Questões de Concurso Militar MARINHA 2026 para Oficial da Marinha - Administração, Contabilidade e Economia
Foram encontradas 50 questões
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275851
Não definido
Texto associado
Read the text and answer the question that follow it.
Balancing Al and Critical Thinking for the Military Leaders
of Tomorrow
Al is becoming increasingly embedded in daily life,
transforming the way we work, communicate, and make
decisions. From virtual assistants and personalized
recommendations to smart home devices and automated
customer service, Al streamlines everyday tasks and
enhances convenience. As Al continues to evolve, its role
in our livelihoods will only expand, making it an essential
tool for productivity and innovation. Rather than resisting
this technology, we should embrace it. Al has the
potential to enhance and expand our knowledge, enabling
more informed decision-making.
For future military leaders, it is critical that education and
training prioritize independent thinking and decisive action
rather than an overreliance on Al-driven systems. Leaders
must develop the confidence to question Al outputs,
evaluate their accuracy, and consider multiple perspectives
before making informed decisions, rather than blindly
accepting computer-generated recommendations. Al
struggles in unpredictable, high-stakes environments
where training data is insufficient to cover every potential
contingency. Future conflicts will demand leaders who can
adapt in real time, assess emerging threats, and execute
decisions based on experience, judgment, and battlefield
awareness - not just what a computer system suggests. To
maintain a strategic edge and operational superiority,
military leaders must cultivate a disciplined decision-making process that integrates Al as a tool while ensuring
that human intuition, adaptability, and ethical reasoning
remain at the forefront of command decisions. Though the
possibilities of Al are vast and impressive, it is crucial to
remember that its role should not be replace, but to
complement human intelligence.
The rapid evolution of Al presents both a strategic
advantage and a formidable challenge in shaping the next
generation of military leaders. Al can enhance decisionmaking, optimize operations, and expand battlefield
awareness, yet it must remain a force multiplier - not a
replacement for human intellect. The true test of future
leadership lies in striking the right balance: leveraging Al's
capabilities while preserving the independent thought,
adaptability, and critical reasoning essential for command
in today's volatile geopolitical environment. In an era
where peer adversaries are racing to develop their own Aldriven strategies, our leaders must be prepared to
out-think, not just out-tech, the competition. Al should
sharpen human cognition, not dull it - because the future of
warfare will be won by those who can command both
machine intelligence and the power of the human mind.
(Abridged from <https://mwi.westpoint.edu/warfare-at-thespeed-of-thought-balancing-ai-and-critical-thinking-for-themilitary-leaders-of-tomorrow/>)
Concerning the vocabulary underlined in the text and their
meaning in context, we can only affirm that:
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275852
Não definido
Texto associado
Read the text and answer the question that follow it.
Balancing Al and Critical Thinking for the Military Leaders
of Tomorrow
Al is becoming increasingly embedded in daily life,
transforming the way we work, communicate, and make
decisions. From virtual assistants and personalized
recommendations to smart home devices and automated
customer service, Al streamlines everyday tasks and
enhances convenience. As Al continues to evolve, its role
in our livelihoods will only expand, making it an essential
tool for productivity and innovation. Rather than resisting
this technology, we should embrace it. Al has the
potential to enhance and expand our knowledge, enabling
more informed decision-making.
For future military leaders, it is critical that education and
training prioritize independent thinking and decisive action
rather than an overreliance on Al-driven systems. Leaders
must develop the confidence to question Al outputs,
evaluate their accuracy, and consider multiple perspectives
before making informed decisions, rather than blindly
accepting computer-generated recommendations. Al
struggles in unpredictable, high-stakes environments
where training data is insufficient to cover every potential
contingency. Future conflicts will demand leaders who can
adapt in real time, assess emerging threats, and execute
decisions based on experience, judgment, and battlefield
awareness - not just what a computer system suggests. To
maintain a strategic edge and operational superiority,
military leaders must cultivate a disciplined decision-making process that integrates Al as a tool while ensuring
that human intuition, adaptability, and ethical reasoning
remain at the forefront of command decisions. Though the
possibilities of Al are vast and impressive, it is crucial to
remember that its role should not be replace, but to
complement human intelligence.
The rapid evolution of Al presents both a strategic
advantage and a formidable challenge in shaping the next
generation of military leaders. Al can enhance decisionmaking, optimize operations, and expand battlefield
awareness, yet it must remain a force multiplier - not a
replacement for human intellect. The true test of future
leadership lies in striking the right balance: leveraging Al's
capabilities while preserving the independent thought,
adaptability, and critical reasoning essential for command
in today's volatile geopolitical environment. In an era
where peer adversaries are racing to develop their own Aldriven strategies, our leaders must be prepared to
out-think, not just out-tech, the competition. Al should
sharpen human cognition, not dull it - because the future of
warfare will be won by those who can command both
machine intelligence and the power of the human mind.
