Foram encontradas 175 questões.
Considere a assertiva seguinte, adaptada da revista comemorativa dos 50 anos da PETROBRAS.
Se o governo brasileiro tivesse instituído, em 1962, o monopólio da exploração de petróleo no território nacional, a PETROBRAS teria atingido, nesse mesmo ano, a produção de 100 mil barris/dia.
Julgue se cada um dos itens a seguir apresenta uma proposição logicamente equivalente à assertiva acima.
Se a PETROBRAS não atingiu a produção de 100 mil barris/dia em 1962, o monopólio da importação de petróleo e derivados não foi instituído pelo governo brasileiro nesse mesmo ano.
Provas
Questão presente nas seguintes provas
Considere a assertiva seguinte, adaptada da revista comemorativa dos 50 anos da PETROBRAS.
Se o governo brasileiro tivesse instituído, em 1962, o monopólio da exploração de petróleo no território nacional, a PETROBRAS teria atingido, nesse mesmo ano, a produção de 100 mil barris/dia.
Julgue se cada um dos itens a seguir apresenta uma proposição logicamente equivalente à assertiva acima.
Se o governo brasileiro não instituiu, em 1962, o monopólio da importação de petróleo e derivados, então a PETROBRAS não atingiu, nesse mesmo ano, a produção de 100 mil barris/dia.
Provas
Questão presente nas seguintes provas
Os componentes básicos de sistemas digitais são denominados circuitos digitais lógicos, em razão de sua correspondência com as fórmulas da lógica proposicional. São dois os estados dos circuitos: NÍVEL BAIXO (0) ou NÍVEL ALTO (1). A eles correspondem, respectivamente, as proposições ou fórmulas da lógica: FALSA (0) ou VERDADEIRA (1).
Os circuitos podem ser representados por fórmulas, e vice-versa. A interpretação dos circuitos e das fórmulas pode ser descrita por tabelas. Na tabela a seguir, para cada valoração, 0 ou 1, atribuída a P e a Q, é associada uma valoração da saída, S, que é também a valoração da fórmula associada a S.
Com base nas informações apresentadas acima, julgue o item que se segue.
À saída S do circuito abaixo está associada a fórmula !$ P \land \neg Q !$
Provas
Questão presente nas seguintes provas
2696606
Ano: 2004
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Provas:
Read the following text and answer items 37 to 40 below. PETROBRAS operated in Brazil as a monopoly for close to half a century. However, after recent deregulation of the Brazilian oil sector and the consequent arrival of competitors, PETROBRAS is now facing important new challenges. PETROBRAS must continue to maximize its competitiveness and effectiveness through bidding on offshore exploration blocks that can potentially yield oil reserves. At the same time, though, PETROBRAS must continue to provide the necessary resources to the enforcement of its environmental commitment to Brazilian society through oil spill surveillance and prevention programs.
Internet: <http://www.rsi.ca>. Access on Feb./2004 (with adaptations).
It is correct to conclude from this passage that
the fact that only PETROBRAS was allowed to exploit Brazilian oil reserves was regulated by Brazilian law.
Provas
Questão presente nas seguintes provas
2696605
Ano: 2004
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Provas:
PETROBRAS is well on the road to greatly increasing its market share of the South American oil business. The state-run oil giant is investing more than US$ 3 billion in a strategy to spread risk, its managers say, through bold foreign exploration.
In October 2002, PETROBRAS paid US$ 1 billion for 59% of Argentina’s second-largest oil producer, Perez Companc (PECOM), and expects to spend another US$ 2 billion over the next five years to beef up international production, mainly in Venezuela but also in Peru, Bolivia and Ecuador. Earlier, PETROBRAS swapped a billion dollar’s worth of assets with Spanish-Argentine energy giant Repsol-YPF for a share of Argentina’s retail gasoline and refining business.
Internet: <http://www.findarticles.com>.
Access on Feb./2004 (with adaptations).
Based on the text above, judge the following item.
More than two years ago, PETROBRAS purchased over a half of Argentina’s PECOM.
Provas
Questão presente nas seguintes provas
2696602
Ano: 2004
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Provas:
Read the following text and answer items 37 to 40 below. PETROBRAS operated in Brazil as a monopoly for close to half a century. However, after recent deregulation of the Brazilian oil sector and the consequent arrival of competitors, PETROBRAS is now facing important new challenges. PETROBRAS must continue to maximize its competitiveness and effectiveness through bidding on offshore exploration blocks that can potentially yield oil reserves. At the same time, though, PETROBRAS must continue to provide the necessary resources to the enforcement of its environmental commitment to Brazilian society through oil spill surveillance and prevention programs.
