Explain the difference between a computer process and thread
Explain the difference between a computer process and thread.
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A single process can consist multiple of threads which share global data and address space with other threads running within the same process, and thus can operate on similar data set simply. Processes do not share address space and a various mechanism must be used when they are to share data.
When we consider running a word processing program to be a process, there then the auto-save and spell check features which occur in the background are various threads of that process that are all operating on similar data set (your document).
Class scope: Private variables stated outside the methods in a class contain class scope. They are available from all methods within a class, in spite of the order in which they are stated. The private methods too contain class scope. Variables and me
Explain the good example of XHTML element opening tags.
Define the term Runtime error: It is an error which causes a program to finish whenever it is being run.
State the term New in XPath 2.0?
Semantic error: It is an error in the meaning of program. A statement might contain no syntax errors, however might still break the rules of Java language. For example, when ivar is an int variable, the shown statement is syntactically correct
Homogeneous collection: A group of objects with similar dynamic type. Arrays are the most general homogeneous collection objects.
Define the term Class constant: A variable which is defined as both final and static.
Briefly describe the Binders?
Use Polymorphism: Programs, especially those converted from non-OOP languages like C, sometimes use state where they should use inheritance. For example, Q : What is Kernel Write about the Kernel? Write about the Kernel?
Write about the Kernel?
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