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Q1804042 Inglês

Which option corresponds to the sentences that are grammatically correct?


I) Sue kissed them each on the forehead.

II) My niece has lost nearly each friend she had.

III) I can write with any hand.

IV) They each said what they thought.

V) Paul didn't get on with either parent.

Alternativas
Q1804041 Inglês

Based on the text, answer question.


First ship tunnel to be constructed in Norway


    Norway plans for a pioneering construction project that will facilitate ship transportation. The plan includes the construction of a tumnel from which ships will pass by in order to avoid the Stad peninsula. The endeavor has been underway since 2017 and was approved by Norway”s Ministry of Transport and Communications in late February 2021.
    The waters in the Stad peninsula are dangerous since it is an exposed area where navigation is challenging. Except for the water currents, the underwater topography creates additional issues including unpredictable waves which may persist for a significant amount of time after a storm has passed.
    The Norwegian Coastal Administration stated that plans for alternatives such as the one currently underway have been suggested for years. Even the Vikings used to drag their ships over the land in order to avoid the dangerous conditions around the peninsula. During World War II, the Germans also made plans to construct a similar project, however, according to Terje Andreassen, head of the Norwegian Coastal Administration, “the war didn”t last long enough to build it”.
    The tunnel will create an alternative, faster route for ships around the peninsula. It will stretch for 1700 meters and will be 37 and 36 meters in height and width, respectively. The construction will begin from the two sides of the tunnel (probably using the drilling and blasting technique). The tunnel face will be excavated in multiple phases. The top of the tunnel will be supported by a layer of shotcrete. Routes from which the excavated material will be transported outside ofthe tunnel will also be established.
    The two entrances of the tunnel will feature walls made from the excavated rocks. The interior of the facility will have led lights that will function both as an aesthetic and a navigation tool. The design aims at making the tunnel fit with the surrounding nature and not interrupt the natural environment.
    The total cost of the project is expected to reach $325MM with officials mentioning that funding has been secured. The construction process is planned to begin in early 2022 after signing a contract in 2021. Officials suggest that the construction phase will last for 3-4 years, hence, the tunnel will be completed by 2026.
    Norway is a pioneering country for tunnel engineering and has more than 1,100 facilities. The rough terrain and the rockmass conditions (which are generally good) have favored the establishment of such projects.
    Despite the excitement for the project, not everyone is in favor of it. According to Knut Samset, Professor of project management at the Norwegian University of Science and Technology, the project is not going to be financially prosperous due to its high cost, the fact that it will not always be thefaster route and that modem ships will not be obliged to use it. “It's a very expensive thing. Weather permitting, it's as fast to sail around the cape as it is to sail into the fjord and through the tunnel. Plus, today”s boats are big enough and safe enough to handle the choppy waters, which makes traveling through the tunnel a moot point.”, Prof. Samset stated.

(From https:// www.geoengineer.org>news) 

It is true about the text that
Alternativas
Q1804040 Inglês

Based on the text, answer question.


First ship tunnel to be constructed in Norway


    Norway plans for a pioneering construction project that will facilitate ship transportation. The plan includes the construction of a tumnel from which ships will pass by in order to avoid the Stad peninsula. The endeavor has been underway since 2017 and was approved by Norway”s Ministry of Transport and Communications in late February 2021.
    The waters in the Stad peninsula are dangerous since it is an exposed area where navigation is challenging. Except for the water currents, the underwater topography creates additional issues including unpredictable waves which may persist for a significant amount of time after a storm has passed.
    The Norwegian Coastal Administration stated that plans for alternatives such as the one currently underway have been suggested for years. Even the Vikings used to drag their ships over the land in order to avoid the dangerous conditions around the peninsula. During World War II, the Germans also made plans to construct a similar project, however, according to Terje Andreassen, head of the Norwegian Coastal Administration, “the war didn”t last long enough to build it”.
    The tunnel will create an alternative, faster route for ships around the peninsula. It will stretch for 1700 meters and will be 37 and 36 meters in height and width, respectively. The construction will begin from the two sides of the tunnel (probably using the drilling and blasting technique). The tunnel face will be excavated in multiple phases. The top of the tunnel will be supported by a layer of shotcrete. Routes from which the excavated material will be transported outside ofthe tunnel will also be established.
    The two entrances of the tunnel will feature walls made from the excavated rocks. The interior of the facility will have led lights that will function both as an aesthetic and a navigation tool. The design aims at making the tunnel fit with the surrounding nature and not interrupt the natural environment.
    The total cost of the project is expected to reach $325MM with officials mentioning that funding has been secured. The construction process is planned to begin in early 2022 after signing a contract in 2021. Officials suggest that the construction phase will last for 3-4 years, hence, the tunnel will be completed by 2026.
    Norway is a pioneering country for tunnel engineering and has more than 1,100 facilities. The rough terrain and the rockmass conditions (which are generally good) have favored the establishment of such projects.
    Despite the excitement for the project, not everyone is in favor of it. According to Knut Samset, Professor of project management at the Norwegian University of Science and Technology, the project is not going to be financially prosperous due to its high cost, the fact that it will not always be thefaster route and that modem ships will not be obliged to use it. “It's a very expensive thing. Weather permitting, it's as fast to sail around the cape as it is to sail into the fjord and through the tunnel. Plus, today”s boats are big enough and safe enough to handle the choppy waters, which makes traveling through the tunnel a moot point.”, Prof. Samset stated.