(Abridged from <https://mwi.westpoint.edu/warfare-at-thespeed-of-thought-balancing-ai-and-critical-thinking-for-themilitary-leaders-of-tomorrow/>)
Read the statements about the text and decide whether
they are true (T) or false (F). Then mark the correct
sequence.
( ) Al is increasingly immersed in most aspects of daily life, such as communications and conveniences.
( ) Future military leaders should not rely solely on Al for decision-making, as its output may not be precise.
( ) Questioning Al outputs and evaluating their accuracy are skills that ought to be developed in military training.
( ) Relying primarily on Al may optimise decision-making in high-stake environments.
( ) Al should be seen as an essential tool to out-tech and out-think potential enemies.
( ) Al is increasingly immersed in most aspects of daily life, such as communications and conveniences.
( ) Future military leaders should not rely solely on Al for decision-making, as its output may not be precise.
( ) Questioning Al outputs and evaluating their accuracy are skills that ought to be developed in military training.
( ) Relying primarily on Al may optimise decision-making in high-stake environments.
( ) Al should be seen as an essential tool to out-tech and out-think potential enemies.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275853
Não definido
Texto associado
New Al System could prevent vessel collisions by
reducing dependence on ship Captain
Researchers at Texas A&M University have created an
intelligent Al system that can help prevent accidents and
collisions at sea. Named 'Ship Collision Avoidance of
Machine Learning and Radar Technology for Stationary
Entities and Avoidance', or SMART-SEA, the platform
works to decrease the dependence on ship captains.
The project team was led by Dr Mirjan Fürth, an assistant
professor of ocean engineering, who was awarded a
contract by the US Department of the Interior (DOI) and
the US Department of Energy (DOE) through the Ocean
Energy Safety Institute (OESI). It is not completely an
autonomous system, rather it provides 'a human-in-theloop', who gives real-time instructions based on maritime
traffic,weather and other factors.
This makes navigation safer and easier for the crew,
transiting crucial or dangerous waterways by providing
additional information and instructions. Collisions between
vessels and accidents like ships hitting stationary
structures like rigs or lighthouses are becoming common,
and most are caused by human error. This Al system will
help eliminate that, stated the project team.
Massive vessels have a lot of forward momentum that
their shipping distances are measured in miles rather than
metres. They also turn very slowly, meaning that any
collision has to factor in this slow movement while also
adjusting for sensor time lags, ocean current impacts and
several other factors.
The Al system has been developed keeping all the above-mentioned factors in mind and is extremely accurate. The
research team also said that the system combines raw
radar imaging data with machine learning, enabling it to
identify moving objects even in bad weather with limited
visibility.
The machine learning algorithm detects stationary objects
as well from a large distance. The system uses
computational fluid dynamics models and machine
learning, which have been previously trained on vessel
motions, the team added. The system does all of this
while complying with International Regulations for
Preventing Collisions at Sea (COLREGS).
(From: <https://www.marineinsight.com/.../new-ai-systemcould.../>)
Which of the following statements represents the
relationship between the Al system and the ship Captain,
as decribed in the text above?
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275854
Não definido
Texto associado
New Al System could prevent vessel collisions by
reducing dependence on ship Captain
Researchers at Texas A&M University have created an
intelligent Al system that can help prevent accidents and
collisions at sea. Named 'Ship Collision Avoidance of
Machine Learning and Radar Technology for Stationary
Entities and Avoidance', or SMART-SEA, the platform
works to decrease the dependence on ship captains.
The project team was led by Dr Mirjan Fürth, an assistant
professor of ocean engineering, who was awarded a
contract by the US Department of the Interior (DOI) and
the US Department of Energy (DOE) through the Ocean
Energy Safety Institute (OESI). It is not completely an
autonomous system, rather it provides 'a human-in-theloop', who gives real-time instructions based on maritime
traffic,weather and other factors.
This makes navigation safer and easier for the crew,
transiting crucial or dangerous waterways by providing
additional information and instructions. Collisions between
vessels and accidents like ships hitting stationary
structures like rigs or lighthouses are becoming common,
and most are caused by human error. This Al system will
help eliminate that, stated the project team.
Massive vessels have a lot of forward momentum that
their shipping distances are measured in miles rather than
metres. They also turn very slowly, meaning that any
collision has to factor in this slow movement while also
adjusting for sensor time lags, ocean current impacts and
several other factors.
The Al system has been developed keeping all the above-mentioned factors in mind and is extremely accurate. The
research team also said that the system combines raw
radar imaging data with machine learning, enabling it to
identify moving objects even in bad weather with limited
visibility.
