When a user application requests a service from the operation system is referred as ___________
Which of the following is a core of an Operating System?
Poor response times are usually caused by
The.... tells the computer how to use its components.
Which of the following is the correct sequence of actions that takes place during the boot-up process?
What is the name of Apple's portable operating system?
A collection of programs that controls how your computer system runs and processes information is called:
In a computer file system which among the following is top or first in hierarchy?
The primary purpose of an operating system Is______
The two major categories of software include_________