Questões de Concurso Público USP 2023 para Analista de Sistemas (Especialidade: Conectividade)
Foram encontradas 60 questões
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277749
Inglês
Texto associado
'A Spiraling Loop of Feedbacks':
Worst-Case Scenario for Amazon Rainforest
A paper to be published in the Journal Science on January
27 has found that humans have degraded more than one-third of
the remaining trees in the Amazon rainforest. This degradation
could eventually lead to "a spiraling loop of feedbacks," Jos
Barlow, a professor of conservation science at Lancaster
University in the U.K. and co-author of the paper,
told Newsweek.
Up to 38 percent of the remaining Amazon has been affected
by human actions, researchers from Brazil's University of
Campinas (Unicamp), the Amazon Environmental Research
Institute (IPAM), National Institute for Space Research (INPE),
and Lancaster University found.
The degradation of this area-equivalent to 5.5 times the size
of the state of California-releases carbon emissions equivalent
to or greater than those from deforestation.
The Amazon contributes 16 percent of all the land-based
photosynthesis in the world, and strongly regulates global carbon
and water cycles, sucking in carbon dioxide and producing
oxygen. Additionally, despite only covering around 0.5 percent of
the Earth's surface, the Amazon is home to over 10 percent of all
named plant and vertebrate species on Earth.
"Healthy rainforests provide amazing habitat for
biodiversity-this is what the Amazon is most famous for," Sally
Thompson, an ecohydrologist at The University of Western
Australia, told Newsweek. "They usually support clean water in
rivers, make it rain, and cool the surrounding area. You can hunt,
harvest timber or foods sustainably from healthy and wellmanaged forests. And a healthy forest can often recover from
disturbance. Degraded forests aren't as good at doing any of
those things, and often they struggle to recover from
disturbance."
Deforestation involves a loss of the forest canopy and a
change in land use (e.g.,from forest to agriculture or urban land
use), while degradation is a process affecting the remaining
forests. Degradation essentially means that there is still forest in
place but it is not as healthy or as good at providing benefits for
the environment or for people.
THOMSON, Jess. 'A Spiraling Loop of Feedbacks': Worst-Case Scenario for
Amazon Rainforest. Newsweek (online), 26 jan. 2023 (adaptado).
De acordo com o texto, a degradação da Floresta Amazônica tem
como decorrência
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277750
Inglês
Texto associado
'A Spiraling Loop of Feedbacks':
Worst-Case Scenario for Amazon Rainforest
A paper to be published in the Journal Science on January
27 has found that humans have degraded more than one-third of
the remaining trees in the Amazon rainforest. This degradation
could eventually lead to "a spiraling loop of feedbacks," Jos
Barlow, a professor of conservation science at Lancaster
University in the U.K. and co-author of the paper,
told Newsweek.
Up to 38 percent of the remaining Amazon has been affected
by human actions, researchers from Brazil's University of
Campinas (Unicamp), the Amazon Environmental Research
Institute (IPAM), National Institute for Space Research (INPE),
and Lancaster University found.
The degradation of this area-equivalent to 5.5 times the size
of the state of California-releases carbon emissions equivalent
to or greater than those from deforestation.
The Amazon contributes 16 percent of all the land-based
photosynthesis in the world, and strongly regulates global carbon
and water cycles, sucking in carbon dioxide and producing
oxygen. Additionally, despite only covering around 0.5 percent of
the Earth's surface, the Amazon is home to over 10 percent of all
named plant and vertebrate species on Earth.
"Healthy rainforests provide amazing habitat for
biodiversity-this is what the Amazon is most famous for," Sally
Thompson, an ecohydrologist at The University of Western
Australia, told Newsweek. "They usually support clean water in
rivers, make it rain, and cool the surrounding area. You can hunt,
harvest timber or foods sustainably from healthy and wellmanaged forests. And a healthy forest can often recover from
disturbance. Degraded forests aren't as good at doing any of
those things, and often they struggle to recover from
disturbance."
Deforestation involves a loss of the forest canopy and a
change in land use (e.g.,from forest to agriculture or urban land
use), while degradation is a process affecting the remaining
forests. Degradation essentially means that there is still forest in
place but it is not as healthy or as good at providing benefits for
the environment or for people.