The machine learning algorithm detects stationary objects
as well from a large distance. The system uses
computational fluid dynamics models and machine
learning, which have been previously trained on vessel
motions, the team added. The system does all of this
while complying with International Regulations for
Preventing Collisions at Sea (COLREGS).
(From: <https://www.marineinsight.com/.../new-ai-systemcould.../>)
Mark the correct option to fill in the blank.
The analysts didn't know which platform to choose from. Both platforms seemed to have a _____ integration with the other tools.
The analysts didn't know which platform to choose from. Both platforms seemed to have a _____ integration with the other tools.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275855
Não definido
Texto associado
New Al System could prevent vessel collisions by
reducing dependence on ship Captain
Researchers at Texas A&M University have created an
intelligent Al system that can help prevent accidents and
collisions at sea. Named 'Ship Collision Avoidance of
Machine Learning and Radar Technology for Stationary
Entities and Avoidance', or SMART-SEA, the platform
works to decrease the dependence on ship captains.
The project team was led by Dr Mirjan Fürth, an assistant
professor of ocean engineering, who was awarded a
contract by the US Department of the Interior (DOI) and
the US Department of Energy (DOE) through the Ocean
Energy Safety Institute (OESI). It is not completely an
autonomous system, rather it provides 'a human-in-theloop', who gives real-time instructions based on maritime
traffic,weather and other factors.
This makes navigation safer and easier for the crew,
transiting crucial or dangerous waterways by providing
additional information and instructions. Collisions between
vessels and accidents like ships hitting stationary
structures like rigs or lighthouses are becoming common,
and most are caused by human error. This Al system will
help eliminate that, stated the project team.
Massive vessels have a lot of forward momentum that
their shipping distances are measured in miles rather than
metres. They also turn very slowly, meaning that any
collision has to factor in this slow movement while also
adjusting for sensor time lags, ocean current impacts and
several other factors.
The Al system has been developed keeping all the above-mentioned factors in mind and is extremely accurate. The
research team also said that the system combines raw
radar imaging data with machine learning, enabling it to
identify moving objects even in bad weather with limited
visibility.
The machine learning algorithm detects stationary objects
as well from a large distance. The system uses
computational fluid dynamics models and machine
learning, which have been previously trained on vessel
motions, the team added. The system does all of this
while complying with International Regulations for
Preventing Collisions at Sea (COLREGS).
(From: <https://www.marineinsight.com/.../new-ai-systemcould.../>)
Mark the alternative in which the relative pronoun is used
correctly in the sentence.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275856
Não definido
Texto associado
New Al System could prevent vessel collisions by
reducing dependence on ship Captain
Researchers at Texas A&M University have created an
intelligent Al system that can help prevent accidents and
collisions at sea. Named 'Ship Collision Avoidance of
Machine Learning and Radar Technology for Stationary
Entities and Avoidance', or SMART-SEA, the platform
works to decrease the dependence on ship captains.
The project team was led by Dr Mirjan Fürth, an assistant
professor of ocean engineering, who was awarded a
contract by the US Department of the Interior (DOI) and
the US Department of Energy (DOE) through the Ocean
Energy Safety Institute (OESI). It is not completely an
autonomous system, rather it provides 'a human-in-theloop', who gives real-time instructions based on maritime
traffic,weather and other factors.
This makes navigation safer and easier for the crew,
transiting crucial or dangerous waterways by providing
additional information and instructions. Collisions between
vessels and accidents like ships hitting stationary
structures like rigs or lighthouses are becoming common,
and most are caused by human error. This Al system will
help eliminate that, stated the project team.
Massive vessels have a lot of forward momentum that
their shipping distances are measured in miles rather than
metres. They also turn very slowly, meaning that any
collision has to factor in this slow movement while also
adjusting for sensor time lags, ocean current impacts and
several other factors.
The Al system has been developed keeping all the above-mentioned factors in mind and is extremely accurate. The
research team also said that the system combines raw
radar imaging data with machine learning, enabling it to
identify moving objects even in bad weather with limited
visibility.
The machine learning algorithm detects stationary objects
as well from a large distance. The system uses
computational fluid dynamics models and machine
learning, which have been previously trained on vessel
motions, the team added. The system does all of this
while complying with International Regulations for
Preventing Collisions at Sea (COLREGS).
(From: <https://www.marineinsight.com/.../new-ai-systemcould.../>)
Mark the option that completes the text correctly.
By the time the tugboat finally _____________, the other vessel ____________ for two hours. The Captain later _____________ that if the engine had failed earlier, the grounding _____________ .
By the time the tugboat finally _____________, the other vessel ____________ for two hours. The Captain later _____________ that if the engine had failed earlier, the grounding _____________ .
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275857
Não definido
Choose the correct option to complete the sentence.
Unfortunately, the city council had to stop the construction of the community centre as their resources _________ .