Internet: <http://www.rsi.ca>. Access on Feb./2004 (with adaptations).
It is correct to conclude from this passage that
PETROBRAS competitiveness is restricted to its onshore activities.
Provas
Questão presente nas seguintes provas
2696601
Ano: 2004
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Provas:
Read the following text and answer items 37 to 40 below. PETROBRAS operated in Brazil as a monopoly for close to half a century. However, after recent deregulation of the Brazilian oil sector and the consequent arrival of competitors, PETROBRAS is now facing important new challenges. PETROBRAS must continue to maximize its competitiveness and effectiveness through bidding on offshore exploration blocks that can potentially yield oil reserves. At the same time, though, PETROBRAS must continue to provide the necessary resources to the enforcement of its environmental commitment to Brazilian society through oil spill surveillance and prevention programs.
Internet: <http://www.rsi.ca>. Access on Feb./2004 (with adaptations).
It is correct to conclude from this passage that
PETROBRAS has been operating as a monopoly for nearly fifty years.
Provas
Questão presente nas seguintes provas
2696600
Ano: 2004
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Provas:
PETROBRAS is well on the road to greatly increasing its market share of the South American oil business. The state-run oil giant is investing more than US$ 3 billion in a strategy to spread risk, its managers say, through bold foreign exploration.
In October 2002, PETROBRAS paid US$ 1 billion for 59% of Argentina’s second-largest oil producer, Perez Companc (PECOM), and expects to spend another US$ 2 billion over the next five years to beef up international production, mainly in Venezuela but also in Peru, Bolivia and Ecuador. Earlier, PETROBRAS swapped a billion dollar’s worth of assets with Spanish-Argentine energy giant Repsol-YPF for a share of Argentina’s retail gasoline and refining business.
Internet: <http://www.findarticles.com>.
Access on Feb./2004 (with adaptations).
Based on the text above, judge the following item.
PETROBRAS is about to exchange a billion dollars for a share of Argentina’s sale of gasoline in gas-stations and refining business.
Provas
Questão presente nas seguintes provas
2696598
Ano: 2004
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Provas:
PETROBRAS is well on the road to greatly increasing its market share of the South American oil business. The state-run oil giant is investing more than US$ 3 billion in a strategy to spread risk, its managers say, through bold foreign exploration.
In October 2002, PETROBRAS paid US$ 1 billion for 59% of Argentina’s second-largest oil producer, Perez Companc (PECOM), and expects to spend another US$ 2 billion over the next five years to beef up international production, mainly in Venezuela but also in Peru, Bolivia and Ecuador. Earlier, PETROBRAS swapped a billion dollar’s worth of assets with Spanish-Argentine energy giant Repsol-YPF for a share of Argentina’s retail gasoline and refining business.
Internet: <http://www.findarticles.com>.
Access on Feb./2004 (with adaptations).
Based on the text above, judge the following item.
In five years’ time, PETROBRAS expects to strengthen its international participation in four other South American countries.
Provas
Questão presente nas seguintes provas
2696593
Ano: 2004
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Disciplina: Inglês (Língua Inglesa)
Banca: CESPE / CEBRASPE
Orgão: Petrobrás
Provas:
PETROBRAS is well on the road to greatly increasing its market share of the South American oil business. The state-run oil giant is investing more than US$ 3 billion in a strategy to spread risk, its managers say, through bold foreign exploration.
In October 2002, PETROBRAS paid US$ 1 billion for 59% of Argentina’s second-largest oil producer, Perez Companc (PECOM), and expects to spend another US$ 2 billion over the next five years to beef up international production, mainly in Venezuela but also in Peru, Bolivia and Ecuador. Earlier, PETROBRAS swapped a billion dollar’s worth of assets with Spanish-Argentine energy giant Repsol-YPF for a share of Argentina’s retail gasoline and refining business.
Internet: <http://www.findarticles.com>.
Access on Feb./2004 (with adaptations).
Based on the text above, judge the following item.
PETROBRAS greatly increased its market participation in the South American oil enterprises.
Provas
Questão presente nas seguintes provas
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