THOMSON, Jess. 'A Spiraling Loop of Feedbacks': Worst-Case Scenario for
Amazon Rainforest. Newsweek (online), 26 jan. 2023 (adaptado).
De acordo com o texto, a degradação e o desmatamento são
processos diferentes, pois
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277751
Inglês
Texto associado
'A Spiraling Loop of Feedbacks':
Worst-Case Scenario for Amazon Rainforest
A paper to be published in the Journal Science on January
27 has found that humans have degraded more than one-third of
the remaining trees in the Amazon rainforest. This degradation
could eventually lead to "a spiraling loop of feedbacks," Jos
Barlow, a professor of conservation science at Lancaster
University in the U.K. and co-author of the paper,
told Newsweek.
Up to 38 percent of the remaining Amazon has been affected
by human actions, researchers from Brazil's University of
Campinas (Unicamp), the Amazon Environmental Research
Institute (IPAM), National Institute for Space Research (INPE),
and Lancaster University found.
The degradation of this area-equivalent to 5.5 times the size
of the state of California-releases carbon emissions equivalent
to or greater than those from deforestation.
The Amazon contributes 16 percent of all the land-based
photosynthesis in the world, and strongly regulates global carbon
and water cycles, sucking in carbon dioxide and producing
oxygen. Additionally, despite only covering around 0.5 percent of
the Earth's surface, the Amazon is home to over 10 percent of all
named plant and vertebrate species on Earth.
"Healthy rainforests provide amazing habitat for
biodiversity-this is what the Amazon is most famous for," Sally
Thompson, an ecohydrologist at The University of Western
Australia, told Newsweek. "They usually support clean water in
rivers, make it rain, and cool the surrounding area. You can hunt,
harvest timber or foods sustainably from healthy and wellmanaged forests. And a healthy forest can often recover from
disturbance. Degraded forests aren't as good at doing any of
those things, and often they struggle to recover from
disturbance."
Deforestation involves a loss of the forest canopy and a
change in land use (e.g.,from forest to agriculture or urban land
use), while degradation is a process affecting the remaining
forests. Degradation essentially means that there is still forest in
place but it is not as healthy or as good at providing benefits for
the environment or for people.
THOMSON, Jess. 'A Spiraling Loop of Feedbacks': Worst-Case Scenario for
Amazon Rainforest. Newsweek (online), 26 jan. 2023 (adaptado).
Leia a sentença a seguir:
"Up to 38 percent of the remaining Amazon has been affected by human actions, researchers from Brazil's University of Campinas (Unicamp), the Amazon Environmental Research Institute (IPAM), National Institute for Space Research (INPE), and Lancaster University found."
Assinale a alternativa que apresenta sentença cujo uso da expressão "up to" é semelhante ao empregado no trecho apresentado.
"Up to 38 percent of the remaining Amazon has been affected by human actions, researchers from Brazil's University of Campinas (Unicamp), the Amazon Environmental Research Institute (IPAM), National Institute for Space Research (INPE), and Lancaster University found."
Assinale a alternativa que apresenta sentença cujo uso da expressão "up to" é semelhante ao empregado no trecho apresentado.
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277752
Inglês
Texto associado
Generic catastrophic poverty when selfish investors exploit a
degradable common resource
Game theory deals with situations in which a number of
agents compete with each other, with each participant trying to
maximize his or her own profit individually. One speaks of a
"Nash equilibrium" if players cannot increase their returns
further. The "Tragedy of the Commons" is a game theoretical
scenario in which the actors do not compete directly, but
indirectly: If someone takes a piece of a common pie, there will
be less for everybody else.
Instead of investigating how to avoid the "Tragedy of the
Commons," Claudius Gros from Goethe University's Institute for
Theoretical Physics examined the resulting Nash equilibrium,
with unexpected results: If a common good is divided more or
less equally among N interested parties, then each receives a
share of the order 1/N. However, the respective investment costs
still need to be deducted.
