Questões de Concurso
Comentadas para engenheiro júnior - mecânica
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Ano: 2015
Banca:
CESGRANRIO
Órgão:
LIQUIGÁS
Provas:
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Direito
|
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Administração |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Ciências Contábeis |
CESGRANRIO - 2015 - LIQUIGÁS - Engenheiro Júnior - Mecânica |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional de Vendas - Júnior |
Q555519
Português
Caso se indeterminasse o sujeito em “Mas se não sei prever, posso pelo menos desejar." (
14-15), constituiria adequada reescritura o seguinte período:
Ano: 2015
Banca:
CESGRANRIO
Órgão:
LIQUIGÁS
Provas:
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Direito
|
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Administração |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Ciências Contábeis |
CESGRANRIO - 2015 - LIQUIGÁS - Engenheiro Júnior - Mecânica |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional de Vendas - Júnior |
Q555518
Português
Em “os movimentos caóticos atuais já eram os primeiros passos afinando-se e orquestrando-se para uma situação econômica mais digna" (
6-8), observa-se a adequada flexão do verbo destacado, o que também se verifica em
Ano: 2015
Banca:
CESGRANRIO
Órgão:
LIQUIGÁS
Provas:
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Direito
|
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Administração |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Ciências Contábeis |
CESGRANRIO - 2015 - LIQUIGÁS - Engenheiro Júnior - Mecânica |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional de Vendas - Júnior |
Q555517
Português
A frase em que o acento grave está empregado de acordo com a norma-padrão é:
Ano: 2015
Banca:
CESGRANRIO
Órgão:
LIQUIGÁS
Provas:
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Direito
|
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Administração |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional Júnior - Ciências Contábeis |
CESGRANRIO - 2015 - LIQUIGÁS - Engenheiro Júnior - Mecânica |
CESGRANRIO - 2015 - LIQUIGÁS - Profissional de Vendas - Júnior |
Q555513
Português
No trecho “E isso porque o povo já tem dado mostras de ter maior maturidade política do que a grande maioria dos políticos" ( 9-11), verifica-se a grafia adequada da expressão destacada, uma vez que funciona como conjunção explicativa. A frase em que a expressão em destaque também está adequadamente empregada é
9-11), verifica-se a grafia adequada da expressão destacada, uma vez que funciona como conjunção explicativa. A frase em que a expressão em destaque também está adequadamente empregada é
Q420729
Mecânica
Os dados de ocorrência de falhas nos trilhos foram tabulados no período de 1 ano.
Fatores de falhas Nº mensal de Frequência
falhas ocorridas (nº de meses)
Microestrutura 1 3
Inclusões 2 4
Impurezas 3 3
Dureza 2 2
Alteração superficial
aquecimento soldagem 6 5
Sobrecarga 2 3
A média de falhas ocorridas na linha é igual a
Fatores de falhas Nº mensal de Frequência
falhas ocorridas (nº de meses)
Microestrutura 1 3
Inclusões 2 4
Impurezas 3 3
Dureza 2 2
Alteração superficial
aquecimento soldagem 6 5
Sobrecarga 2 3
A média de falhas ocorridas na linha é igual a
Q420728
Mecânica
Em relação às partículas magnéticas via úmida, o método de ensaio por partículas magnéticas secas utilizado em materiais ferromagnéticos na detecção de descontinuidades superficiais, apresenta:
Q420722
Mecânica
O cálculo da vida nominal de rolamentos em milhões de rotação é dado por: L = ( c/p )p, sendo C a capacidade de vida dinâmica, P a carga dinâmica equivalente e o expoente p, que é função
Q420720
Mecânica
Aditivos tais como: teflon, grafite, bissulfeto de molibdênio ou, a base de molibdênio ou boro, são empregados visando reduzir a energia necessária ao deslizamento de partes móveis entre si, formando uma película que se rompe com o movimento, mas que se recompõe automaticamente. Estes aditivos são ditos
Q420719
Mecânica
O ar de um ambiente fechado foi aquecido por meio de calor sensível. Isso resultou
Q420715
Mecânica
O raio hidráulico de uma vala aberta por onde escoa água é de 0,5 m. Essa vala é retangular com 2 m de largura e altura suficiente para que a água não transborde. Se essa vala tivesse o dobro da largura, mantidas a vazão e a velocidade de escoamento, o raio hidráulico seria de
Q420709
Mecânica
Uma engrenagem cilíndrica com dentes helicoidais apresenta as seguintes características geométricas:
d - diâmetro primitivo
α - ângulo de pressão normal
ß - ângulo de hélice
Conhecido o torque T aplicado na engrenagem, a força axial é determinada por
d - diâmetro primitivo
α - ângulo de pressão normal
ß - ângulo de hélice
Conhecido o torque T aplicado na engrenagem, a força axial é determinada por
Q420701
Mecânica
O momento de inércia polar e o módulo de resistência polar em relação ao centro geométrico de um círculo são dados, respectivamente, por πd4/32 e πd3/16 , sendo d, o diâmetro do círculo. Já, as mesmas grandezas para um quadrado de lado l são dadas, respectivamente, por l4 /6 e
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407619
Inglês
Texto associado
Metro releases preliminary findings of investigation into overnight construction accident in Red Line work zone
News release issued at 3:27 pm, October 6, 2013.
