Questões de Concurso Militar ESCOLA NAVAL 2021 para Aspirante - 1º Dia

Foram encontradas 40 questões

Q1859175 Matemática
Seja a função f definida por f(x) = In(x2) - 1/x + k, com x  Imagem associada para resolução da questão e  R. Sabendo que f tem apenas um zero real, o valor de k é: 
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Q1859176 Matemática
Suponha que a base de um paralelepípedo reto seja um paralelogramo de lados a e b. Suponha, ainda, que o ângulo obtuso desse paralelogramo seja β. Sabendo que a menor diagonal do paralelepípedo é igual à maior diagonal do paralelogramo, assinale a opção que apresenta o volume do paralelepípedo em função de a, bβ
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Q1859177 Inglês
Read the text below and answer question.

Dedicated to helping his community

December 2020

    When the country went into coronavirus lockdown this year, one Royal Navy sailor sprang into action to protect his local community with all the dedication and efficiency of a military operation.
   Chief Petty Officer Sean Mackenzie has served in the Royal Navy for 29 years and works at Royal Navy Air Station Culdrose in Cornwall. So when people in his village of Tregony faced the uncertainty of lockdown in March, CPO Mackenzie knew exactly what to do.
   In the navy, he specialises in logistics at 1700 Naval Air Squadron, which deploys teams of sailors around the world to allow flying operations on navy warships, support ships and air bases. He also supervises a team of 70 personnel at Culdrose's extensive supply chain depot.
   “From the first day of lockdown, | got together with a couple of former military men and we created our own group,” he said. “We did rounds of the village and we deliberately made it as military as we could. | wanted to help my community and these people in it are all part of that together.”
   His team of volunteers, which grew to 27 people, immediately set up a 'smiley-face system” where anyone, many of them elderly, could indicate with a simple sign in their window if they needed help or not.
   Regular smiley-face patrols were soon underway every day in the village of around 450 households. This was followed by a 'buddy system”, where socially-isolated people could receive a visit and talk to someone - for many it could be their only contact all day, [...] from a safe distance outside.
   The team also prepared an emergency kitchen [...] established their own foodbank and updated noticeboards with the latest advice.
   They bought food for those who could not get out, including up to 20 visits a day to the local shop. Soon, dogwalking and pizza-delivery services followed as well as a medicine delivery service, which collected more than 2,000 prescriptions over lockdown, which were then personally handed out to each patient.
   Al of this was on top of Chief Petty Officer Mackenzie's responsibilities at work, where he continued as a key-worker, helping to ensure that the Royal Navy could still meet its key defence requirements.
   “ was really aware that everyone needed help and | was capable of helping. | was also aware that my own parents were sat in a similar situation, but 300 miles away. Here | could do something to help my community.”
   He has now been singled out for an award by the commanding officer of RNAS Culdrose, Captain Stuart Finn, who said: “Chief Petty Officer Mackenzie has displayed exemplary leadership skills, both in his professional capacity with the Royal Navy and a selfless approach to service in his local community.”


(Adapted from “Dedicated to helping his community”. Naval News, p. 39, December 2020. & https:/Mww.cornwalllive.com) 
Decide if the statements below are true (T) or false (F) according to the text. Then choose the option that contains the correct sequence.
( ) After retiring from the Navy, Sean Mackenzie decided to help his community during coronavirus lockdown.
( ) Sean Mackenzie was helped by a team of 70 volunteers.
( ) People could show that they needed help by putting a sign in their window.
( ) Mackenzie and other volunteers helped people in different ways, such as delivering food and medicine to them.
( ) Mackenzie's parents, who live near him, also needed help during lockdown. 
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Q1859178 Inglês
Read the text below and answer question.


U.K. hospitals are overburdened. But the British love their universal health care  

March 7, 2018 

   When Erich McElroy takes the stage at comedy clubs in London, his routine includes a joke about the first time he went to see a doctor in Britain. 
   Originally from Seattle, McElroy, 45, has lived in London for almost 20 years. A stand-up comedian, he's made a career out of poking fun at the differences in the ways Americans versus Britons see the world - and one of the biggest differences is their outlook on health care.
   "| saw a doctor, who gave me a couple pills and sent me on my way. But | still hadn't really done any paperwork. | was like, 'This isn't right! " McElroy says onstage, to giggles from the crowd. "So | went back to the same woman, and | said, 'What do | do now?! And she said, You go home! " 
   The mostly British audience erupts into laughter.
   McElroy acknowledges it doesn't sound like much of a joke. He's just recounting his first experience at a UK. public hospital. But Britons find it hilarious, he says, that an American would be searching for a cash register, trying to find how to pay for treatment at a doctor's office or hospital. Itis a foreign concept here, McElroy explains.
   Onstage, McElroy recounts how, when the hospital receptionist instructed him to go home, he turned to her and exclaimed, "This is amazing!"
    Amazing, he says, because he did not have to pay - at least not at the point of service. In Britain, there is a state-funded system called the National Health Service, or NHS, which guarantees care for all. That means everything from ambulance rides and emergency room visits to long hospital stays, complex surgery, radiation and chemotherapy - are all free. They are paid for with payroll taxes. In addition, any medication you get during a hospital visit is free, and the cost of most prescription drugs at a pharmacy are cheap - a few dollars. (Private health care also exists in the U.K., paid out-of-pocket or through private insurance coverage, but only a small minority of residents opt for it.)
   Since the 2008 financial crisis, the U.K., like many countries, has been taking in less tax revenue - so it has had to cut spending. Its expenditure on the National Health Service has still grown, but at a slower pace than before. [...] Wait times at the emergency room are up, says Richard Murray, policy director at the King's Fund, a health care think tank.
   "If the ER is really busy, it makes the ambulances queue outside the front door - not great," Murray says. "And in some cases, the hospital is simply full."

