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421Q1046871 | Inglês, Interpretação de Texto Reading Comprehension, Primeiro Dia, ESCOLA NAVAL, Marinha, 2021

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.
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422Q937568 | Física, Primeiro Dia, ENEM, INEP

As ondas eletromagnéticas, como a luz visível e as ondas de rádio, viajam em linha reta em um meio homogêneo. Então, as ondas de rádio emitidas na região litorânea do Brasil não alcançariam a região amazônica do Brasil por causa da curvatura da Terra. Entretanto sabemos que é possível transmitir ondas de rádio entre essas localidades devido à ionosfera.

Com a ajuda da ionosfera, a transmissão de ondas planas entre o litoral do Brasil e a região amazônica é possível por meio da

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423Q1046884 | Inglês, Adjetivos Adjectives, Primeiro Dia, ESCOLA NAVAL, Marinha, 2021

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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424Q937588 | Biologia, Primeiro Dia, ENEM, INEP

Investigadores das Universidades de Oxford e da Califórnia desenvolveram uma variedade de Aedes aegypti geneticamente modificada que é candidata para uso na busca de redução na transmissão do vírus da dengue. Nessa nova variedade de mosquito, as fêmeas não conseguem voar devido à interrupção do desenvolvimento do músculo das asas. A modificação genética introduzida é um gene dominante condicional, isso é, o gene tem expressão dominante (basta apenas uma cópia do alelo) e este só atua nas fêmeas.
FU, G. et al. Female-specific flightless phenotype fo r mosquito control.
PNAS 107 (10): 4550-4554, 2010.


Prevê-se, porém, que a utilização dessa variedade de Aedes aegypti demore ainda anos para ser implementada, pois há demanda de muitos estudos com relação ao impacto ambiental. A liberação de machos de Aedes aegypti dessa variedade geneticamente modificada reduziria o número de casos de dengue em uma determinada região porque

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425Q1046907 | Inglês, Interpretação de Texto Reading Comprehension, Primeiro Dia, COLÉGIO NAVAL, Marinha, 2021

Texto associado.

Read text Ili to answer question.

Text III

Causes and Effects of Climate Change

Glaciers are melting, sea levels are rising, cloud forests are dying, and wildlife is scrambling to keep pace. lt has become clear that humans have caused most of the past century's warming by releasing heat-trapping gases as we power our modem tives. Called greenhouse gases, their leveis are higher now than at any time in the last 800,000 years.



We often call the result global warming, but it is causing a set of changes to the Earth's climate, or long-term weather patterns, that varies from place to place. While many people think of global warming and climate change as synonyms, scientists use "climate change" when describing the complex shífts now affecting our planet's weather and climate systems - in part because some areas actually get cooler in the short term.



Climate change encampasses not only rising average temperatures but also extreme weather events, shifting wildlife populations and habitats, rising seas, and a range of other impacts. Ali of those changes are emerging as humans continue to add heat-trapping greenhouse gases to the atmosphere, changing the rhythms of climate that ali living things have come to rely on.



What will we do - what can we do - to slow this humancaused warming? How will we cape with the changes we ___ into motion? While we struggle to figure it ali out, the fate of the Earth as we know it - coasts, forests, farms, and snow-capped mountains - hangs in the balance.


By Christina Nunez Adapted from


https://www.nationalgeographic.com/environment/article/global-warming-overview


Read the statements. Mark {T) for true and (F) false.

( ) Glaciers, sea leveis, forests and wild life are suffering from global warming.

( ) Global warming and climate change are synonyms.

( ) Greenhouse gases interferes in weather events.

( ) Humans still need to find out how to solve global warming problems.

Mark the correct option.

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426Q1046909 | Inglês, Interpretação de Texto Reading Comprehension, Primeiro Dia, COLÉGIO NAVAL, Marinha, 2021

Texto associado.

Read text Ili to answer question.

Text III

Causes and Effects of Climate Change

Glaciers are melting, sea levels are rising, cloud forests are dying, and wildlife is scrambling to keep pace. lt has become clear that humans have caused most of the past century's warming by releasing heat-trapping gases as we power our modem tives. Called greenhouse gases, their leveis are higher now than at any time in the last 800,000 years.



