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Q105434
Programação
É uma API que padroniza a ligação a aplicações legadas na plataforma Java Enterprise Edition:
Q105433
Programação
Em relação ao Java Standard Edition, é INCORRETO afirmar:
Q105431
Engenharia de Software
Em desenvolvimento de sistemas, focalizar nos aspectos essenciais inerentes a uma entidade e ignorar propriedades significa concentrar-se no que um objeto é e faz antes de se decidir como ele será implementado. Na orientação a objetos, este é um conceito típico
Q105430
Engenharia de Software
Utilizado em ambiente de desenvolvimento integrado, consiste na melhoria constante do código-fonte, por meio de modificações num sistema de software para melhorar a estrutura interna do código sem alterar seu comportamento externo:
Q105429
Banco de Dados
Em relação à modelagem funcional e modelagem de dados, é correto afirmar:
Q105428
Programação
Considere os seguintes fragmentos de código Java:
I. int sum = 7; if ( sum > 20 ) {
System.out.print("ganhou "); } else {
System.out.print("perdeu "); } System.out.println("o bônus.");
II. int sum = 21; if ( sum != 20 )
System.out.print("ganhou"); else
System.out.print("perdeu "); System.out.println("o bônus.");
O resultado da execução dos fragmentos em I e II será, respectivamente,
I. int sum = 7; if ( sum > 20 ) {
System.out.print("ganhou "); } else {
System.out.print("perdeu "); } System.out.println("o bônus.");
II. int sum = 21; if ( sum != 20 )
System.out.print("ganhou"); else
System.out.print("perdeu "); System.out.println("o bônus.");
O resultado da execução dos fragmentos em I e II será, respectivamente,
Q105427
Algoritmos e Estrutura de Dados
Uma estrutura de dados onde cada nó mantém uma informação adicional, chamada fator de balanceamento, que indica a diferença de altura entre as subárvores esquerda e direita, é conhecida por árvore
Q105426
Arquitetura de Computadores
O padrão PCI Express
Q105424
Programação
AX e BX são, entre outros, registradores gerais de dados e endereços do processador 8086. Em linguagem assembly, a instrução para somar o valor de AX com o valor de BX e guardar o resultado em AX está corretamente representada por
Q105423
Engenharia de Software
Num projeto estruturado é o modelo que identifica, entre outros, os depósitos de dados envolvidos:
Q105420
Inglês
Texto associado
Technology and legal pressure have changed
spammers’ terms of trade. They long relied on sending
more e-mails from more computers, knowing that some
will get through. But it is hard to send 100m e-mails
without someone noticing. In 2008 researchers from the
University of California at Berkeley and San Diego posed
as spammers, infiltrated a botnet and measured its
success rate. The investigation confirmed only 28 “sales”
on 350m e-mail messages sent, a conversion rate
under .00001%. Since then the numbers have got worse.
But spammers are a creative bunch.
of tricking
consumers into a purchase, they are stealing their money
directly. Links used to direct the gullible to a site selling
counterfeits. Now they install “Trojan” software that
ransacks hard drives for bank details and the like.
Spammers also have become more sophisticated
about exploiting trust. In few places is it granted more
readily than on social-networking sites. Twitter, a forum for
short, telegram-like messages, estimates that only 1% of
its traffic is spam. But researchers from the University of
California at Berkeley and the University of Illinois at
Champaign-Urbana show that 8% of links published were
shady, with
of them leading to scams and the rest to
Trojans. Links in Twitter messages, they found, are over
20 times more likely to get clicked than those in e-mail
spam.
Nor is Facebook as safe as it seems. As an
experiment, BitDefender, an online-security firm, set up
fake profiles on the social network and asked strangers to
enter into a digital friendship. They were able to create as
many as 100 new friends a day. Offering a profile picture,
particularly of a pretty woman, increased their odds. When
the firm’s researchers expanded their requests to strangers
who shared even one mutual friend, almost half accepted.
Worse, a quarter of BitDefender’s new friends clicked on
links posted by the firm, even when the destination was
obscured.
(Adapted from http://www.economist.com/node/17519964)
Technology and legal pressure have changed
spammers’ terms of trade. They long relied on sending
more e-mails from more computers, knowing that some
will get through. But it is hard to send 100m e-mails
without someone noticing. In 2008 researchers from the
University of California at Berkeley and San Diego posed
as spammers, infiltrated a botnet and measured its
success rate. The investigation confirmed only 28 “sales”
on 350m e-mail messages sent, a conversion rate
under .00001%. Since then the numbers have got worse.
But spammers are a creative bunch.
of tricking consumers into a purchase, they are stealing their money
directly. Links used to direct the gullible to a site selling
counterfeits. Now they install “Trojan” software that
ransacks hard drives for bank details and the like.
Spammers also have become more sophisticated
about exploiting trust. In few places is it granted more
readily than on social-networking sites. Twitter, a forum for
short, telegram-like messages, estimates that only 1% of
its traffic is spam. But researchers from the University of
California at Berkeley and the University of Illinois at
Champaign-Urbana show that 8% of links published were
shady, with
of them leading to scams and the rest to Trojans. Links in Twitter messages, they found, are over
20 times more likely to get clicked than those in e-mail
spam.
Nor is Facebook as safe as it seems. As an
experiment, BitDefender, an online-security firm, set up
fake profiles on the social network and asked strangers to
enter into a digital friendship. They were able to create as
many as 100 new friends a day. Offering a profile picture,
particularly of a pretty woman, increased their odds. When
the firm’s researchers expanded their requests to strangers
who shared even one mutual friend, almost half accepted.
Worse, a quarter of BitDefender’s new friends clicked on
links posted by the firm, even when the destination was
obscured.