The investigation into the cause of a fatal overnight construction accident on the Red Line in Washington, D.C. is ....B.... . The investigation team, led by Metro's Chief Safety Officer, has authorized the release of the following facts and preliminary findings:
The incident occurred shortly after midnight, Sunday, October 6, 2013, in a work zone on the outbound (Glenmont direction) track between Union Station and Judiciary Square.
Contractors and WMATA employees were performing rail renewal, a process that involves removing old sections of rail, installing new sections of rail and related activity such as welding and grinding.
At approximately 12:03 a.m., there was a fire and loud noise that originated near heavy track equipment used to weld rail sections together into a continuous strip.
The fire and loud noise originated approximately 70 to 80 feet from the injured workers. The root cause of the fire/noise has not yet been determined. It is not yet known if there was a fluid leak or another mechanical issue.
The fire was extinguished by workers using a handheld fire extinguisher.
The incident caused a 40-foot section of rail to move, striking three workers (two WMATA employees and a contractor). It is not yet known what caused the piece of rail to move.
The two WMATA employees - one track worker and one supervisor - suffered serious but non-life-threatening injuries from being struck by the piece of rail. They were transported to local hospitals.
The contractor, an employee of Holland Co., was fatally injured as a result of being struck by the piece of rail.
News release issued at 3:27 pm, October 6, 2013.
The investigation into the cause of a fatal overnight construction accident on the Red Line in Washington, D.C. is ....B.... . The investigation team, led by Metro's Chief Safety Officer, has authorized the release of the following facts and preliminary findings:
The incident occurred shortly after midnight, Sunday, October 6, 2013, in a work zone on the outbound (Glenmont direction) track between Union Station and Judiciary Square.
Contractors and WMATA employees were performing rail renewal, a process that involves removing old sections of rail, installing new sections of rail and related activity such as welding and grinding.
At approximately 12:03 a.m., there was a fire and loud noise that originated near heavy track equipment used to weld rail sections together into a continuous strip.
The fire and loud noise originated approximately 70 to 80 feet from the injured workers. The root cause of the fire/noise has not yet been determined. It is not yet known if there was a fluid leak or another mechanical issue.
The fire was extinguished by workers using a handheld fire extinguisher.
The incident caused a 40-foot section of rail to move, striking three workers (two WMATA employees and a contractor). It is not yet known what caused the piece of rail to move.
The two WMATA employees - one track worker and one supervisor - suffered serious but non-life-threatening injuries from being struck by the piece of rail. They were transported to local hospitals.
The contractor, an employee of Holland Co., was fatally injured as a result of being struck by the piece of rail.
Segundo o texto,
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407618
Inglês
Texto associado
Metro releases preliminary findings of investigation into overnight construction accident in Red Line work zone
News release issued at 3:27 pm, October 6, 2013.
The investigation into the cause of a fatal overnight construction accident on the Red Line in Washington, D.C. is ....B.... . The investigation team, led by Metro's Chief Safety Officer, has authorized the release of the following facts and preliminary findings:
The incident occurred shortly after midnight, Sunday, October 6, 2013, in a work zone on the outbound (Glenmont direction) track between Union Station and Judiciary Square.
Contractors and WMATA employees were performing rail renewal, a process that involves removing old sections of rail, installing new sections of rail and related activity such as welding and grinding.
At approximately 12:03 a.m., there was a fire and loud noise that originated near heavy track equipment used to weld rail sections together into a continuous strip.
The fire and loud noise originated approximately 70 to 80 feet from the injured workers. The root cause of the fire/noise has not yet been determined. It is not yet known if there was a fluid leak or another mechanical issue.
The fire was extinguished by workers using a handheld fire extinguisher.