Gros' calculations show that, in equilibrium, the actors
increase their engagement until the resulting investment costs
almost reach the value of the resources the individual investor
can secure for her- or himself. Mathematically, the theoretical physicist was able to show that the final profit of the individual
investor scales as 1/N2.
The original expectation, that investors each receive a
proportional share from the resource, remains correct, as Gros'
research shows. However, this does not translate into an overall
return of the same proportion, which is smaller by a power in the
number of investors. Gros denotes the dramatic deterioration of
the net profit as "catastrophic poverty," as it implies that
unregulated competition drives the individual actor close to the
profitability limit, viz to the subsistence level.
Similarly, Gros was able to show that catastrophic poverty
can be avoided when the actors cooperate with each other.
Cooperation leads to a net profit corresponding to the number of
investors in simple power, the classical result.
The result of the investigations is therefore that the "Tragedy
of the Commons" can cause substantially more damage than
previously assumed. Uncontrolled access not only leads to a
potentially excessive exploitation of the resource, a topic that has
been the focus of many previous studies. In addition, investors
suffer themselves when only maximizing their own profits.
GROS, Claudius. Generic catastrophic poverty when selfish
investors exploita degradable common resource. Royal Society
Open Science (online), 08 Fev. 2023 (adaptado)
De acordo com o texto, a "Tragédia dos Comuns" pode ser
definida como
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277753
Inglês
Texto associado
Generic catastrophic poverty when selfish investors exploit a
degradable common resource
Game theory deals with situations in which a number of
agents compete with each other, with each participant trying to
maximize his or her own profit individually. One speaks of a
"Nash equilibrium" if players cannot increase their returns
further. The "Tragedy of the Commons" is a game theoretical
scenario in which the actors do not compete directly, but
indirectly: If someone takes a piece of a common pie, there will
be less for everybody else.
Instead of investigating how to avoid the "Tragedy of the
Commons," Claudius Gros from Goethe University's Institute for
Theoretical Physics examined the resulting Nash equilibrium,
with unexpected results: If a common good is divided more or
less equally among N interested parties, then each receives a
share of the order 1/N. However, the respective investment costs
still need to be deducted.
Gros' calculations show that, in equilibrium, the actors
increase their engagement until the resulting investment costs
almost reach the value of the resources the individual investor
can secure for her- or himself. Mathematically, the theoretical physicist was able to show that the final profit of the individual
investor scales as 1/N2.
The original expectation, that investors each receive a
proportional share from the resource, remains correct, as Gros'
research shows. However, this does not translate into an overall
return of the same proportion, which is smaller by a power in the
number of investors. Gros denotes the dramatic deterioration of
the net profit as "catastrophic poverty," as it implies that
unregulated competition drives the individual actor close to the
profitability limit, viz to the subsistence level.
Similarly, Gros was able to show that catastrophic poverty
can be avoided when the actors cooperate with each other.
Cooperation leads to a net profit corresponding to the number of
investors in simple power, the classical result.
The result of the investigations is therefore that the "Tragedy
of the Commons" can cause substantially more damage than
previously assumed. Uncontrolled access not only leads to a
potentially excessive exploitation of the resource, a topic that has
been the focus of many previous studies. In addition, investors
suffer themselves when only maximizing their own profits.
GROS, Claudius. Generic catastrophic poverty when selfish
investors exploita degradable common resource. Royal Society
Open Science (online), 08 Fev. 2023 (adaptado)
O termo "each" (segundo parágrafo) refere-se a
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277754
Inglês
Texto associado
Generic catastrophic poverty when selfish investors exploit a
degradable common resource
Game theory deals with situations in which a number of
agents compete with each other, with each participant trying to
maximize his or her own profit individually. One speaks of a
"Nash equilibrium" if players cannot increase their returns
further. The "Tragedy of the Commons" is a game theoretical
scenario in which the actors do not compete directly, but
indirectly: If someone takes a piece of a common pie, there will
be less for everybody else.
Instead of investigating how to avoid the "Tragedy of the
Commons," Claudius Gros from Goethe University's Institute for
Theoretical Physics examined the resulting Nash equilibrium,
with unexpected results: If a common good is divided more or
less equally among N interested parties, then each receives a
share of the order 1/N. However, the respective investment costs
still need to be deducted.
