Questões de Concurso Comentadas para unicamp

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Q2052655 Programação
Em shell scripts para bash, no sistema operacional Linux, a estrutura case deve ser terminada com a seguinte palavra:
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Q2052654 Programação

Considere o seguinte shell script para bash no Linux. 


#!/bin/bash

for i in 0 5

do

 echo $i

done


Os números que aparecem na saída da execução do script, um por linha, são: 

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Q2052653 Redes de Computadores
No LDAP, o DC (distinguished name) do domínio depto.empresa.com será:
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Q2052652 Sistemas Operacionais
No Windows Server 2019, a lista de conexões TCP ativas pode ser exibida por meio do comando 
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Q2052651 Noções de Informática
Com relação ao MS-PowerPoint 2016, em português e em sua configuração padrão, analise a seguinte apresentação em edição, na qual a última ação realizada foi a de clicar no slide 1 em miniatura na lateral esquerda.
26_.png (379×290) 
Considerando essa apresentação, deseja-se remover o slide 1 dela. Assinale a alternativa que contém a(s) tecla(s) que, se pressionada(s), realiza(m) corretamente essa ação.
Alternativas
Q2052650 Noções de Informática
Com relação ao MS-Excel 2016, em português e em sua configuração padrão, considere o seguinte ícone, presente em um dos grupos da guia Página Inicial.
25_.png (43×38) 
Esse recurso possibilita
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Q2052649 Noções de Informática
Considere a seguinte planilha editada no MS-Excel 2016, em português e em sua configuração padrão.
24_.png (211×104)  Considerando que na célula D6 foi inserida a fórmula =SOMA(MÁXIMO(A2:B4);MÍNIMO(A2:C3);C4)
 então o resultado produzido em D6 foi:
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Q2052648 Noções de Informática
No MS-Word 2016, em português e em sua configuração padrão, deseja-se dar destaque a uma palavra de um parágrafo, realçando-a com uma cor brilhante no seu fundo. O recurso que tem por função realizar essa tarefa é:
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Q2052647 Noções de Informática
No MS-Word 2016, em português e em sua configuração padrão, o usuário clicou sobre o seguinte ícone, presente em um dos grupos da guia Página Inicial.
22_.png (41×43) 
Como consequência,
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Q2052646 Sistemas Operacionais
No macOS 11 “Big Sur”, por padrão, os aplicativos instalados pela App Store ficam localizados no diretório:
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Q2052645 Sistemas Operacionais
Assinale a alternativa que contém apenas métodos de inicialização do sistema operacional Linux.
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Q2052644 Sistemas Operacionais
Por meio da execução do comando ls -l em um terminal Linux, observou-se que o arquivo myfile apresenta as seguintes permissões:
   -rw-rw-r-- 
Após a execução com sucesso do comando
   chmod 644 myfile   as permissões de myfile passam a ser:
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Q2052643 Sistemas Operacionais
Em um terminal do sistema operacional Linux, a execução do comando
echo "teste" 2> arquivo.txt
exibe a seguinte saída no próprio terminal:
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Q2052642 Sistemas Operacionais
No sistema operacional Windows 10, o local da Barra de Tarefas pode ser configurado para não ficar somente na parte inferior da tela. Ela pode ser deslocada apenas para
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Q2052641 Sistemas Operacionais
O ponteiro do mouse pode ser personalizado no sistema operacional Windows 10 para a sua melhor visualização selecionando-se, na sequência: Iniciar, Configurações, Facilidade de Acesso e Ponteiro do mouse. Assinale a alternativa que contém a afirmação correta sobre as personalizações que são permitidas.
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Q2052640 Inglês
IT HELP DESK

11_- 15.png (291×221) 

    Working the IT help desk can be a great entry-level job. As a help desk professional, your core responsibilities are to provide technical help and support; that could mean setting up and repairing computers or responding to a customer’s question about how to use their computer, as well as performing routine maintenance of a company’s computer networks and internet systems or teaching staff how to use new technologies. The job requires deep computer knowledge and good technical and interpersonal skills. But what if you want more? Additional credentials and advanced degrees can help you move beyond the IT help desk. Here are three career paths to consider.
     (i) Cloud and systems administrator – Network and systems administration is a natural next step from the IT help desk. Organizations need reliable computer networks, so there’s great demand for skilled professionals who can manage, administer, and protect computer systems. (ii) Network ops and security expert - Cybersecurity is a top-of-mind concern in every sector and industry. IT professionals with expert training in network operations and security systems are in high demand. (iii) IT manager – Yes, you will need plenty of experience, credentials, and certifications; still, you can get to a managerial or executive-level position from the IT help desk. It can be tough to see the top through all those steps of the stair, but the top is closer than you think.
   Software development, computer network architecture, and computer programming are other possible professions those working on the IT help desk or in other entry-level IT positions can pursue. In today’s ever-changing job marketplace, there’s no one career pathway.

