atravesse sempre na faixa de pedestres e em passarelas, quando houver, isso aumenta sua segurança e diminui o risco de acidentes. Onde não houver faixa, procure a esquina mais próxima e fique atento ao fluxo de veículos, aguardando até que seja possível a travessia.

        Preste atenção ao passar por garagens e postos de combustível, lugares onde a entrada e a saída de veículos são comuns.

        Quando não houver calçada, ande pelo canto da via no sentido contrário ao dos veículos. Quando acompanhado, ande em fila.

    Disponível em: www.transitoideal.com. Acesso em: 16 jul. 2014.

    O autor do texto tem como objetivo
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  • Linguagens

    Português

    Sou negrão

    Sou negrão, certo, sangue bom

    20 de novembro temos que repensar

    A liberdade do negro, tanto teve de lutar

    O negro não é marginal, não é perigo

    Negro ser humano, só quer ter amigo

    Na antiga era o funk, agora é o rap

    Vem puxando o movimento com o negro de talento

                [...]

    Luiz Gonzaga era preto, era o rei do baião


    Jair Rodrigues disparou no festival da canção

    Dener com a bola, mais que um dom

    Preto quer trabalhar, não quer meter um oitão

    Futuro, presente, passado, realmente jogados

    Fizemos a história, perdemos a memória

    Temos nosso valor, temos nosso valor [...]


    Luta marcial, jogar capoeira

    Negra mulher, preta Dandara

    Leci Brandão, Jovelina, Ivone Lara

    Cabelo rasta, dança afoxé

    Anastácia e Benedita, muito axé [...]


    E esse é o recado que acabamos de mandar

    Pra toda raça negra escutar e agitar

    Portanto, honre sua raça, honre sua cor

    Não tenha medo de falar, fale com muito amor


    Sou negrão, hei

    Sou negrão, hou

    RAPPIN’ HOOD. Disponível em: www.vagalume.com.br.

    Acesso em: 29 set. 2013.

    Na letra do rap Sou negrão, o uso de nomes próprios contribui para
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  • Linguagens

    Português

    Suco de maçã com couve e cenoura

        Combinação rica em betacaroteno, esse suco é uma ótima fonte de vitamina A, que não só age como antioxidante como também auxilia na reação dos olhos à luminosidade, permitindo a visão. Além disso, a casca da maçã é rica em pectina, que evita a deposição de gordura nas paredes arteriais.

        Segundo a nutricionista Daniela Jobst, membro do Centro Brasileiro de Nutrição Funcional e do Instituto de Medicina Funcional dos Estados Unidos, essa composição oferece alto poder de desintoxicação, pois acelera o funcionamento das enzimas do fígado, eliminando mais rapidamente as toxinas do corpo.

        Faça você mesmo: bata no liquidificador 1/2 cenoura, 1 folha de couve, 2 galhinhos de salsinha, 1 maçã e 200 mL de água. Coe e sirva.

    Disponível em: www.minhavida.com.br.

    Acesso em: 4 set. 2013 (adaptado).

    Para convencer o leitor sobre os benefícios dosuco para a saúde, o texto
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  • Linguagens

    Português

    Comida

       Bebida é água.                                            

    Comida é pasto.                                       

      Você tem sede de quê?                             

    Você tem fome de quê?                           

    A gente não quer só comida,                   

    A gente quer comida, diversão e arte.     

    A gente não quer só comida,                  

    A gente quer saída para qualquer parte.

    ANTUNES, A.; BRITTO, S.; FROMER, M. Titãs acústico.

    Rio de Janeiro: WEA/MTV, 1997 (fragmento). 

    Na letra da canção, a repetição da expressão “A gente não quer só comida” tem por objetivo
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  • Linguagens

    Espanhol

    Questões de 1 a 9

    Imagem da questão de Espanhol, UNICENTRO 2012, Advérbios e Locuções Adverbiais | Adverbios y Locuciones Adverbiales

    En relación a la lengua usada en el texto, es correcto afirmar:

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  • Linguagens

    Português

    Imagem da questão de Português, Exame Nacional para Certificação de Competências de Jovens e Adultos 2019, Interpretação de Textos

    Disponível em: www.hermitagemuseum.org. Acesso em: 11 ago. 2015. 

    Na imagem, a representação dos corpos assume a função de expressar
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