The incident caused a 40-foot section of rail to move, striking three workers (two WMATA employees and a contractor). It is not yet known what caused the piece of rail to move.
The two WMATA employees - one track worker and one supervisor - suffered serious but non-life-threatening injuries from being struck by the piece of rail. They were transported to local hospitals.
The contractor, an employee of Holland Co., was fatally injured as a result of being struck by the piece of rail.
News release issued at 3:27 pm, October 6, 2013.
The investigation into the cause of a fatal overnight construction accident on the Red Line in Washington, D.C. is ....B.... . The investigation team, led by Metro's Chief Safety Officer, has authorized the release of the following facts and preliminary findings:
The incident occurred shortly after midnight, Sunday, October 6, 2013, in a work zone on the outbound (Glenmont direction) track between Union Station and Judiciary Square.
Contractors and WMATA employees were performing rail renewal, a process that involves removing old sections of rail, installing new sections of rail and related activity such as welding and grinding.
At approximately 12:03 a.m., there was a fire and loud noise that originated near heavy track equipment used to weld rail sections together into a continuous strip.
The fire and loud noise originated approximately 70 to 80 feet from the injured workers. The root cause of the fire/noise has not yet been determined. It is not yet known if there was a fluid leak or another mechanical issue.
The fire was extinguished by workers using a handheld fire extinguisher.
The incident caused a 40-foot section of rail to move, striking three workers (two WMATA employees and a contractor). It is not yet known what caused the piece of rail to move.
The two WMATA employees - one track worker and one supervisor - suffered serious but non-life-threatening injuries from being struck by the piece of rail. They were transported to local hospitals.
The contractor, an employee of Holland Co., was fatally injured as a result of being struck by the piece of rail.
Dentro do contexto, a palavra que preenche corretamente a lacuna ...B... é
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407617
Inglês
Texto associado
San Francisco Subway TBMs Dig Deep to Overcome Tunnel Challenges
September 4, 2013
By Greg Aragon
Tunneling 100 ft below a busy city with varying substructure is a delicate job, especially when the work comes .....A.... 8 ft of existing tunnels. Such is the case on San Francisco's new $1.5-billion Central Subway Project, which began major subterranean excavation last month.
"The tunnels pass through both soft ground and Franciscan formation, which is heterogeneous rock that is not predictable except in its unpredictability," says Sarah Wilson, a San Francisco Municipal Transportation Agency (SFMTA) resident engineer.
While underground conditions will be tricky, the project's twin earth-pressure-balance tunnel-boring machines will be able to adjust their blades and cut through any sand, dirt or rock, says Wilson. The TBMs, dubbed Mom Chung and Big Alma, are each 350 ft long and weigh 750 tons.
Mom Chung was first out of the 450-ft-long launch box. Over the next 10 months, she will travel north, creating a 1.7-mile-long tunnel. Big Alma will begin digging a southbound parallel tunnel later this month.
The tunnels are the main component of the Central Subway Project, which is extending the Muni Metro T Third Line through one of the most densely populated neighborhoods in the U.S. with three new underground stations and one at street level. Work on the line is scheduled to wrap up in 2019.
To prevent and control ground and adjacent structure settlement, the team will use compensation grouting, in which a horizontal array of grout pipes is installed into a shaft drilled down next to the tunnel alignment. "We are basically preconditioning the ground and making it homogeneous so that there are no surprises for the crossing," says John Funghi, SFMTA program director.
September 4, 2013
By Greg Aragon
Tunneling 100 ft below a busy city with varying substructure is a delicate job, especially when the work comes .....A.... 8 ft of existing tunnels. Such is the case on San Francisco's new $1.5-billion Central Subway Project, which began major subterranean excavation last month.
"The tunnels pass through both soft ground and Franciscan formation, which is heterogeneous rock that is not predictable except in its unpredictability," says Sarah Wilson, a San Francisco Municipal Transportation Agency (SFMTA) resident engineer.
While underground conditions will be tricky, the project's twin earth-pressure-balance tunnel-boring machines will be able to adjust their blades and cut through any sand, dirt or rock, says Wilson. The TBMs, dubbed Mom Chung and Big Alma, are each 350 ft long and weigh 750 tons.
Mom Chung was first out of the 450-ft-long launch box. Over the next 10 months, she will travel north, creating a 1.7-mile-long tunnel. Big Alma will begin digging a southbound parallel tunnel later this month.
The tunnels are the main component of the Central Subway Project, which is extending the Muni Metro T Third Line through one of the most densely populated neighborhoods in the U.S. with three new underground stations and one at street level. Work on the line is scheduled to wrap up in 2019.