(https://www.wgu.edu. adaptado)
Read the expressions below, extracted from the text. The one that best relates to the initial image is
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Q2052639 Inglês
IT HELP DESK

11_- 15.png (291×221) 

    Working the IT help desk can be a great entry-level job. As a help desk professional, your core responsibilities are to provide technical help and support; that could mean setting up and repairing computers or responding to a customer’s question about how to use their computer, as well as performing routine maintenance of a company’s computer networks and internet systems or teaching staff how to use new technologies. The job requires deep computer knowledge and good technical and interpersonal skills. But what if you want more? Additional credentials and advanced degrees can help you move beyond the IT help desk. Here are three career paths to consider.
     (i) Cloud and systems administrator – Network and systems administration is a natural next step from the IT help desk. Organizations need reliable computer networks, so there’s great demand for skilled professionals who can manage, administer, and protect computer systems. (ii) Network ops and security expert - Cybersecurity is a top-of-mind concern in every sector and industry. IT professionals with expert training in network operations and security systems are in high demand. (iii) IT manager – Yes, you will need plenty of experience, credentials, and certifications; still, you can get to a managerial or executive-level position from the IT help desk. It can be tough to see the top through all those steps of the stair, but the top is closer than you think.
   Software development, computer network architecture, and computer programming are other possible professions those working on the IT help desk or in other entry-level IT positions can pursue. In today’s ever-changing job marketplace, there’s no one career pathway.

(https://www.wgu.edu. adaptado)
A expressão em português mais próxima em significado à expressão “In today’s ever-changing job marketplace” (parágrafo 3) é
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Q2052638 Inglês
IT HELP DESK

11_- 15.png (291×221) 

    Working the IT help desk can be a great entry-level job. As a help desk professional, your core responsibilities are to provide technical help and support; that could mean setting up and repairing computers or responding to a customer’s question about how to use their computer, as well as performing routine maintenance of a company’s computer networks and internet systems or teaching staff how to use new technologies. The job requires deep computer knowledge and good technical and interpersonal skills. But what if you want more? Additional credentials and advanced degrees can help you move beyond the IT help desk. Here are three career paths to consider.
     (i) Cloud and systems administrator – Network and systems administration is a natural next step from the IT help desk. Organizations need reliable computer networks, so there’s great demand for skilled professionals who can manage, administer, and protect computer systems. (ii) Network ops and security expert - Cybersecurity is a top-of-mind concern in every sector and industry. IT professionals with expert training in network operations and security systems are in high demand. (iii) IT manager – Yes, you will need plenty of experience, credentials, and certifications; still, you can get to a managerial or executive-level position from the IT help desk. It can be tough to see the top through all those steps of the stair, but the top is closer than you think.
   Software development, computer network architecture, and computer programming are other possible professions those working on the IT help desk or in other entry-level IT positions can pursue. In today’s ever-changing job marketplace, there’s no one career pathway.

(https://www.wgu.edu. adaptado)
No segundo parágrafo, os itens (i) e (ii) trazem uma expectativa em comum quanto aos profissionais nas carreiras mencionadas, qual seja, profissionais
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Q2052637 Inglês
IT HELP DESK

11_- 15.png (291×221) 

    Working the IT help desk can be a great entry-level job. As a help desk professional, your core responsibilities are to provide technical help and support; that could mean setting up and repairing computers or responding to a customer’s question about how to use their computer, as well as performing routine maintenance of a company’s computer networks and internet systems or teaching staff how to use new technologies. The job requires deep computer knowledge and good technical and interpersonal skills. But what if you want more? Additional credentials and advanced degrees can help you move beyond the IT help desk. Here are three career paths to consider.
     (i) Cloud and systems administrator – Network and systems administration is a natural next step from the IT help desk. Organizations need reliable computer networks, so there’s great demand for skilled professionals who can manage, administer, and protect computer systems. (ii) Network ops and security expert - Cybersecurity is a top-of-mind concern in every sector and industry. IT professionals with expert training in network operations and security systems are in high demand. (iii) IT manager – Yes, you will need plenty of experience, credentials, and certifications; still, you can get to a managerial or executive-level position from the IT help desk. It can be tough to see the top through all those steps of the stair, but the top is closer than you think.
   Software development, computer network architecture, and computer programming are other possible professions those working on the IT help desk or in other entry-level IT positions can pursue. In today’s ever-changing job marketplace, there’s no one career pathway.

(https://www.wgu.edu. adaptado)
In the excerpt from the first paragraph “beyond the IT help desk”, the underlined word may be substituted without change in meaning by
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Q2052636 Inglês
IT HELP DESK

11_- 15.png (291×221) 

    Working the IT help desk can be a great entry-level job. As a help desk professional, your core responsibilities are to provide technical help and support; that could mean setting up and repairing computers or responding to a customer’s question about how to use their computer, as well as performing routine maintenance of a company’s computer networks and internet systems or teaching staff how to use new technologies. The job requires deep computer knowledge and good technical and interpersonal skills. But what if you want more? Additional credentials and advanced degrees can help you move beyond the IT help desk. Here are three career paths to consider.
     (i) Cloud and systems administrator – Network and systems administration is a natural next step from the IT help desk. Organizations need reliable computer networks, so there’s great demand for skilled professionals who can manage, administer, and protect computer systems. (ii) Network ops and security expert - Cybersecurity is a top-of-mind concern in every sector and industry. IT professionals with expert training in network operations and security systems are in high demand. (iii) IT manager – Yes, you will need plenty of experience, credentials, and certifications; still, you can get to a managerial or executive-level position from the IT help desk. It can be tough to see the top through all those steps of the stair, but the top is closer than you think.
   Software development, computer network architecture, and computer programming are other possible professions those working on the IT help desk or in other entry-level IT positions can pursue. In today’s ever-changing job marketplace, there’s no one career pathway.

(https://www.wgu.edu. adaptado)
De acordo com o primeiro parágrafo, espera-se que um “IT help desk”
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Respostas
41: C
42: A
43: E
44: D
45: A
46: C
47: E
48: B
49: D
50: B
51: E
52: D
53: B
54: C
55: B
56: A
57: B
58: E
59: C
60: B