(From https:// www.geoengineer.org>news) 

According to the text, which option is correct?
Alternativas
Q1804039 Inglês

Readthe text below and mark the correct option.


Inland cargo ship ran aground, damaged, may break in two, Western Scheldt


Inland cargo ship MVS SOWNENT loaded with soil ran aground at around 1750 UTC April 14 on Western Scheldt near Baalhoek, Netherlands, while sailing downstream. The ship suffered serious damages, hull is breached, understood to get cracks, but there's no immediate danger of breaking. She was refloated and taken below grounding site, to be offloaded and after that, towed to Hansweert.


(Adapted from https://www.fleetmon.com/services/vesselrisk-rating/)


It is possible to infer from the excerpt that

Alternativas
Q2242847 Sistemas Operacionais
Um militar precisa mover conteúdo do arquivo "lista.txt" para o final do arquivo 'trabalho.txt", qual comando no Linus ele deverá utilizar?
Alternativas
Q2242844 Segurança da Informação
Em relação aos códigos Maliciosos, é correto afirmar que Cavalo de Troia (Trojan) é um programa que, além de executar as funções para as quais foi aparentemente projetado, também executa outras funções, normalmente maliciosas, e sem o conhecimento do usuário. Sendo assim, assinale a opção que apresenta corretamente tipo de trojan.
Alternativas
Q2242842 Engenharia de Software
Sobre as funções de ativação das redes neurais artificiais, assinale a opção correta.
Alternativas
Q2242840 Segurança da Informação
Assinale a opção que apresenta a correta definição de um código malicioso utilizado para golpes na internet.
Alternativas
Q2242839 Sistemas Operacionais

Segundo Machado e Maia (2013), o sistema operacional gerencia os espaços livres no disco, e a gerência dos espaços alocados aos arquivos é de fundamental importância em um sistema de arquivos. Assim analise as afirmativas abaixo em relação às principais técnicas de alocação:


I - A locação contígua consiste em armazenar um arquivo em blocos sequencialmente dispostos no disco.


II - Na locação encadeada, um arquivo pode ser organizado como um conjunto de blocos ligados logicamente no disco, independente da sua localização física.


III - A locação indexada permite o acesso direto aos blocos. O princípio dessa técnica é manter os ponteiros de todos os blocos do arquivo em uma única estrutura denominada bloco de índice.



Assinale a opção correta.

Alternativas
Q2242836 Algoritmos e Estrutura de Dados
No contexto de classificação de padrões, uma abordagem possível é a busca de um hiperplano que melhor separe as classes nos dados de treinamento. A ideia  de maximizar a distância desse hiperplano para o ponto mais próximo em cada classe pertence a qual algoritmo?
Alternativas
Q2242835 Engenharia de Software
No contexto de redes neurais artificiais, as funções de ativação parcialmente diferenciáveis as funções:
Alternativas
Q2242833 Redes de Computadores
Dentre os serviços que a camada de rede pode prover, qual garante que a quantidade de tempo entre a transmissão de dois pacotes sucessivos no remetente será igual à quantidade de tempo entre o recebimento dos dois pacotes no destino?
Alternativas
Q2242832 Segurança da Informação
De acordo com Eleutério e Machado (2011), em relação aos exames forenses, qual função gera, a partir de uma entrada de qualquer tamanho, uma saída de tamanho fixo, muito utilizada para garantir a integridade e autenticidade dos dados gravados em anexo digital?
Alternativas
Q2242829 Sistemas Operacionais
Em relação aos sistema operacional Linux, qual é o resultado do comando "apt-get-f install'?
Alternativas
Q2242827 Segurança da Informação
Segundo Eleutério e Machado (2011), nos exames forenses, em dispositivos de armazenamento computacional, qual técnica consiste basicamente em ocultar uma mensagem dentro de outra?
Alternativas
Q2242821 Gerência de Projetos
Em relação à gerência de projetos, assinale a opção que apresenta uma saída do processo "Determinar o Orçamento" no desenvolvimento do orçamento do projeto.
Alternativas
Q2242819 Programação
Em relação às linguagens de manipulação de dados da XML, assinale a opção INCORRETA.
Alternativas
Q2242813 Engenharia de Software
Sobre as redes Perceptron Multicamadas (PMC), é correto afirmar que:
Alternativas
Q2242804 Programação
Quais são os objetos de fluxo ao se iniciar um programa Java?
Alternativas
Q2242802 Arquitetura de Computadores

Em relação ao ciclo de busca e instrução, analise as afirmativas abaixo.


I - O processador busca na memória principal a instrução armazenada no endereço indicado pela CI e armazena no RI.

II - O processador executa a instrução decodificada.

III - O processador busca os operandos na memória, se houver.

IV - O processador decodifica a instrução armazenada no RI.

V  - O processador incrementa o CI para que o registrado contenha o endereço da próxima instrução.


Assinale a opção que apresenta a sequência correta dos passos do ciclo de busca e instrução.

Alternativas
Respostas
2501: D
2502: A
2503: B
2504: D
2505: B
2506: E
2507: E
2508: B
2509: A
2510: D
2511: B
2512: A
2513: D
2514: E
2515: C
2516: E
2517: B
2518: C
2519: A
2520: D