Questões Militares
Comentadas para marinha
Foram encontradas 22.200 questões
Resolva questões gratuitamente!
Junte-se a mais de 4 milhões de concurseiros!
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
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/)
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/)
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
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)
[...] 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)
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859182
Inglês
Mark the sentence that is INCORRECT.
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
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!
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!
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859180
Inglês
Texto associado
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.
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859179
Inglês
Texto associado
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?
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859178
Inglês
Texto associado
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?
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859177
Inglês
Texto associado
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.
( ) 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.
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859173
Matemática
este ano de 2021, os sábados de fevereiro e março
caíram nos mesmos dias do mês: dia 6, dia 13, dia 20 e
dia 27. Sejam X e Y os próximos dois anos em que
novamente esse fato ocorrerá, ou seja, que os sábados de
fevereiro e março cairão nos dias 6, 13, 20 e 27, é correto
afirmar que o valor de X+Y é igual a:
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859170
Matemática
No R3, a equação ax +by + cz + d = 0, com as
constantes a,b,c,d ∈ R, podem representar um plano.
Assinale a opção que esboça a representação geométrica dos planos no sistema linear abaixo
Assinale a opção que esboça a representação geométrica dos planos no sistema linear abaixo
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859169
Matemática
Assinale a opção que apresenta o valor de 
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859168
Matemática
Considere o sistema abaixo:
Se x = a, y = b, u = c, v = d e w = e constituem a solução do sistema, assinale a opção que apresenta a soma a + b + c + d + e.
Se x = a, y = b, u = c, v = d e w = e constituem a solução do sistema, assinale a opção que apresenta a soma a + b + c + d + e.
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859167
Matemática
Considere um triângulo ABC de modo que C esteja na
origem do sistema cartesiano, A esteja no eixo das
abscissas com coordenada (x,0), com x > 0, B esteja no
primeiro quadrante e θ seja a medida do ângulo 
.
Considere também que os comprimentos dos segmentos
CB e AB sejam, respectivamente, 3cm e 5 cm, e que θ varie a uma taxa constante de 1/2 rad/s. Desse modo,
assinale a opção que apresenta a velocidade do ponto A quando θ = π/2 rad.
.
Considere também que os comprimentos dos segmentos
CB e AB sejam, respectivamente, 3cm e 5 cm, e que θ varie a uma taxa constante de 1/2 rad/s. Desse modo,
assinale a opção que apresenta a velocidade do ponto A quando θ = π/2 rad.
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859166
Matemática
Em um teste de prova num laboratório de engenharia civil,
cilindros, circulares retos, de concreto de altura 3 dm e
raio 1 dm, cada um, serão depositados em um recipiente
no formato de um paralelepípedo reto-retângulo de
dimensões 10 dm x 8 dm x 5,48 dm, conforme figura
abaixo.
Após a maior quantidade possível de cilindros ser colocada no recipiente, este será preenchido com água em sua totalidade. Sendo assim, a opção que mais se aproxima do volume de água, em litros, colocado no recipiente é:
Após a maior quantidade possível de cilindros ser colocada no recipiente, este será preenchido com água em sua totalidade. Sendo assim, a opção que mais se aproxima do volume de água, em litros, colocado no recipiente é:
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859165
Matemática
Um corredor pretende tornar mais regular o tempo gasto
para percorrer uma determinada distância. Ele anotou os
tempos, em minutos, de cada vez que ele percorreu essa
distância (tabela abaixo).
Tempo min 3 5 8 3 9 6 5 5
Percebendo a média x dos tempos observados, o corredor pretende realizar o percurso mais n vezes com o tempo exatamente igual à média, cada vez, para que o desvio padrão, de todos os tempos observados, diminua 1 unidade. Dessa forma, n deve ser igual a:
Tempo min 3 5 8 3 9 6 5 5
Percebendo a média x dos tempos observados, o corredor pretende realizar o percurso mais n vezes com o tempo exatamente igual à média, cada vez, para que o desvio padrão, de todos os tempos observados, diminua 1 unidade. Dessa forma, n deve ser igual a:
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859163
Matemática
Nos últimos jogos olímpicos (2016), o tradicional clube
carioca Botafogo foi a base da equipe de remo da seleção
brasileira. O clube possui esse nome em virtude do bairro
onde ele nasceu.