We often call the result global warming, but it is causing a set of changes to the Earth's climate, or long-term weather patterns, that varies from place to place. While many people think of global warming and climate change as synonyms, scientists use "climate change" when describing the complex shífts now affecting our planet's weather and climate systems - in part because some areas actually get cooler in the short term.



Climate change encampasses not only rising average temperatures but also extreme weather events, shifting wildlife populations and habitats, rising seas, and a range of other impacts. Ali of those changes are emerging as humans continue to add heat-trapping greenhouse gases to the atmosphere, changing the rhythms of climate that ali living things have come to rely on.



What will we do - what can we do - to slow this humancaused warming? How will we cape with the changes we ___ into motion? While we struggle to figure it ali out, the fate of the Earth as we know it - coasts, forests, farms, and snow-capped mountains - hangs in the balance.


By Christina Nunez Adapted from


https://www.nationalgeographic.com/environment/article/global-warming-overview


What's the meaning of the expression hangs in the balance in "... coasts, forests, farms, and snow-capped mountains - hangs in the balance."? lt
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427Q1046961 | Matemática, Geometria Analítica, Primeiro Dia, ESCOLA NAVAL, Marinha

Nas proposições abaixo, coloque, na coluna à esquerda (V) quando a proposição for verdadeira e ( F ) quando for falsa.

( ) Dois planos que possuem 3 pontos em comum são coincidentes.

( ) Se duas retas r e s do ℜ 3 são ambas perpendiculares a uma reta t, então r e s são paralelas.

( ) Duas retas concorrentes no ℜ3 determinam um único plano.

( ) Se dois planos A e B são ambos perpendiculares a um outro plano C, então os planos A e B são paralelos.

( ) Se duas retas r e s no ℜ 3 são paralelas a um plano A então r e s são paralelas.

Lendo a coluna da esquerda, de cima para baixo, encontra-se
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428Q1046967 | Matemática, Progressões, Primeiro Dia, ESCOLA NAVAL, Marinha

Considere X1, X2 e X3 ∈ ℜ raízes da equação 64x3-56x2+ 14x-1= 0.
Sabendo que X1, X2 e X3 são termos consecutivos de uma P. G e estão em ordem decrescente, podemos afirmar que o valor da expressão sen [ (X1 + X2) π ] + tg [ (4X1 X3)π ] vale
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429Q1046986 | Física, Física Térmica, Primeiro Dia, ESCOLA NAVAL, Marinha

Uma máquina térmica, que tem como substância de trabalho 2,00 mols de um gás ideal monoatômico, descreve o ciclo de Carnot. Na expansão isotérmica, o gás recebe 4648J de calor e verifica-se que o seu volume aumenta de 0,200m3 para 0,400m3. Sabendo-se que o rendimento da máquina é de 25% , o trabalho (emkJ) realizado pelo gás na expansão adiabática é
Dados: R = 8,30 J/mol.K (constante de Clapeyron); In2 = 0,700; In3 = 1,10; In4 = 1,40
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430Q1046750 | Matemática, Geometria Plana, Primeiro Dia, COLÉGIO NAVAL, Marinha, 2019

Seja ABCD um quadrado de lado 1 e centro em ‘0. Considere a circunferência de centro em 'o e raio 3/7. A área 'S' da região externa ao círculo considerado e interna ao quadrado é tal que:
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431Q1046790 | Matemática, Aritmética e Problemas, Primeiro Dia, ESCOLA NAVAL, Marinha, 2019

Considere um conjunto de números inteiros A = {1,2,3, ...,n}, com n elementos. Se retirarmos um número do conjunto A, a média aritmética dos elementos restante é 16,4. Sabendo que p é o número que foi retirado, determine |p - n| e assinale a opção correta.
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432Q679439 | Educação Física, Primeiro dia, UNICENTRO, UNICENTRO, 2019

Sobre as práticas corporais que se caracterizam como manifestações culturais, pode-se afirmar:
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433Q1046800 | Inglês, Vocabulário Vocabulary, Primeiro Dia, ESCOLA NAVAL, Marinha, 2019

Which word best completes the question below?
How________ do YOU look at your phone?
The average user now picks up their device more than 1,500 times a week.
(http://www.dailymail.co.uk/sciencetech)
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434Q1046811 | Inglês, Interpretação de Texto Reading Comprehension, Primeiro Dia, COLÉGIO NAVAL, Marinha, 2020

Texto associado.
Meditation: A simple, fast way to reduce stress

Meditation can wipe away the day's stress, bringing with it inner peace. See how you can easily learn to practice meditation whenever you need it most.

