Great News!
Many students who study using our platform have reported that a large number of the practice questions here are very similar to those that appear in real exams. View Courses
Many students who study using our platform have reported that a large number of the practice questions here are very similar to those that appear in real exams. View Courses
Which of the following BEST describes an application running on a typical operating system?
Correct Answer: A. Process
A process BEST describes an application running on a typical operating system. A process is an instance of a program in execution, complete with its own memory space, system resources, and at least one thread. When an application is launched, the operating system creates a new process to manage it, enabling multitasking and resource allocation. Each process is isolated from others, ensuring stability and security within the operating environment.
Why Other Options are Incorrect:
B. Thread
A thread is the smallest unit of execution within a process and cannot run independently. While threads perform tasks within an application, they rely on the process context and do not represent the entire application running on the system.
C. Function
A function is a block of reusable code within a program. It does not represent a running application on the operating system, but rather a component or subroutine that contributes to the program’s operations.
D. Task
A task is a general term for a unit of work or activity. Although sometimes used interchangeably with process, it lacks the specificity and technical structure of a process in the context of operating systems.
Discover a range of courses designed to provide you with the knowledge and skills needed to excel in your chosen field.
You don’t need one month to study and pass your test.
With Prepsaret, it takes you a few days to grasp all the concepts needed to pass your exams