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Q2389829 Noções de Informática

Julgue o próximo item, relativos a Linux, MS Excel, firewalls e Google Chrome.


Os firewalls são dispositivos constituídos pela combinação de software e hardware, utilizados para controlar o acesso entre redes de computadores; alguns programas de firewall permitem analisar continuamente o conteúdo das conexões, filtrando vírus de email, cavalos de troia e outros tipos de malware, antes mesmo que os antivírus entrem em ação. 

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Q2389815 Direito Administrativo
Com fundamento no Decreto n.º 1.171/1994, na Lei n.º 8.112/1990 e na Lei n.º 8.429/1992, julgue o item a seguir. 
Segundo a Lei n.º 8.112/1990, a penalidade aplicada ao servidor que, injustificadamente, se recusar a ser submetido à inspeção médica determinada pela autoridade competente terá seu registro cancelado, com efeitos retroativos, após o decurso de três anos de efetivo exercício, se o servidor não houver, nesse período, praticado nova infração disciplinar. 
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Q2389813 Direito Constitucional

        Helena, agindo na condição de servidora ocupante de cargo público de determinada agência reguladora, praticou ato administrativo que causou dano a terceiro, o qual ajuizou ação de indenização contra a agência.


Considerando a situação hipotética precedente, julgue o item seguinte.    


As regras constitucionais dos servidores públicos são aplicáveis aos ocupantes de cargo público de agência reguladora, como Helena.     

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Q2389809 Direito Administrativo

        A autoridade máxima de determinada agência reguladora federal negou requerimento administrativo apresentado por Caio, que, diante da decisão denegatória, interpôs recurso perante o ministério supervisor ao qual a agência se vincula.


Tendo como referência a situação hipotética precedente, julgue o item que se segue. 


Os recursos administrativos decorrem do exercício do poder de polícia. 



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Q2389808 Direito Administrativo

        A autoridade máxima de determinada agência reguladora federal negou requerimento administrativo apresentado por Caio, que, diante da decisão denegatória, interpôs recurso perante o ministério supervisor ao qual a agência se vincula.


Tendo como referência a situação hipotética precedente, julgue o item que se segue. 


Agência reguladora é entidade da administração pública indireta constituída sob a forma de autarquia especial. 



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Q2389806 Inglês

        Drones are an integral part of the defense and supply-chain industry. However, their prowess and versatility extend beyond these sectors. As the demand for UAVs (unmanned aerial vehicles) continues to increase, the drone market is now estimated to be valued at over 127 billion dollars.


        These uncrewed aircrafts can potentially develop numerous sectors, including transport and travel, exponentially. This is primarily due to their remarkable evolution of collision-avoidance technologies through computer vision and artificial intelligence, allowing them to operate autonomously.


        The dynamic innovation of drone transportation can positively impact emergency services by decreasing emergency response time, offering valuable data from inaccessible regions, and identifying victims via thermal imaging.


Though the concept of a UAV emerges from being “unmanned,” its autonomous power can be used to create functional, personal transportation. Well-known companies like Uber, Airbus, and Boeing are constantly working on developing self-flying drones that can take people from one place to another. 


        In conclusion, drone transportation has a lot of untapped potential beyond supply chain and security surveillance. Whether it is for emergencies, luxury, or space exploration, the future is optimistic for the travel industry.


Internet: <www.skygrid.com> (adapted).




Based on the previous text, judge the following item. 


The word “their” (second sentence of the second paragraph) refers back to “sectors” (first sentence of the second paragraph).  

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Q2389805 Inglês

        Drones are an integral part of the defense and supply-chain industry. However, their prowess and versatility extend beyond these sectors. As the demand for UAVs (unmanned aerial vehicles) continues to increase, the drone market is now estimated to be valued at over 127 billion dollars.


        These uncrewed aircrafts can potentially develop numerous sectors, including transport and travel, exponentially. This is primarily due to their remarkable evolution of collision-avoidance technologies through computer vision and artificial intelligence, allowing them to operate autonomously.


        The dynamic innovation of drone transportation can positively impact emergency services by decreasing emergency response time, offering valuable data from inaccessible regions, and identifying victims via thermal imaging.


Though the concept of a UAV emerges from being “unmanned,” its autonomous power can be used to create functional, personal transportation. Well-known companies like Uber, Airbus, and Boeing are constantly working on developing self-flying drones that can take people from one place to another. 


