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Darwin, the graphics subsystem, the application environments, and the Aqua user interface
The 4 parts of an operating system are:
- Kernel- The kernel is the central module of an operating system (OS). It is the part of the operating system that loads first, and it remains in main memory. Kernel is small in size and provides all the essential services required by other parts of the operating system and applications.
- Device Driver- A device driver is a program that controls a particular type of device that is attached to your computer.
- User Interface- The way you interact with the computer using visuals.
- System Utilities- This part of the operating system provides all the basic facilities that run in the background without user interaction.
1.process management
2.memory management
3.input/output management
4.file management
5.data security and integrity
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Is a standard for communication between a subsystem of peripheral devices and the system bus?
SCSI
What is an example of os?
Windows XP is an example of an OS. Windows Vista is an example of an OS. Windows 7 is an example of an OS. Mac OS X is an example of an OS.
Explain in briefly on the Classification of operating system?
Classification of Advanced OS is done as below:Architecture driven systems, and Application driven system. 1. Architecture driven: * Network OS * Distributed OS * Multiprocessor OS 2. Application driven: * Database OS * Real Time OS * Multimedia OS
What is handling operating system?
handling operating system means how to handle the os. In this os the os was handel in th proper way.
What is vendor independent OS?
LINUX and UNIX are vendor independent OS
What are the four primary layers in the functional view of Mac OSX?
The four layers in the functional view of Mac OS X are Darwin, the graphics subsystem, the application environments, and the Aqua user interface.
Which is not a computer subsystem Exept the 1 storage subsystem 2 data subsystem 3 CPU subsystem 4 memory subsystem?
Data subsystem
How many managers has steven Gerrard played with?
I thik there were four managers.
Is the data subsystem a computer subsystem?
yes
What is computer subsystem?
a computer on the whole is a system ... it has a lot of subsystems .. these subsystems are said to be the computer subsystem ... thus in simple words , a subsystem found in a computer system is said to be a "Computer Subsystem"
What are the two ways of communicating with subsystem. Explain?
There are two ways of communicating with a subsystem, either by sending stimuli to the subsystem itself to be re-directed to the proper recipient inside the subsystem, or by sending stimuli directly to the recipient inside the subsystem. In the first case, an association is defined with the subsystem itself to enable stimuli sending.A subsystem can have generalizations to other subsystems, i.e., the public and protected elements in the contents of a subsystem as well as operations and receptions are also available to its heirs.A subsystem may offer a set of interfaces, i.e., for each operation defined in an interface, the subsystem offering the interface must have a matching operation, either as a feature of the subsystem itself or of a specification element.
What is an interrelated subsystem of the EPMS?
Strength Management is an interrelated subsystem of the EPMS.
What are the four criteria managers should consider in evaluating alternative courses of action?
The four criteria managers use are: Legality Economic feasibility Practicality Ethicalness
Four examples of OS?
Desktokp OS:DOS
What is conflicting goals?
Goal conflict occurs when the activity of a subsystem is not consistent with another subsystem or with the larger (basic) system.
What is an example of a subsystem?
sorry but i do not know, is for tech lab test
How these four subsystems interact with one another identify one type of resource from each subsystem on which people depend?
The four subsystems of the Earth are the atmosphere, hydrosphere, lithosphere, and biosphere. These subsystems interact through various processes such as the water cycle and nutrient cycling. People depend on resources such as air (atmosphere), water (hydrosphere), minerals (lithosphere), and food (biosphere) from each subsystem for survival and well-being.