Gros' calculations show that, in equilibrium, the actors
increase their engagement until the resulting investment costs
almost reach the value of the resources the individual investor
can secure for her- or himself. Mathematically, the theoretical physicist was able to show that the final profit of the individual
investor scales as 1/N2.
The original expectation, that investors each receive a
proportional share from the resource, remains correct, as Gros'
research shows. However, this does not translate into an overall
return of the same proportion, which is smaller by a power in the
number of investors. Gros denotes the dramatic deterioration of
the net profit as "catastrophic poverty," as it implies that
unregulated competition drives the individual actor close to the
profitability limit, viz to the subsistence level.
Similarly, Gros was able to show that catastrophic poverty
can be avoided when the actors cooperate with each other.
Cooperation leads to a net profit corresponding to the number of
investors in simple power, the classical result.
The result of the investigations is therefore that the "Tragedy
of the Commons" can cause substantially more damage than
previously assumed. Uncontrolled access not only leads to a
potentially excessive exploitation of the resource, a topic that has
been the focus of many previous studies. In addition, investors
suffer themselves when only maximizing their own profits.
GROS, Claudius. Generic catastrophic poverty when selfish
investors exploita degradable common resource. Royal Society
Open Science (online), 08 Fev. 2023 (adaptado)
Segundo o estudo, a "Tragédia dos Comuns" pode trazer mais
prejuízos do que aqueles considerados inicialmente e pode levar
aos seguintes efeitos:
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277755
Inglês
Texto associado
Quantum breakthrough could revolutionise computing
Computer scientists have been trying to make an effective
quantum computer for more than 20 years. Firms such as
Google, IBM and Microsoft have developed simple machines.
But, according to Prof. Winfried Hensinger, who led the research
at Sussex University, the new development paves the way for
systems that can solve complex real world problems that the best
computers we have today are incapable of.
"Right now we have quantum computers with very simple
microchips," he said. "What we have achieved here is the ability
to realise extremely powerful quantum computers capable of
solving some of the most important problems for industries and
society."
Currently, computers solve problems in a simple linear way,
one calculation at a time. In the quantum realm, particles can be
in two places at the same time and researchers want to harness
this property to develop computers that can do multiple
calculations all at the same time.
Quantum particles can also be millions of miles apart and be
strangely connected, mirroring each other's actions
instantaneously. Again, that could also be used to develop much
more powerful computers.
One stumbling block has been the need to transfer quantum
information between chips quickly and reliably: the information
degrades, and errors are introduced.
But Prof. Hensinger's team has made a breakthrough,
published in the journal Nature Communications, which may
have overcome that obstacle.
The team developed a system able to transport information
from one chip to another with a reliability of 99.999993% at
record speeds. That, say the researchers, shows that in principle
chips could be slotted together to make a more powerful
quantum computer.
GHOSH, Pallab. Quantum breakthrough could revolutionise computing. BBС
News (online).08 Fev. 2023 (adaptado)..
A expressão idiomática "paves the way" (primeiro parágrafo)
pode ser traduzida como
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277756
Inglês
Texto associado
Quantum breakthrough could revolutionise computing
Computer scientists have been trying to make an effective
quantum computer for more than 20 years. Firms such as
Google, IBM and Microsoft have developed simple machines.
But, according to Prof. Winfried Hensinger, who led the research
at Sussex University, the new development paves the way for
systems that can solve complex real world problems that the best
computers we have today are incapable of.
"Right now we have quantum computers with very simple
microchips," he said. "What we have achieved here is the ability
to realise extremely powerful quantum computers capable of
solving some of the most important problems for industries and
society."
Currently, computers solve problems in a simple linear way,
one calculation at a time. In the quantum realm, particles can be
in two places at the same time and researchers want to harness
this property to develop computers that can do multiple
calculations all at the same time.
Quantum particles can also be millions of miles apart and be
strangely connected, mirroring each other's actions
instantaneously. Again, that could also be used to develop much
more powerful computers.