        In conclusion, drone transportation has a lot of untapped potential beyond supply chain and security surveillance. Whether it is for emergencies, luxury, or space exploration, the future is optimistic for the travel industry.


Internet: <www.skygrid.com> (adapted).




Based on the previous text, judge the following item. 


In the context of drones, as presented in the text, the words “uncrewed” (first sentence of the second paragraph) and ‘unmanned’ (first sentence of the fourth paragraph) convey the same idea. 

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Q2389803 Inglês

        Drones are an integral part of the defense and supply-chain industry. However, their prowess and versatility extend beyond these sectors. As the demand for UAVs (unmanned aerial vehicles) continues to increase, the drone market is now estimated to be valued at over 127 billion dollars.


        These uncrewed aircrafts can potentially develop numerous sectors, including transport and travel, exponentially. This is primarily due to their remarkable evolution of collision-avoidance technologies through computer vision and artificial intelligence, allowing them to operate autonomously.


        The dynamic innovation of drone transportation can positively impact emergency services by decreasing emergency response time, offering valuable data from inaccessible regions, and identifying victims via thermal imaging.


Though the concept of a UAV emerges from being “unmanned,” its autonomous power can be used to create functional, personal transportation. Well-known companies like Uber, Airbus, and Boeing are constantly working on developing self-flying drones that can take people from one place to another. 


        In conclusion, drone transportation has a lot of untapped potential beyond supply chain and security surveillance. Whether it is for emergencies, luxury, or space exploration, the future is optimistic for the travel industry.


Internet: <www.skygrid.com> (adapted).




Based on the previous text, judge the following item. 


The article foresees a possible use of drones to identify victims of accidents by detecting temperature emitted by their bodies. 

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Q2389802 Inglês

        Drones are an integral part of the defense and supply-chain industry. However, their prowess and versatility extend beyond these sectors. As the demand for UAVs (unmanned aerial vehicles) continues to increase, the drone market is now estimated to be valued at over 127 billion dollars.


        These uncrewed aircrafts can potentially develop numerous sectors, including transport and travel, exponentially. This is primarily due to their remarkable evolution of collision-avoidance technologies through computer vision and artificial intelligence, allowing them to operate autonomously.


        The dynamic innovation of drone transportation can positively impact emergency services by decreasing emergency response time, offering valuable data from inaccessible regions, and identifying victims via thermal imaging.


Though the concept of a UAV emerges from being “unmanned,” its autonomous power can be used to create functional, personal transportation. Well-known companies like Uber, Airbus, and Boeing are constantly working on developing self-flying drones that can take people from one place to another. 


        In conclusion, drone transportation has a lot of untapped potential beyond supply chain and security surveillance. Whether it is for emergencies, luxury, or space exploration, the future is optimistic for the travel industry.


Internet: <www.skygrid.com> (adapted).




Based on the previous text, judge the following item. 


It can be concluded from the text that the potential of drones for the transportation of people is still an overlooked and unexplored matter. 

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Q2389801 Inglês

        According to researchers in Mechanical Engineering at Penn State University, hummingbirds have extreme aerial agility and flight forms, which is why many drones and other aerial vehicles are designed to mimic hummingbird movement. Using a novel modeling method, Professor Bo Cheng and his team of researchers gained new insights into how hummingbirds produce wing movement, which could lead to design improvements in flying robots.


        “We essentially reverse-engineered the inner working of the wing musculoskeletal system — how the muscles and skeleton work in hummingbirds to flap the wings,” said first author and Penn State mechanical engineering graduate student Suyash Agrawal. “The traditional methods have mostly focused on measuring activity of a bird or insect when they are in natural flight or in an artificial environment where flight-like conditions are simulated. But most insects and, among birds specifically, hummingbirds are very small. The data that we can get from those measurements are limited.” 


        Penn State researchers used muscle anatomy literature, computational fluid dynamics simulation data and wing-skeletal movement information captured using micro-CT and X-ray methods to inform their model. They also used an optimization algorithm based on evolutionary strategies, known as the genetic algorithm, to calibrate the parameters of the model. According to the researchers, their approach is the first to integrate these disparate parts for biological fliers.