(Adapted from https://www.npr.org) 
hich option replaces the word “overburdened” in the title “U.K. hospitals are overburdened”, according to its meaning in the text? 
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Q1859179 Inglês
Read the text below and answer question.


U.K. hospitals are overburdened. But the British love their universal health care  

March 7, 2018 

   When Erich McElroy takes the stage at comedy clubs in London, his routine includes a joke about the first time he went to see a doctor in Britain. 
   Originally from Seattle, McElroy, 45, has lived in London for almost 20 years. A stand-up comedian, he's made a career out of poking fun at the differences in the ways Americans versus Britons see the world - and one of the biggest differences is their outlook on health care.
   "| saw a doctor, who gave me a couple pills and sent me on my way. But | still hadn't really done any paperwork. | was like, 'This isn't right! " McElroy says onstage, to giggles from the crowd. "So | went back to the same woman, and | said, 'What do | do now?! And she said, You go home! " 
   The mostly British audience erupts into laughter.
   McElroy acknowledges it doesn't sound like much of a joke. He's just recounting his first experience at a UK. public hospital. But Britons find it hilarious, he says, that an American would be searching for a cash register, trying to find how to pay for treatment at a doctor's office or hospital. Itis a foreign concept here, McElroy explains.
   Onstage, McElroy recounts how, when the hospital receptionist instructed him to go home, he turned to her and exclaimed, "This is amazing!"
    Amazing, he says, because he did not have to pay - at least not at the point of service. In Britain, there is a state-funded system called the National Health Service, or NHS, which guarantees care for all. That means everything from ambulance rides and emergency room visits to long hospital stays, complex surgery, radiation and chemotherapy - are all free. They are paid for with payroll taxes. In addition, any medication you get during a hospital visit is free, and the cost of most prescription drugs at a pharmacy are cheap - a few dollars. (Private health care also exists in the U.K., paid out-of-pocket or through private insurance coverage, but only a small minority of residents opt for it.)
   Since the 2008 financial crisis, the U.K., like many countries, has been taking in less tax revenue - so it has had to cut spending. Its expenditure on the National Health Service has still grown, but at a slower pace than before. [...] Wait times at the emergency room are up, says Richard Murray, policy director at the King's Fund, a health care think tank.
   "If the ER is really busy, it makes the ambulances queue outside the front door - not great," Murray says. "And in some cases, the hospital is simply full."

(Adapted from https://www.npr.org) 
According to the text, which option is correct?  
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Q1859180 Inglês
Read the text below and answer question.

Time to envision legal recourse for climate refugees 

   As gradually worsening climate patterns and severe weather events prompt an increase in human mobility, people who choose to move will do so with little legal protection. The current system of international law is not equipped to protect climate migrants, as there are no legally binding agreements obliging countries to support climate migrants.
   While climate migrants who flee unbearable conditions resemble refugees, the legal protections afforded to refugees do not extend to them. In the aftermath of World War Il, the United Nations established a system to protect civilians who had been forced from their home countries by political violence. Today, there are almost 20.4 million officially designated refugees under the protection of the United Nations High Commission for Refugees (UNHCR), but there is an additional group of 21.5 million people who flee their homes as a result of sudden onset weather hazards every year.
   The UNHCR has refused to grant these people refugee status, instead designating them as “environmental migrants,” in large part because it lacks the resources to address their needs. But with no organized effort to supervise the migrant population, these desperate individuals go where they can, not necessarily where they should. As their numbers grow, it will become increasingly difficult for the international community to ignore this challenge. As severe climate change displaces more people, the international community may be forced to either redefine “refugees” to include climate migrants or create a new legal category and accompanying institutional framework to protect climate migrants. However, opening that debate in the current context would be very difficult. Currently, the atmosphere in Europe and the U.S. would most likely lead to limiting refugee protections rather than expanding them.

(Adapted from https://www.brookings.edu) 
Choose the correct option according to the text. 
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Q1859181 Inglês
Which is the correct option to complete the text below?

A good CV

   It starts with a brilliant summary that makes people ________ more; it is daring, lively. You rarely need _______ trivial details of your early education or training except in passing.
   Your CV is a creative document that allows you ________ what you think is appropriate, compared with forms, which confine self-expression; you might as well ________ that freedom!  
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Q1859182 Inglês
Mark the sentence that is INCORRECT. 
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Q1859183 Inglês
Mark the option that completes the excerpt below correctly.
[...] Then he ______ I ______ a lot, and I ______ that I did. He ______ where, and I ______ him that I ______ throughout Europe and to the east coast in America, primarily.