One stumbling block has been the need to transfer quantum
information between chips quickly and reliably: the information
degrades, and errors are introduced.
But Prof. Hensinger's team has made a breakthrough,
published in the journal Nature Communications, which may
have overcome that obstacle.
The team developed a system able to transport information
from one chip to another with a reliability of 99.999993% at
record speeds. That, say the researchers, shows that in principle
chips could be slotted together to make a more powerful
quantum computer.
GHOSH, Pallab. Quantum breakthrough could revolutionise computing. BBС
News (online).08 Fev. 2023 (adaptado)..
O verbo modal "could" (quarto parágrafo) tem efeito de
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277757
Inglês
Texto associado
Quantum breakthrough could revolutionise computing
Computer scientists have been trying to make an effective
quantum computer for more than 20 years. Firms such as
Google, IBM and Microsoft have developed simple machines.
But, according to Prof. Winfried Hensinger, who led the research
at Sussex University, the new development paves the way for
systems that can solve complex real world problems that the best
computers we have today are incapable of.
"Right now we have quantum computers with very simple
microchips," he said. "What we have achieved here is the ability
to realise extremely powerful quantum computers capable of
solving some of the most important problems for industries and
society."
Currently, computers solve problems in a simple linear way,
one calculation at a time. In the quantum realm, particles can be
in two places at the same time and researchers want to harness
this property to develop computers that can do multiple
calculations all at the same time.
Quantum particles can also be millions of miles apart and be
strangely connected, mirroring each other's actions
instantaneously. Again, that could also be used to develop much
more powerful computers.
One stumbling block has been the need to transfer quantum
information between chips quickly and reliably: the information
degrades, and errors are introduced.
But Prof. Hensinger's team has made a breakthrough,
published in the journal Nature Communications, which may
have overcome that obstacle.
The team developed a system able to transport information
from one chip to another with a reliability of 99.999993% at
record speeds. That, say the researchers, shows that in principle
chips could be slotted together to make a more powerful
quantum computer.
GHOSH, Pallab. Quantum breakthrough could revolutionise computing. BBС
News (online).08 Fev. 2023 (adaptado)..
De acordo como texto, a vantagem dos computadores quânticos é
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277758
Inglês
Texto associado
Quantum breakthrough could revolutionise computing
Computer scientists have been trying to make an effective
quantum computer for more than 20 years. Firms such as
Google, IBM and Microsoft have developed simple machines.
But, according to Prof. Winfried Hensinger, who led the research
at Sussex University, the new development paves the way for
systems that can solve complex real world problems that the best
computers we have today are incapable of.
"Right now we have quantum computers with very simple
microchips," he said. "What we have achieved here is the ability
to realise extremely powerful quantum computers capable of
solving some of the most important problems for industries and
society."
Currently, computers solve problems in a simple linear way,
one calculation at a time. In the quantum realm, particles can be
in two places at the same time and researchers want to harness
this property to develop computers that can do multiple
calculations all at the same time.
Quantum particles can also be millions of miles apart and be
strangely connected, mirroring each other's actions
instantaneously. Again, that could also be used to develop much
more powerful computers.
One stumbling block has been the need to transfer quantum
information between chips quickly and reliably: the information
degrades, and errors are introduced.
But Prof. Hensinger's team has made a breakthrough,
published in the journal Nature Communications, which may
have overcome that obstacle.
The team developed a system able to transport information
from one chip to another with a reliability of 99.999993% at
record speeds. That, say the researchers, shows that in principle
chips could be slotted together to make a more powerful
quantum computer.
GHOSH, Pallab. Quantum breakthrough could revolutionise computing. BBС
News (online).08 Fev. 2023 (adaptado)..
