To combine these components make up computing architecture.
Answer:
(b) Windows is an open source operating system (<em>This is not correct</em>)
Explanation:
Option a is <em>correct</em> because Xerox PARC(Palo Alto Research Center), which is a subsidiary of the Xerox corporation, has been greatly responsible for invention and development in modern computing devices. Some of these developments are in Ethernet and graphical user interface (making use of menus, icons e.t.c).
Option b is <em>not correct</em> because Windows Operating system is not an open source operating system. Open source OS means users can interact with the driving code of the OS and make modifications. Windows does not support this feature. Operating systems that are open source include Linux and OpenSolaris.
Option c is <em>correct</em>. An operating system has two main components - the kernel and the user interface. The core component of an operating system is the Kernel as it interacts directly with the hardware and manages system resources. The user interface on the other hand allows users to interact with the kernel of the operating system using texts and/or graphics as commands.
Option d is <em>correct</em>. Linux operating system is an open source OS. Therefore, the source code is made available to the public for examination and modification.
Answer:
The correct answer to this question is "Name".
Explanation:
In the programming language, the object is a part of the object-oriented programming language (oops).In all (oops) programming language we use class and object. where class is a collection of data member and member function, and object is a real-world entity. An Object is an instance of a Class. When a class is created, no memory is assigned but when we create the object of the class then memory is allocated.
In this question except option (d), all options are wrong.
The subject line should be a brief message explaining some of the contents of the email.
