Magna Concursos

Foram encontradas 118 questões.

1398047 Ano: 2018
Disciplina: Matemática
Banca: DIRENS Aeronáutica
Orgão: EEAr
Considere as tabelas das lojas A e B, A = !$ \begin{bmatrix} 2 \ \ 3 \ \ 4 \ \ 5 \\ 4 \ \ 5 \ \ 5 \ \ 4 \end{bmatrix} !$ e B = !$ \begin{bmatrix} 5 \ \ 4 \ \ 4 \ \ 3 \\ 3 \ \ 3 \ \ 4 \ \ 2 \end{bmatrix} !$, em que cada elemento aij ou bij representa o número de unidades vendidas do produto i no dia j. Considerando as quantidades vendidas nas duas lojas juntas, por dia, o melhor dia de vendas foi o dia ____.
 

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1397059 Ano: 2018
Disciplina: Inglês (Língua Inglesa)
Banca: DIRENS Aeronáutica
Orgão: EEAr
Why facebook will never die
I first heard about a new website for people my age in 2004 when I was a freshman at Indiana University. I was chatting with some friends on AOL Instant Messenger in my dorm room, at the start of a new semester.
“Have you heard of The Facebook?” a couple of them asked. “You should sign up. It’s this new site for college kids.”
http://www.bbc.com/capital/story/20180523-why-facebook-will-never-die
The sentence in bold type in the text refers to
 

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1396661 Ano: 2018
Disciplina: Inglês (Língua Inglesa)
Banca: DIRENS Aeronáutica
Orgão: EEAr
Hawaii’ volcano
Caleb Jones and Andrey Mac Aroy
Kilawea began erupting more than two weeks ago. It has burned dozens of homes, forced people to escape ______ smoke and fire and led officials to distribute face masks to protect against ash particles. Lava flying ______ the air from cracks in the earth can weigh as much as a refrigerator and even small pieces can be lethal. The lava streamed ______ a highway and flowed ______ the ocean. That sent hydrochloric acid with fine glass particles into the air, a process that can lead to lung demage and eye and skin irritation. The highway was closed in some places, and residents in the area have been evacuated.
Adapted from http://apnews.com; May 20, 2018.
“lead to”, underlined in the text, can be replaced by
 

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1396060 Ano: 2018
Disciplina: Português
Banca: DIRENS Aeronáutica
Orgão: EEAr
Em que alternativa a oração em destaque classifica-se como subordinada substantiva?
 

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1395377 Ano: 2018
Disciplina: Matemática
Banca: DIRENS Aeronáutica
Orgão: EEAr
O piso de uma sala foi revestido completamente com 300 placas quadradas justapostas, de 20 cm de lado. Considerando que todas as placas utilizadas não foram cortadas e que não há espaço entre elas, a área da sala, em metros quadrados, é
 

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1395368 Ano: 2018
Disciplina: Inglês (Língua Inglesa)
Banca: DIRENS Aeronáutica
Orgão: EEAr
Ursula! I whispered
Yes, my darling, she said, without __________ her eyes.
What have you got in your basket? I asked. She opened her
eyes, startled, and looked at me.
What do you mean? she said defensively.
There is something moving in your basket, I said.
Oh, it’s nothing. It’s just a present for somebody. She said.
Adapted from, FERGUSON, Kenneth. Read for Meaning, Comprehension tests for First Certificate. Ed. Evans Brothers, first Published 1975.
The words “her” and “me” in bold type in the text are, respectively
 

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1395177 Ano: 2018
Disciplina: Inglês (Língua Inglesa)
Banca: DIRENS Aeronáutica
Orgão: EEAr
Enunciado 1395177-1
According to the cartoon,
 

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1394273 Ano: 2018
Disciplina: Inglês (Língua Inglesa)
Banca: DIRENS Aeronáutica
Orgão: EEAr
Southwest Airlines Flight 1380
Jeremy Berke
Southwest Airlines Flight 1380 suffered an engine failure that smashed a plane window, sucking a passenger halfway out of the plane in midair.
A passenger on a Southwest Airlines flight on Tuesday was partially sucked out of a window after an engine exploded in midair.
The flight, traveling from New York to Dallas, was forced to make an emergency landing in Philadelphia, and the passenger — a 43-year-old woman named Jennifer Riordan — died Tuesday at a hospital. It was the first fatality in a US passenger plane accident in nine years.
Passengers on the flight described how, after the explosion sent shrapnel into one of the plane’s windows, Riordan was pulled halfway out of aircraft.
While passengers were able to pull Riordan back into the plane, another passenger was said to have felt “severe pressure” after positioning his back against the opening in the cabin in an attempt to seal it.
When there’s an opening in an airplane during flight (regardless of the cause), the plane will undergo rapid depressurization.
Adapted from http://www.businessinsider.com
According to the text, we can affirm that ______________.
 

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1394099 Ano: 2018
Disciplina: Inglês (Língua Inglesa)
Banca: DIRENS Aeronáutica
Orgão: EEAr
Cuba plane crash: 110 dead as investigators recover flight’black box
The fiery crash of an ageing passenger jet close to Havana’s main airport killed 110 people while three survivors remain gravily in the hospital, making it the Caribean island’s deadliest air disaster in nearly 30 years. The weather was rainy at the airport at the time of the accident and some people could hear a strange noise and saw the plane with an engine on fire. Among the dead are 20 clergy members of an evangelical church, the Mexican pilots and the cabin crew.
Adapted from Independent Online, May 25.
The word “deadliest”, undelined in the text, is a
 

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1393964 Ano: 2018
Disciplina: Matemática
Banca: DIRENS Aeronáutica
Orgão: EEAr
Dada a equação 20x + 10x + 5x + ... = 5, em que o primeiro membro representa a soma dos termos de uma progressão geométrica infinita, o valor de 1/x é
 

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