(MCDANIEL, Phyllis. Over the line: a Detective Bendix mystery VI. 2013. p. 200) 
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Q1859184 Inglês
Which option completes the text below correctly?

   Ultimately you cant go long term without an appropriate duration of sleep, so it's important to try to get ______ sleep ______ nights.
   While everyone's exact sleep requirements are different, on average you should be geiting between six and nine hours of sleep a night. Your brain is hardwired for what it needs. Getting less sleep than you need can cause sleepiness and moodiness, as well as difficulty concentrating, poor coordination and poor work quality.
    Overall it's important to try to maintain a consistent and regular sleep cycle. Be aware that when you miss sleep, itll take ______ days to get back on track.
(Adapted from https:/Awexnermedical.osu.edu/) 
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Q1859185 Inglês
Choose the correct option to complete the text below.
    In February, the Royal Navy's submarine HMS Talent (S92) ______ the upgraded Spearfish torpedo near the Isle of Skye to rigorously test it before it ______ service.
   During the three-day trial, the torpedo ______ at Talent three times and ______ to safely pass the submarine.
    The trials ______ valuable data in the final stages of the upgraded torpedo's development ahead of its entry into service.
    The operational version of the weapon ______ to all front-line Royal Navy submarines by 2025.

(Adapted from https:/Awww.navaltoday.com) 
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Q1859186 Inglês
Which is the correct option to complete the text below?
   Personnel aboard HMS Queen Elizabeth _______ in a sports day to reinvigorate interest in team sports.
   The event, led by the NAVYfit team at HMS Temeraire, working under Covid-19 guidance, provided an opportunity for personnel to ______ in a range of activities, designed to show the importance of sport and fitness to health and well-being.

(“Sporting opportunities for carrier personnel”, Naval News, p. 36, December 2020.)  
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Q1859187 Inglês
Read the information below.  

           How do I know if I'm eligible to apply to the Naval Academy?

           You must be: 

- at least 17 years of age and must not have passed your 23rd birthday on July 1st of the year of admission;
- unmarried, not pregnant and have no incurred obligations of parenthood; and
- a United States citizen (except for the limited quotas of international midshipmen specifically authorized by Congress). 

(Adapted from https://www.usna.edu/)

 Considering only the requirements above, who can apply to the Naval Academy?
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Q1859188 Inglês
Which option completes the paragraph below correctly? 

   “Would you like to go to Vyas Chhatri, madam?” Lal asks, as I get back into the car. “It was built in honour of Maharishi Ved Vyas. I'm sure your head tells you to go back, but your heart doesn't want to let go of the opportunity, _______?

(Adapted from www .travelandleisureindia.in)  
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Q1859189 Inglês
Which is the correct option to complete the text below? 
      Social engineering: here's how you _______ be hacked 
Lean how social engineering ________ affect you, plus common examples to help you identify and stay safe from these schemes. 
     Social engineering is an important term in the security world, but you _______ not be familiar with exactly what it means. While it is a broad subject, there are specific types of social engineering that we _______ examine to leam more. Let's look at social engineering as a concept so you _______ avoid falling victim to it.      Social engineering is the act of manipulating people to steal private information from them, or make them give up such confidential details. (Adapted from https:/Avww.muo.com) 
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Q1859190 Inglês
Read the sentences below.
l She has a ______ job. Il- I enjoyed the movie at first, but after a time I got _______ with it. Ill- I was ______ at her knowledge of literature. IV- Which do you find more _______, traveling by car or by bus?
Which option completes the sentences correctly? 
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Q1859191 Inglês
Which word best completes the question below?
        _______ advice do you follow more, your parents' or your friends' advice? 
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Q1859192 Inglês
Which option completes the paragraph below correctly?
     [...] Go on, don't let the conversation die. Say something; just keep talking. "Do you read many novels? You do? _______, or some at least, though nonfiction is more in my line....".
(Adapted from CALVINO, Italo. If on a winters night a traveller. Harcourt Brace Jovanovich, Inc.,1981. p.21) 
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Q1859193 Inglês
Which option completes the text below correctly? 
     Do you feel mentally drained out ________ office? Are you constantly worried ________ meeting your deadline or are unable ________ achieve your targets? All these can lead ________ stress, a phenomenon faced _________ the majority of the working population.  
(https://www thehealthsite.com) 
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Q1859194 Inglês
Which option completes the paragraph below correctly?
Brazil has joined Combined Maritime Forces (CMF) 
     “On July 30th, the Brazilian Navy ________ the invitation letter from the CCFM accepting the affiliation as a full member of the CMF. The Brazilian Navy ________ this kind of event an excellent opportunity ________ ties of friendship, as well as ________ cooperation and mutual respect among the participating navies,” a spokesperson for the Brazilian Navy ________. 
(Adapted from https://www.navaltoday.com) 
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Respostas
21: D
22: A
23: C
24: B
25: C
26: B
27: C
28: D
29: E
30: D
31: B
32: A
33: D
34: C
35: A
36: E
37: C
38: B
39: B
40: D