Segundo o texto, a equipe do Prof. Hensinger desenvolveu um
grande avanço nas pesquisas, pois possibilitou
Ano: 2023
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Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277759
Matemática
Uma loja especializada em bicicletas anuncia um desconto de
25% em um determinado modelo. O valor com desconto de tal
modelo é R$ 1.980,00. O preço original de tal bicicleta é
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277760
Raciocínio Lógico
Retiram-se ao azar pelo menos 6 bolas de uma caixa que possui
no máximo 7 bolas azuis e no máximo 4 bolas amarelas. Se os
pares possíveis forem representados no plano cartesiano, em
que o eixo x corresponde às bolas azuis e o eixo y às bolas
amarelas, o gráfico que melhor representa os possíveis pares que
podem ser retirados é:
Ano: 2023
Banca:
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Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277761
Matemática
Em uma progressão aritmética, de razão não nula e termos
estritamente positivos, os 1º, 10º e 20º termos formam, nesta
ordem, uma progressão geométrica. A razão desta PG é
Ano: 2023
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Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277762
Raciocínio Lógico
Em um estabelecimento comercial trabalham 5 entregadores
de mercadorias. Uma das maneiras de realizar a entrega é
utilizando a única bicicleta que pertence ao estabelecimento.
Os entregadores são: Alberto (20 anos), Raul (22 anos), Jair
(25 anos), Luís (28 anos) e Gerson (29 anos). Cada um pode
utilizar a única bicicleta em um só dia da semana. Sabe-se que:
- Raul a usa um dia depois de Luís.
- Jair a usa às sextas-feiras.
- Nem Luís e nem Raul podem usá-la às quartas-feiras.
- Alberto a usa na quinta-feira.
A soma das idades dos entregadores que a usam às segundas e quartas-feiras é:
- Raul a usa um dia depois de Luís.
- Jair a usa às sextas-feiras.
- Nem Luís e nem Raul podem usá-la às quartas-feiras.
- Alberto a usa na quinta-feira.
A soma das idades dos entregadores que a usam às segundas e quartas-feiras é:
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277763
Matemática
Considere A= cosx + cosy e B= senx - seny.
Se x + y = 135°, o valor 3A2 + 3B² é
Ano: 2023
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Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277764
Matemática
Se o polinômio 3x² -9x + 7 for decomposto em uma
diferença de dois polinômios cúbicos na forma
(x - a)3 - (x - b)3, o valor de a + b será
Ano: 2023
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Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277765
Raciocínio Lógico
Uma concessionária de automóveis planeja contratar três empresas de pesquisa de opinião para realizar uma pesquisa com 950 clientes por WhatsApp, 600 clientes por e-mail e 400 pessoalmente. Tem-se que, por hora:
• A empresa A pode realizar 30 consultas por WhatsApp,10 por e-mail e 5 pessoalmente.
• A empresa B pode realizar 10 consultas por WhatsApp,20 por e-mail e 10 pessoalmente.
• A empresa C pode realizar 20 consultas por WhatsApp10 por e-mail e 15 pessoalmente.
Se a, b e c indicarem os números de horas contratadas das empresas A, B e C, respectivamente, para se obter o número exato de consultas requeridas, então
• A empresa A pode realizar 30 consultas por WhatsApp,10 por e-mail e 5 pessoalmente.
• A empresa B pode realizar 10 consultas por WhatsApp,20 por e-mail e 10 pessoalmente.
• A empresa C pode realizar 20 consultas por WhatsApp10 por e-mail e 15 pessoalmente.
Se a, b e c indicarem os números de horas contratadas das empresas A, B e C, respectivamente, para se obter o número exato de consultas requeridas, então
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277766
Matemática
Sobre duas retas paralelas r e s são marcados 13 pontos, sendo
a maioria deles na reta r. Com estes 13 pontos como vértices,
constroem-se todos os triângulos e todos os quadriláteros
convexos possíveis. Sabendo-se que a razão entre o número de quadriláteros e o número de triângulos é 14/11 o dobro do
número dos pontos que pertencem a r somado ao triplo dos
que pertencem a s será
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277767
Matemática
Considere a matriz 
Sabendo-se que a sua inversa é 
o valor de m + n será
Sabendo-se que a sua inversa é o valor de m + n será
Ano: 2023
Banca:
FUVEST
Órgão:
USP
Prova:
FUVEST - 2023 - USP - Analista de Sistemas (Especialidade: Conectividade) |
Q2277768
Matemática
Observe a figura apresentada.
O sistema de inequações que descreve a região hachurada é
Conheça nossos planos