1.2.1 Operating Systems

Descrição

1.2.1 Operating Systems
Demetrios Symeou
Quiz por Demetrios Symeou, atualizado more than 1 year ago
Demetrios Symeou
Criado por Demetrios Symeou mais de 7 anos atrás
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Resumo de Recurso

Questão 1

Questão
Which of the following is NOT one of the three states that the process can be in?
Responda
  • Multitasking
  • Running
  • Runnable
  • Waiting

Questão 2

Questão
Which of the following tasks is NOT a responsibility of the operating system?
Responda
  • Distributes resources of the computer to programs.
  • Displays the content of an HTML webpage.
  • Provides a way of communication between the user and the computer.
  • Ensures that user's files cannot be accessed by other users.

Questão 3

Questão
Where in a computer is BIOS written?
Responda
  • Register
  • Cache
  • RAM
  • ROM

Questão 4

Questão
What do we call the process of moving content of RAM to virtual memory?
Responda
  • Segmentation
  • Virtualisation
  • RAM-transferring
  • Paging

Questão 5

Questão
What is the difference between a process virtual machine and a system virtual machine?
Responda
  • Process virtual machines have no memory, while system virtual machines do.
  • There is no difference.
  • System virtual machines allow execution of programs that were written for other types of environments; process virtual machines emulate operating systems.
  • Process virtual machines allow execution of programs that were written for other types of environments; system virtual machines emulate operating systems.

Questão 6

Questão
Which of the following is NOT a peripheral?
Responda
  • Processor
  • Printer
  • Computer mouse
  • Flash drive

Questão 7

Questão
What scheduling algorithm is used for situations where tasks can be divided into more groups?
Responda
  • Shortest job first scheduling
  • First come first served scheduling
  • Round robin scheduling
  • Multilevel queue scheduling

Questão 8

Questão
Which of the following is NOT an operating system?
Responda
  • Windows
  • iOS
  • Android
  • Kernel

Questão 9

Questão
Which of the following describes the process of dividing the computer's memory into sections?
Responda
  • Segmentation
  • Sectioning
  • Buffering
  • Paging

Questão 10

Questão
Which scheduling algorithm executes the tasks simply in the same order as they arrived?
Responda
  • Shortest remaining time scheduling
  • First come first served scheduling
  • Round robin scheduling
  • Shortest job first scheduling

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