To prevent and control ground and adjacent structure settlement, the team will use compensation grouting, in which a horizontal array of grout pipes is installed into a shaft drilled down next to the tunnel alignment. "We are basically preconditioning the ground and making it homogeneous so that there are no surprises for the crossing," says John Funghi, SFMTA program director.
Segundo o texto,
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407616
Inglês
Texto associado
San Francisco Subway TBMs Dig Deep to Overcome Tunnel Challenges
September 4, 2013
By Greg Aragon
Tunneling 100 ft below a busy city with varying substructure is a delicate job, especially when the work comes .....A.... 8 ft of existing tunnels. Such is the case on San Francisco's new $1.5-billion Central Subway Project, which began major subterranean excavation last month.
"The tunnels pass through both soft ground and Franciscan formation, which is heterogeneous rock that is not predictable except in its unpredictability," says Sarah Wilson, a San Francisco Municipal Transportation Agency (SFMTA) resident engineer.
While underground conditions will be tricky, the project's twin earth-pressure-balance tunnel-boring machines will be able to adjust their blades and cut through any sand, dirt or rock, says Wilson. The TBMs, dubbed Mom Chung and Big Alma, are each 350 ft long and weigh 750 tons.
Mom Chung was first out of the 450-ft-long launch box. Over the next 10 months, she will travel north, creating a 1.7-mile-long tunnel. Big Alma will begin digging a southbound parallel tunnel later this month.
The tunnels are the main component of the Central Subway Project, which is extending the Muni Metro T Third Line through one of the most densely populated neighborhoods in the U.S. with three new underground stations and one at street level. Work on the line is scheduled to wrap up in 2019.
To prevent and control ground and adjacent structure settlement, the team will use compensation grouting, in which a horizontal array of grout pipes is installed into a shaft drilled down next to the tunnel alignment. "We are basically preconditioning the ground and making it homogeneous so that there are no surprises for the crossing," says John Funghi, SFMTA program director.
September 4, 2013
By Greg Aragon
Tunneling 100 ft below a busy city with varying substructure is a delicate job, especially when the work comes .....A.... 8 ft of existing tunnels. Such is the case on San Francisco's new $1.5-billion Central Subway Project, which began major subterranean excavation last month.
"The tunnels pass through both soft ground and Franciscan formation, which is heterogeneous rock that is not predictable except in its unpredictability," says Sarah Wilson, a San Francisco Municipal Transportation Agency (SFMTA) resident engineer.
While underground conditions will be tricky, the project's twin earth-pressure-balance tunnel-boring machines will be able to adjust their blades and cut through any sand, dirt or rock, says Wilson. The TBMs, dubbed Mom Chung and Big Alma, are each 350 ft long and weigh 750 tons.
Mom Chung was first out of the 450-ft-long launch box. Over the next 10 months, she will travel north, creating a 1.7-mile-long tunnel. Big Alma will begin digging a southbound parallel tunnel later this month.
The tunnels are the main component of the Central Subway Project, which is extending the Muni Metro T Third Line through one of the most densely populated neighborhoods in the U.S. with three new underground stations and one at street level. Work on the line is scheduled to wrap up in 2019.
To prevent and control ground and adjacent structure settlement, the team will use compensation grouting, in which a horizontal array of grout pipes is installed into a shaft drilled down next to the tunnel alignment. "We are basically preconditioning the ground and making it homogeneous so that there are no surprises for the crossing," says John Funghi, SFMTA program director.
Segundo Wilson,
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407615
Inglês
Texto associado
San Francisco Subway TBMs Dig Deep to Overcome Tunnel Challenges
September 4, 2013
By Greg Aragon
Tunneling 100 ft below a busy city with varying substructure is a delicate job, especially when the work comes .....A.... 8 ft of existing tunnels. Such is the case on San Francisco's new $1.5-billion Central Subway Project, which began major subterranean excavation last month.
"The tunnels pass through both soft ground and Franciscan formation, which is heterogeneous rock that is not predictable except in its unpredictability," says Sarah Wilson, a San Francisco Municipal Transportation Agency (SFMTA) resident engineer.
While underground conditions will be tricky, the project's twin earth-pressure-balance tunnel-boring machines will be able to adjust their blades and cut through any sand, dirt or rock, says Wilson. The TBMs, dubbed Mom Chung and Big Alma, are each 350 ft long and weigh 750 tons.
Mom Chung was first out of the 450-ft-long launch box. Over the next 10 months, she will travel north, creating a 1.7-mile-long tunnel. Big Alma will begin digging a southbound parallel tunnel later this month.