Fonte: www. botafogo.com.br
TFOGOBOA, por exemplo, é um anagrama de Botafogo cujas letras não aparecem nas posições de origem. Sendo assim, é correto afirmar que o total de anagramas de BOTAFOGO cujas letras não aparecem nas posições de origem é igual a:
Fonte: www. botafogo.com.br
TFOGOBOA, por exemplo, é um anagrama de Botafogo cujas letras não aparecem nas posições de origem. Sendo assim, é correto afirmar que o total de anagramas de BOTAFOGO cujas letras não aparecem nas posições de origem é igual a:
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859162
Matemática
Suponha que o conjunto solução da equação 5x3 - 4x2 + 7x - 2 = 0 é {x1, x2, x3}. Se a equação polinomial P(x) = 0 apresenta (5x1, 5x2, 5x3) como conjunto solução, assinale
a opção que apresenta a soma dos coeficientes de P(x).
Ano: 2021
Banca:
Marinha
Órgão:
ESCOLA NAVAL
Prova:
Marinha - 2021 - ESCOLA NAVAL - Aspirante - 1º Dia |
Q1859157
Matemática
Seja a sequência abaixo definida por uma lei de
recorrência de 3ª ordem. Cada termo dessa sequência (do
quarto termo em diante) é uma combinação linear dos três
termos imediatamente anteriores.
(2,-1,1,6,3. -1,...).
A soma do sétimo termo com o oitavo termo é igual a
A soma do sétimo termo com o oitavo termo é igual a
Ano: 2021
Banca:
Marinha
Órgão:
EFOMM
Prova:
Marinha - 2021 - EFOMM - 2° DIA - Matemática e Física |
Q1805941
Física
Uma tira elástica possui comprimento natural de
10 cm
e constante elástica de 200 N/m. Essa tira
é
esticada
e presa pelas extremidades aos pontos fixos
A
e B, distantes 20 cm entre si. Uma pequena esfera
com 10
g de massa
e dimensões desprezíveis
é
colocada no ponto médio da tira, que
é puxada por
5 cm na direção transversal
à do segmento
A
figura
abaixo ilustra cada etapa da situação descrita.
Ao ser solta, a esfera é arremessada exatamente na vertical pela tira, e o contato entre ambas é perdido assim que a última atinge novamente seu formato horizontal. Que distância vertical, medida em metros, a esfera percorre desde o ponto mais baixo até o ponto mais alto? Despreze o atrito com o ar e considere g=10m/s2.
A
figura
abaixo ilustra cada etapa da situação descrita. Ao ser solta, a esfera é arremessada exatamente na vertical pela tira, e o contato entre ambas é perdido assim que a última atinge novamente seu formato horizontal. Que distância vertical, medida em metros, a esfera percorre desde o ponto mais baixo até o ponto mais alto? Despreze o atrito com o ar e considere g=10m/s2.
Ano: 2021
Banca:
Marinha
Órgão:
EFOMM
Prova:
Marinha - 2021 - EFOMM - 2° DIA - Matemática e Física |
Q1805940
Física
Uma esfera com massa
m
=
2 kg
e raio muito pequeno
é colocada no ponto mais alto de uma pista com
superfície curva
e massa
M
= 10 kg. Inicialmente,
esfera
e pista estão em repouso em relação ao solo.
Não há atrito entre
o objeto
e
a pista, bem como entre
a pista
e
o chão.
Após deslizar sobre a superfície, a esfera chega ao chão possuindo velocidade relativa à pista de módulo 3 m/s. Quanto mede a altura da pista em metros?
Após deslizar sobre a superfície, a esfera chega ao chão possuindo velocidade relativa à pista de módulo 3 m/s. Quanto mede a altura da pista em metros?
Conheça nossos planos