        With this model, the researchers uncovered previously unknown principles of hummingbird wing actuation. While Cheng emphasized that the results from the optimized model are predictions that will need validation, he said that it has implications for technological development of aerial vehicles.


Internet: <www.labmanager.com> (adapted).



Judge the following item according to the previous text.


Traditional measuring techniques offered restricted input about the flight of insects. 

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Q2389800 Inglês

        According to researchers in Mechanical Engineering at Penn State University, hummingbirds have extreme aerial agility and flight forms, which is why many drones and other aerial vehicles are designed to mimic hummingbird movement. Using a novel modeling method, Professor Bo Cheng and his team of researchers gained new insights into how hummingbirds produce wing movement, which could lead to design improvements in flying robots.


        “We essentially reverse-engineered the inner working of the wing musculoskeletal system — how the muscles and skeleton work in hummingbirds to flap the wings,” said first author and Penn State mechanical engineering graduate student Suyash Agrawal. “The traditional methods have mostly focused on measuring activity of a bird or insect when they are in natural flight or in an artificial environment where flight-like conditions are simulated. But most insects and, among birds specifically, hummingbirds are very small. The data that we can get from those measurements are limited.” 


        Penn State researchers used muscle anatomy literature, computational fluid dynamics simulation data and wing-skeletal movement information captured using micro-CT and X-ray methods to inform their model. They also used an optimization algorithm based on evolutionary strategies, known as the genetic algorithm, to calibrate the parameters of the model. According to the researchers, their approach is the first to integrate these disparate parts for biological fliers.


        With this model, the researchers uncovered previously unknown principles of hummingbird wing actuation. While Cheng emphasized that the results from the optimized model are predictions that will need validation, he said that it has implications for technological development of aerial vehicles.


Internet: <www.labmanager.com> (adapted).



Judge the following item according to the previous text.


Professor Cheng and his team have acquired fresh perspective on the mechanics of wing motion in hummingbirds. 

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Q2389799 Inglês

        According to researchers in Mechanical Engineering at Penn State University, hummingbirds have extreme aerial agility and flight forms, which is why many drones and other aerial vehicles are designed to mimic hummingbird movement. Using a novel modeling method, Professor Bo Cheng and his team of researchers gained new insights into how hummingbirds produce wing movement, which could lead to design improvements in flying robots.


        “We essentially reverse-engineered the inner working of the wing musculoskeletal system — how the muscles and skeleton work in hummingbirds to flap the wings,” said first author and Penn State mechanical engineering graduate student Suyash Agrawal. “The traditional methods have mostly focused on measuring activity of a bird or insect when they are in natural flight or in an artificial environment where flight-like conditions are simulated. But most insects and, among birds specifically, hummingbirds are very small. The data that we can get from those measurements are limited.” 


        Penn State researchers used muscle anatomy literature, computational fluid dynamics simulation data and wing-skeletal movement information captured using micro-CT and X-ray methods to inform their model. They also used an optimization algorithm based on evolutionary strategies, known as the genetic algorithm, to calibrate the parameters of the model. According to the researchers, their approach is the first to integrate these disparate parts for biological fliers.


        With this model, the researchers uncovered previously unknown principles of hummingbird wing actuation. While Cheng emphasized that the results from the optimized model are predictions that will need validation, he said that it has implications for technological development of aerial vehicles.


Internet: <www.labmanager.com> (adapted).



Judge the following item according to the previous text.


The research findings presented in the text have yielded numerous advancements for the aerospace industry. 

Alternativas
Q2389798 Inglês

        According to researchers in Mechanical Engineering at Penn State University, hummingbirds have extreme aerial agility and flight forms, which is why many drones and other aerial vehicles are designed to mimic hummingbird movement. Using a novel modeling method, Professor Bo Cheng and his team of researchers gained new insights into how hummingbirds produce wing movement, which could lead to design improvements in flying robots.


        “We essentially reverse-engineered the inner working of the wing musculoskeletal system — how the muscles and skeleton work in hummingbirds to flap the wings,” said first author and Penn State mechanical engineering graduate student Suyash Agrawal. “The traditional methods have mostly focused on measuring activity of a bird or insect when they are in natural flight or in an artificial environment where flight-like conditions are simulated. But most insects and, among birds specifically, hummingbirds are very small. The data that we can get from those measurements are limited.” 


