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

Question

How a young student’s innovative idea hopes to boost response times for EMTsBy 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 Alternativa A: I and IV. Ou Alternativa B: II and III. Ou Alternativa C: I, II and III. Ou Alternativa D: I, II and IV.

Qconcursos · Accepted Answer

Alternativa [A] I and IV. Gabarito comentado:

Tema central: A questão avalia a habilidade de interpretação de texto (reading comprehension), exigindo que o candidato reconheça informações explícitas e implícitas em um texto autêntico sobre uma inovação em drones de resgate.

Análise das afirmações:

I - Life-saving drones are more economically viable than ordinary ambulances.
Correta. O texto afirma que um drone custa cerca de $18.600, enquanto uma ambulância típica custa mais de $100.000, mostrando que os drones são mais baratos e mais viáveis economicamente.

II - As ambulance drones are lightweight, they can fly autonomously.
Incorreta. Ainda que o texto diga que os drones são leves e podem voar autonomamente, há ressalva: voos autônomos dependem de legislação específica, não do peso do drone. Essa armadilha aparece ao criar uma relação causal não afirmada no texto.

III - Drones reach an average speed of 60mph, because their frame is made of carbon fiber.
Incorreta. O texto apenas informa que os drones alcançam 60mph e têm estrutura de fibra de carbono, mas não afirma que a velocidade ocorre devido à fibra de carbono. Atenção à estratégia de identificar relações causais implícitas!

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.
Correta. Está explícito no texto que, ao voar em linha reta ("as the crow flies"), os drones evitam congestionamentos e chegam rapidamente ao local, aumentando a eficiência do resgate.

Alternativa correta: A) I and IV.

Estratégia de prova:
Ao interpretar, busque comparar as informações literais do texto com as alternativas e cuidado com relações de causa e efeito forçadas (muito frequentes como pegadinha!). Termos como "because" exigem verificação atenta no texto. Para questões de inglês em concursos, mantenha sempre a leitura atenta a dados numéricos, relações de causa e consequência e identifique quando uma opção traz informações extrapoladas.

Gostou do comentário? Deixe sua avaliação aqui embaixo!

🚀 Quer mais performance?

🚀 Quer mais performance?

The following statements are based on the information presen...

Gabarito comentado

Clique para visualizar este gabarito

Resumos relacionados

Advérbios e conjunções em inglês para concursos públicos

Artigos (Articles) em inglês: uso em concursos públicos

Questões de assuntos semelhantes

Provas relacionadas