Explain the segmentation with paging
Explain the segmentation with paging.
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Segments can be of various lengths, so this is harder to find a place for a segment within memory than a page. Along with segmented virtual memory, we determine the benefits of virtual memory but we even have to do physical memory’s dynamic storage allocation. In order to ignore this, this is possible to combine segmentation and paging to a two-level virtual memory system. All segment descriptor points to page table for such segment. These give some of the advantages of paging (simple placement) with several of the advantages of segments as logical division of the program.
Define the term Scheduler: The portion of the Java Virtual Machine (abbreviated as JVM) which is responsible for managing the threads.
Illustrate the basic features of OOPs?
Method overloading: Two or more techniques with similar name stated within a class are said to be overloaded. This exerts to both constructors and other methods. The overloading applies via a class hierarchy, thus a sub class may overload a method sta
Actual argument: The value of an argument enacted to a method from exterior to the method. Whenever a method is called, the real argument values are copied into analogous formal arguments. The kinds of the actual arguments should be compatible with th
Scope: A language's scope rules establish how broadly variables, methods and classes are visible in a class or program. The local variables contain a scope restricted to the block in which they are stated, for example. Private methods and variables co
Structured programming: It is a style of programming generally related with languages like FORTRAN, C, Pascal and so forth. Employing structured programming methods, a problem is frequently resolved employing a divide and conquer approach like stepwis
Append mode: It is a file writing mode, in which the existing contents of a file are maintained whenever the file is opened. Novel contents are appended to the existing.
Define the synchronization objects. Ansewr: A synchronization object is use to co-ordinate the execution of many threads.
Mini-Case The Hatcher Company is in the process of developing a new inventory management system. One of the event handling processes in that system is Receive Supplier Shipments. The (inexperie
Environment Modeling: In JPF, Java class files can be processed in two different ways: A) As ordinary Java classes managed and executed by the host JVM (e.g., standard Java library classes, JPF implementation class
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