        Penn State researchers used muscle anatomy literature, computational fluid dynamics simulation data and wing-skeletal movement information captured using micro-CT and X-ray methods to inform their model. They also used an optimization algorithm based on evolutionary strategies, known as the genetic algorithm, to calibrate the parameters of the model. According to the researchers, their approach is the first to integrate these disparate parts for biological fliers.


        With this model, the researchers uncovered previously unknown principles of hummingbird wing actuation. While Cheng emphasized that the results from the optimized model are predictions that will need validation, he said that it has implications for technological development of aerial vehicles.


Internet: <www.labmanager.com> (adapted).



Judge the following item according to the previous text.


According to the text, Penn State researchers were the first to use the genetic algorithm to investigate flying patterns. 



Alternativas
Q2389797 Inglês

        According to researchers in Mechanical Engineering at Penn State University, hummingbirds have extreme aerial agility and flight forms, which is why many drones and other aerial vehicles are designed to mimic hummingbird movement. Using a novel modeling method, Professor Bo Cheng and his team of researchers gained new insights into how hummingbirds produce wing movement, which could lead to design improvements in flying robots.


        “We essentially reverse-engineered the inner working of the wing musculoskeletal system — how the muscles and skeleton work in hummingbirds to flap the wings,” said first author and Penn State mechanical engineering graduate student Suyash Agrawal. “The traditional methods have mostly focused on measuring activity of a bird or insect when they are in natural flight or in an artificial environment where flight-like conditions are simulated. But most insects and, among birds specifically, hummingbirds are very small. The data that we can get from those measurements are limited.” 


        Penn State researchers used muscle anatomy literature, computational fluid dynamics simulation data and wing-skeletal movement information captured using micro-CT and X-ray methods to inform their model. They also used an optimization algorithm based on evolutionary strategies, known as the genetic algorithm, to calibrate the parameters of the model. According to the researchers, their approach is the first to integrate these disparate parts for biological fliers.


        With this model, the researchers uncovered previously unknown principles of hummingbird wing actuation. While Cheng emphasized that the results from the optimized model are predictions that will need validation, he said that it has implications for technological development of aerial vehicles.


Internet: <www.labmanager.com> (adapted).



Judge the following item according to the previous text.
In the text, the term ‘reverse-engineered’ (first sentence of the second paragraph) is not referring to an industrial product, which represents a variation of its conventional meaning. 


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Q626418 Economia
No contexto da Teoria das Expectativas Racionais, é correto afirmar que
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Q626410 Economia
Por definição, uma externalidade surge quando o bem-estar de um consumidor ou a possibilidade de produção de uma firma são afetados pela ação de outro agente econômico. Assim,
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Q626394 Análise de Balanços

WACC (Weighted Average Cost of Capital), ou custo médio ponderado de capital, é uma metodologia adotada para a determinação do custo de capital de uma empresa, baseando-se na ponderação dos custos de captação, internos, por meio dos acionistas, e externos, por meio de captações no mercado.

Sobre o custo de capital de uma empresa, é correto afirmar que:

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Q626387 Administração Pública
Dada uma situação hipotética: uma Instrução Normativa, em vigor, expedida pelo Ministério do Planejamento prevê, em seu art. 44, a exigência de Capital Circulante Líquido (ou Capital de Giro) mínimo de 16,66%, do valor estimado para contratação, tendo por base o balanço patrimonial e as demonstrações contábeis do último exercício social, para a contratação de empresas prestadoras de serviços, no âmbito do Sistema Integrado de Administração de Serviços Gerais (SIASG). Uma empresa do setor de serviços que desejava concorrer a um determinado certame apresentava como índice de Liquidez Corrente o valor de 2 (dois) à data informada na Instrução Normativa citada. Considerando que o valor do Passivo Circulante da citada empresa era para aquela data R$ 200.000,00, é correto afirmar que esta empresa:
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Q626384 Contabilidade Geral
Sobre a "Demonstração do Valor Adicionado" (DVA), é correto afirmar que:
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Q626380 Contabilidade Geral
De acordo com o definido na Resolução CFC n. 750/1993, é correto afirmar que:
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Respostas
41: C
42: E
43: C
44: E
45: C
46: E
47: C
48: C
49: E
50: C
51: C
52: E
53: E
54: C
55: B
56: C
57: B
58: D
59: A
60: A