(Adapted from http://www.economist.com/node/17519964)
A alternativa que preenche corretamente a lacuna 
é
é
Q105418
Inglês
Texto associado
Technology and legal pressure have changed
spammers’ terms of trade. They long relied on sending
more e-mails from more computers, knowing that some
will get through. But it is hard to send 100m e-mails
without someone noticing. In 2008 researchers from the
University of California at Berkeley and San Diego posed
as spammers, infiltrated a botnet and measured its
success rate. The investigation confirmed only 28 “sales”
on 350m e-mail messages sent, a conversion rate
under .00001%. Since then the numbers have got worse.
But spammers are a creative bunch.
of tricking
consumers into a purchase, they are stealing their money
directly. Links used to direct the gullible to a site selling
counterfeits. Now they install “Trojan” software that
ransacks hard drives for bank details and the like.
Spammers also have become more sophisticated
about exploiting trust. In few places is it granted more
readily than on social-networking sites. Twitter, a forum for
short, telegram-like messages, estimates that only 1% of
its traffic is spam. But researchers from the University of
California at Berkeley and the University of Illinois at
Champaign-Urbana show that 8% of links published were
shady, with
of them leading to scams and the rest to
Trojans. Links in Twitter messages, they found, are over
20 times more likely to get clicked than those in e-mail
spam.
Nor is Facebook as safe as it seems. As an
experiment, BitDefender, an online-security firm, set up
fake profiles on the social network and asked strangers to
enter into a digital friendship. They were able to create as
many as 100 new friends a day. Offering a profile picture,
particularly of a pretty woman, increased their odds. When
the firm’s researchers expanded their requests to strangers
who shared even one mutual friend, almost half accepted.
Worse, a quarter of BitDefender’s new friends clicked on
links posted by the firm, even when the destination was
obscured.
(Adapted from http://www.economist.com/node/17519964)
Technology and legal pressure have changed
spammers’ terms of trade. They long relied on sending
more e-mails from more computers, knowing that some
will get through. But it is hard to send 100m e-mails
without someone noticing. In 2008 researchers from the
University of California at Berkeley and San Diego posed
as spammers, infiltrated a botnet and measured its
success rate. The investigation confirmed only 28 “sales”
on 350m e-mail messages sent, a conversion rate
under .00001%. Since then the numbers have got worse.
But spammers are a creative bunch.
of tricking consumers into a purchase, they are stealing their money
directly. Links used to direct the gullible to a site selling
counterfeits. Now they install “Trojan” software that
ransacks hard drives for bank details and the like.
Spammers also have become more sophisticated
about exploiting trust. In few places is it granted more
readily than on social-networking sites. Twitter, a forum for
short, telegram-like messages, estimates that only 1% of
its traffic is spam. But researchers from the University of
California at Berkeley and the University of Illinois at
Champaign-Urbana show that 8% of links published were
shady, with
of them leading to scams and the rest to Trojans. Links in Twitter messages, they found, are over
20 times more likely to get clicked than those in e-mail
spam.
Nor is Facebook as safe as it seems. As an
experiment, BitDefender, an online-security firm, set up
fake profiles on the social network and asked strangers to
enter into a digital friendship. They were able to create as
many as 100 new friends a day. Offering a profile picture,
particularly of a pretty woman, increased their odds. When
the firm’s researchers expanded their requests to strangers
who shared even one mutual friend, almost half accepted.
Worse, a quarter of BitDefender’s new friends clicked on
links posted by the firm, even when the destination was
obscured.
(Adapted from http://www.economist.com/node/17519964)
A alternativa que preenche corretamente a lacuna 
é
é
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Engenharia Civil |
Q105385
Segurança e Saúde no Trabalho
O Programa de Prevenção de Riscos Ambientais (PPRA) deve incluir as seguintes etapas:
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Engenharia Civil |
Q105379
Auditoria de Obras Públicas
No aterro sanitário energético,
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Contabilidade |
Q105284
Auditoria Governamental
No âmbito da administração pública federal, o Sistema de Controle Interno visa à avaliação da ação governamental e da gestão dos administradores públicos. Neste sentido, uma de suas finalidades é
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Contabilidade |
Q105282
Auditoria
No âmbito do Controle Interno Federal, os Relatórios de Auditorias constituem-se na forma pela qual os resultados dos trabalhos realizados são levados ao conhecimento das autoridades competentes com algumas finalidades. Dentre estas, encaminha-se o relatório
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Contabilidade |
Q105281
Legislação dos Tribunais de Contas (TCU, TCEs e TCMs) e Ministérios Públicos de Contas
No âmbito do Controle Externo exercido pelo Tribunal de Contas da União, são Instrumentos de Fiscalização:
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Contabilidade |
Q105280
Auditoria
A auditoria é o conjunto de técnicas que visa avaliar a gestão pública, pelos processos e resultados gerenciais, e a aplicação de recursos públicos por entidades de direito público e privado, mediante a confrontação entre uma situação encontrada com um determinado critério técnico, operacional ou legal. No âmbito do Sistema de Controle Interno do Poder Executivo Federal, a auditoria classifica-se em
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Contabilidade |
Q105279
Auditoria Governamental
Dentre outros, constitui objeto de exame realizado pelo Sistema de Controle Interno do Poder Executivo Federal a
Ano: 2011
Banca:
FCC
Órgão:
TRE-RN
Prova:
FCC - 2011 - TRE-RN - Analista Judiciário - Contabilidade |
Q105276
Matemática Financeira
Um investimento no valor de R$ 200.000,00 é realizado no início de um determinado ano. No final deste ano, o montante referente a este investimento é resgatado totalmente, e o seu valor foi de R$ 238.560,00. Se a taxa de inflação no período deste investimento foi de 12%, então a taxa aparente e a taxa real correspondentes no mesmo período foram iguais a, respectivamente,
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