The tunnels are the main component of the Central Subway Project, which is extending the Muni Metro T Third Line through one of the most densely populated neighborhoods in the U.S. with three new underground stations and one at street level. Work on the line is scheduled to wrap up in 2019.
To prevent and control ground and adjacent structure settlement, the team will use compensation grouting, in which a horizontal array of grout pipes is installed into a shaft drilled down next to the tunnel alignment. "We are basically preconditioning the ground and making it homogeneous so that there are no surprises for the crossing," says John Funghi, SFMTA program director.
September 4, 2013
By Greg Aragon
Tunneling 100 ft below a busy city with varying substructure is a delicate job, especially when the work comes .....A.... 8 ft of existing tunnels. Such is the case on San Francisco's new $1.5-billion Central Subway Project, which began major subterranean excavation last month.
"The tunnels pass through both soft ground and Franciscan formation, which is heterogeneous rock that is not predictable except in its unpredictability," says Sarah Wilson, a San Francisco Municipal Transportation Agency (SFMTA) resident engineer.
While underground conditions will be tricky, the project's twin earth-pressure-balance tunnel-boring machines will be able to adjust their blades and cut through any sand, dirt or rock, says Wilson. The TBMs, dubbed Mom Chung and Big Alma, are each 350 ft long and weigh 750 tons.
Mom Chung was first out of the 450-ft-long launch box. Over the next 10 months, she will travel north, creating a 1.7-mile-long tunnel. Big Alma will begin digging a southbound parallel tunnel later this month.
The tunnels are the main component of the Central Subway Project, which is extending the Muni Metro T Third Line through one of the most densely populated neighborhoods in the U.S. with three new underground stations and one at street level. Work on the line is scheduled to wrap up in 2019.
To prevent and control ground and adjacent structure settlement, the team will use compensation grouting, in which a horizontal array of grout pipes is installed into a shaft drilled down next to the tunnel alignment. "We are basically preconditioning the ground and making it homogeneous so that there are no surprises for the crossing," says John Funghi, SFMTA program director.
A palavra que preenche corretamente a lacuna ...A... é :
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407613
Raciocínio Lógico
Subiram no trem vazio, na estação inicial, x pessoas e nesse dia ninguém mais entrou nesse trem. Na 1ª estação desembarcaram 2/3 dos passageiros que estavam no trem e ainda mais 10 passageiros. Na 2ª estação desembarcaram 2/3 dos passageiros que ainda estavam no trem e mais 10 pessoas. Exatamente assim aconteceu também nas 3ª , 4ª e 5ª estações. Da 5ª estação em diante, o trem trafegou com apenas 1 passageiro. Desta maneira, o número de passageiros que desembarcaram, ao todo, nas três primeimeiras estações, é igual a :
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407609
Raciocínio Lógico
Uma pesquisa, com 200 pessoas, investigou como eram utilizadas as três linhas: A, B e C do Metrô de uma cidade. Verificou-se que 92 pessoas utilizam a linha A; 94 pessoas utilizam a linha B e 110 pessoas utilizam a linha C. Utilizam as linhas A e B um total de 38 pessoas, as linhas A e C um total de 42 pessoas e as linhas B e C um total de 60 pessoas; 26 pessoas que não se utilizam dessas linhas. Desta maneira, conclui-se corretamente que o número de entrevistados que utilizam as linhas A e B e C é igual a :
Ano: 2014
Banca:
FCC
Órgão:
METRÔ-SP
Provas:
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Administração de Empresas
|
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Ciências Contábeis |
FCC - 2014 - METRÔ-SP - Advogado Júnior |
FCC - 2014 - METRÔ-SP - Engenheiro Júnior - Mecânica |
FCC - 2014 - METRÔ-SP - Analista Desenvolvimento Gestão Júnior - Economia |
Q407606
Matemática Financeira
O investimento J gera um rendimento de 1/4 do valor aplicado por um período de tempo x. O investimento K gera um rendimento de 1/2 do valor aplicado pelo mesmo período de tempo x. Nesses investimentos, os rendimentos são calculados e creditados sempre ao final dos períodos de tempo x. Um investidor aplica simultaneamente uma certa quantia em J e metade dessa quantia em K, e não retira dos investimentos os seus rendimentos obtidos. Após alguns períodos de tempo x, o montante aplicado em K supera o montante aplicado em J. Quando isso ocorre, essa superação corresponde a uma fração, da quantia inicial aplicada em J, igual a :
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