By Mayo Clinic Staff


If stress has you anxious, tense and worried, consider trying meditation. Spending even a few minutes in meditation can restore your calm and inner peace.
Anyone can practice meditation. It's simple and inexpensive, and it doesn't require any special equipment.
And you can practice meditation wherever you are - whether you're out for a walk, riding the bus, waiting at the doctor's office or even in the middle of a difficult business meeting.
Meditation has been practiced for thousands of years.Meditation originally was meant to help deepen understanding of the sacred and mystical forces of life. These days, meditation is commonly used for relaxation and stress reduction.
Meditation is considered a type of mind-body complementary medicine.Meditation can produce a deep state of relaxation and a tranquil mind.
During meditation, you focus your attention and eliminate the stream of jumbled thoughts that may be crowding your mind and causing stress. This process may result in enhanced physical and emotional well-being.

Benefits of meditation

Meditation can give you a sense of calm, peace and balance that can benefit both your emotional well-being and your overall health.
And these benefits don't end when your meditation session ends. Meditation can help carry you more calmly through your day and may help you manage symptoms of certain medical conditions.

Adapted from: <https://www.mayoclinic.org/testsprocedures/meditation/in-depth/meditation/art-20045858>
According to the text, meditation is:
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435Q679453 | Matemática, Sistema de Unidade de Medidas, Primeiro dia, UNICENTRO, UNICENTRO, 2019

Uma fábrica produz determinados bombons cujo peso, em gramas, varia da seguinte forma: |x – 21,5| < 0,35.


Então, o peso máximo que esse bombom pode ter deve ser igual a

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436Q1046819 | Inglês, Pronomes Pronouns, Primeiro Dia, ESCOLA NAVAL, Marinha, 2020

Which option completes the paragraph below correctly?

It is important that female navy officers are now commanding vessels, not only because of ________ achievement in and of itself, but also because ________ types of posts will help ______ advance even more in ______ careers.

(Adapted from http://cimsec.org)
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437Q1046823 | Inglês, Verbos Verbs, Primeiro Dia, ESCOLA NAVAL, Marinha, 2020

Which option completes the paragraph below correctly?

ln 1984, Dallas, Texas, a call to the emergency services ________ catastrophically wrong. An elderly woman _______ breathing in her home. Her son, clearly distressed, _______ 911. His conversation with the dispatcher soon _______ out of control.
(Adapted from https://www.bbc.com)
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438Q937562 | História, Primeiro Dia, ENEM, INEP

Homens da Inglaterra, por que arar para os senhores que vos mantêm na miséria?
Por que tecer com esforços e cuidado as ricas roupas que vossos tiranos vestem?
Por que alimentar, vestir e poupar do berço até o túmulo esses parasitas ingratos que exploram vosso suor — ah, que bebem vosso sangue?
SHELLEY. Os homens da Inglaterra.
Apud HUBERMAN, L. História da Riqueza do Homem. Rio de Janeiro: Zahar, 1982.


A análise do trecho permite identificar que o poeta romântico Shelley (1792-1822) registrou uma contradição nas condições socioeconômicas da nascente classe trabalhadora inglesa durante a Revolução Industrial. Tal contradição está identificada

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439Q942938 | Física, Primeiro dia, UNICENTRO, UNICENTRO

O jogo é uma oportunidade criativa para que se pratiquem ações e relações. Existem dois estilos básicos de jogo: jogar com o outro, na cooperação, ou jogar contra o outro na competição.
Sendo assim, pode-se afirmar:
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440Q1046876 | Inglês, Verbos Verbs, Primeiro Dia, ESCOLA NAVAL, Marinha, 2021

Mark the sentence that is INCORRECT.
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