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A respeito da configuração do servidor Apache, julgue o item subsequente.
O módulo mod_cache pode ser habilitado para
gerenciamento de cache, mas depende da associação com o
funcionamento do módulo mod_proxy quando o servidor
Apache atua como proxy reverso.
A respeito da configuração do servidor Apache, julgue o item subsequente.
A diretiva de configuração SSLEngine deve receber como
parâmetro o caminho da chave privada do certificado digital
que será utilizado para o servidor.
Julgue o próximo item, relativos a redes de computadores e sistemas distribuídos.
Uma requisição de resolução de nomes via DNS (domain
name service) pode utilizar tanto a porta 53/TCP quanto a
porta 53/UDP para resolver a requisição; caso o tamanho da
mensagem de resposta seja superior a 512 bytes, a conexão
TCP deverá ser utilizada, necessariamente.
Julgue o próximo item, relativos a redes de computadores e sistemas distribuídos.
RSVP (resource reservation protocol) é o protocolo
responsável pela reserva de recursos na implementação de
serviços diferenciados (Diffserv) em uma implementação de
QoS.
Julgue o próximo item, relativos a redes de computadores e sistemas distribuídos.
Nas redes com topologia em barramento, a informação é
transmitida a partir dos vários nós de rede, não havendo
necessidade de controle de colisão dos pacotes.
Julgue o próximo item, relativos a redes de computadores e sistemas distribuídos.
Para que um servidor SNMP identifique a diminuição de
tráfego em uma linha de dados, é necessário que esse tráfego
seja uma das variáveis configuradas na MIB (management
information base) do referido servidor.
Judge the following item, based on the previous text.
According to the text, the speculations about extraterrestrial
life started in the late 1800s due to canal-like features
observed on Mars.
Judge the following item, based on the previous text.
The War of the Worlds was a radio drama that told the real
story of an invasion from Mars, panicking countless people.
Considering the previous text, judge the following item.
Although there is a movement of people ditching their
smartphones in order to have what they think is a better life
quality, millions believe digital technology is essential to
everyone’s lives.
Considering the previous text, judge the following item.
In the sentence ‘They are blunting cognition and impeding
productivity’ (ninth paragraph), the pronoun ‘They’ refers to
the “nine out of 10 people in the UK who own a
smartphone” (seventh paragraph).
Considering the previous text, judge the following item.
It was when Dulcie Cowling was in the park with her two
kids that she took her decision to ditch her smartphone and
then she told her family and friends about it after Christmas.
Considering the previous text, judge the following item.
People who are giving up on their mobile devices believe
they were spending too much time with being connected and
they were missing their real lives because of that.
Considering the previous text, judge the following item.
In the sentence (thirteenth paragraph) “Yet, while some
worry about how much time they spend on their handset, for
millions of others they are a godsend.”, the word “Yet” is
synonymous with However.
Considering the previous text, judge the following item.
According to the text, handsets are essential for people
because sometimes healthcare, education and social services
are offered only through smartphones.
Concerning the previous text and its linguistic aspects, judge the following item.
According to the text, in Spain there are villages that were
very important cities during the time of the American Wild
West.
Concerning the previous text and its linguistic aspects, judge the following item.
Rafael Molina owns one of the most famous film sets in the
history of Western movies.
Concerning the previous text and its linguistic aspects, judge the following item.
It can be inferred from the text that many different
productions were made in Almería because its landscapes are
very convenient and diversified.
Concerning the previous text and its linguistic aspects, judge the following item.
The fragment “Fernández started his career as a cowboy after
completing a stuntman course a decade ago” can be correctly
rewritten as A decade ago, Fernández started his career as
a cowboy and then he completed a stuntman course,
without changing the meaning of the text.
Concerning the previous text and its linguistic aspects, judge the following item.
In the sentence “In one show, Fernández portrays a bank
robber who absconds with some gold”, the fragment
“absconds with” could be correctly replaced with keeps,
without changing the meaning of the text.
Concerning the previous text and its linguistic aspects, judge the following item.
According to the text, the Almería’s actors have already
played in Texas, New Mexico, Arizona, California, and
endless other natural settings.