Unfortunately, the city council had to stop the construction of the community centre as their resources _________ .
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275858
Não definido
Considering the use of gerunds and infinitives, mark the
sequence in which all the verbs follow the same pattern of
the verb in bold, in the sentences below.
"The crew agreed to sail through the night to reach the port."
"The crew agreed to sail through the night to reach the port."
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275859
Não definido
Read the sentences below and identify which one follows
the correct rules regarding the use of prepositions. Then,
mark the correct option.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275860
Não definido
Read the text and mark the option that fills the blanks
correctly.
Artificial intelligence (Al) _______ around since the birth of computers in the 1950s. The original pioneers _________ of making 'computer brains' that could perform the same kinds of tasks as our own brains, such as playing chess or translating languages. But hopes that Al would quickly reach human-level intelligence ________ to fruition. Over the following decades, technology _______ at an exponential rate. Computers got faster, and the internet ________.
Artificial intelligence (Al) _______ around since the birth of computers in the 1950s. The original pioneers _________ of making 'computer brains' that could perform the same kinds of tasks as our own brains, such as playing chess or translating languages. But hopes that Al would quickly reach human-level intelligence ________ to fruition. Over the following decades, technology _______ at an exponential rate. Computers got faster, and the internet ________.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275861
Não definido
Em uma economia aberta de pequeno porte e com taxa de
câmbio flutuante, é correto afirmar que, após a expansão
de gastos do Governo, haverá:
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275862
Não definido
De acordo com Giacomoni (2018), sobre os Princípios
Orçamentários e sua Validade, assinale a opção correta.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275863
Não definido
Conforme Gujarati e Porter (2011), sobre as propriedades
dos estimadores que decorrem das hipóteses do Modelo
Clássico de Regressão Linear (MCRLN), assinale a opção
correta.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275864
Não definido
Ao estudar as consequências previstas da burocracia que
levam à máxima eficiência, Merton, (apud Chiavenato,
2020), notou consequências imprevistas que levam à
ineficiência e às imperfeições. Assinale a opção que NÃO
corresponde a uma dessas consequências imprevistas.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275865
Não definido
De acordo com Varian (2006), analise as afirmativas
abaixo sobre o Teorema do Bem-Estar:
I - O segundo Teorema do Bem-Estar implica que os problemas de distribuição e eficiência podem ser separados.
II - No segundo Teorema de Bem-Estar, os preços desempenham dois papéis, o de reserva de valor e o de instrumento especulativo.
III-O Primeiro Teorema do Bem-Estar tem como pressuposto que os agentes provavelmente tomam os preços como dados.
IV- O Primeiro Teorema do Bem-Estar demonstra que os mercados competitivos alcançam alocações eficientes no sentido de Pareto.
Assinale a opção correta:
I - O segundo Teorema do Bem-Estar implica que os problemas de distribuição e eficiência podem ser separados.
II - No segundo Teorema de Bem-Estar, os preços desempenham dois papéis, o de reserva de valor e o de instrumento especulativo.
III-O Primeiro Teorema do Bem-Estar tem como pressuposto que os agentes provavelmente tomam os preços como dados.
IV- O Primeiro Teorema do Bem-Estar demonstra que os mercados competitivos alcançam alocações eficientes no sentido de Pareto.
Assinale a opção correta:
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275866
Não definido
Em uma empresa, a máquina Alfa produz 60% das peças,
apresentando 5% de peças com defeito. Já a máquina
Bravo produz 40% das peças, sendo 10% delas com
defeito. Se uma peça for escolhida ao acaso, qual é a
probabilidade de ela ser defeituosa?
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275867
Não definido
Segundo Fidler (apud Chiavenato, 2020), o modelo
contingencial de liderança baseia-se em fatores
situacionais ou contingenciais. Com base nas ideias dо
autor, assinale a opção que corresponde ao fator
situacional que se refere à influência inerente ao volume
de autoridade formal atribuído ao líder,
independentemente de seu poder pessoal.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275868
Não definido
Para Giacomoni (2018), a norma geral brasileira
estabelece alguns critérios de classificação da receita
orçamentária exigidos nos orçamentos de todos os entes.
Assinale a opção correspondente aos critérios
classificatórios da Natureza da Despesa.
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275869
Não definido
Conforme Krugaman e Obstfeld (2015), sobre as Teorias
do Comércio Internacional, é correto afirmar que:
Ano: 2026
Banca:
Marinha
Órgão:
MARINHA
Prova:
Marinha - 2026 - MARINHA - Oficial da Marinha - Administração, Contabilidade e Economia |
Q4275870
Não definido
Ross (apud Novaes, 2015), indica seis requisitos básicos
para a elaboração de uma previsão satisfatória de
demanda. Assinale a opção que apresenta três desses
requisitos básicos.
Conheça nossos planos