10 Questions
What is the primary function of an operating system?
To control the execution of application programs and act as an intermediary between the user and the computer hardware
Which of the following is NOT a responsibility of the operating system's memory management component?
Determining the order in which processes are executed on the processor
Which of the following operating system functions is responsible for deciding which process gets the processor and for how long?
Processor management
What is the primary purpose of an operating system's processor management component?
To keep track of the processor and the status of processes
Which of the following is a key responsibility of an operating system's memory management component?
Allocating and deallocating memory as processes request and release it
What are the main layers or components of an operating system?
The main layers or components of an operating system are the kernel, shell, and system utilities.
What is the role of the kernel in an operating system?
The kernel is the central component that manages the computer's resources and communication between software and hardware.
How does the shell interact with the kernel in an operating system?
The shell acts as an interface between the user and the kernel, interpreting user commands and passing them to the kernel for execution.
What are system utilities, and how do they relate to the operating system?
System utilities are programs that provide specific functionality and services within the operating system environment.
How do user applications interact with the operating system layers?
User applications interact with the operating system through system calls or application programming interfaces (APIs) provided by the kernel.
Test your knowledge on different operating system structures such as monolithic and layered approaches. Understand the concept of procedures in the operating system and the distinction between user and kernel processor mode.
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