Main uses of Virtual memory
Illustrate the main uses of Virtual memory?
Expert
a. When there is a requirement for the program to increase the memory size Virtual memory can be used.
b. The program looks this memory as a contiguous address but virtual memory is the part of the RAM itself and also helps in saving the inactive parts in the disk file.
c. Program uses its own memory space for its processing which consists of own virtual space and the resources.
d. Virtual memory can permits to generating a virtual environment where it displays something also it seems to kept something else, such as if the address looks 0x12345678, so it might look in physical memory at this address 0x65f7a678.
e. For dividing the memory, Virtual memory contains of pages also the pages that contains itself a set of attributes such as read/write etc.
Explain the term XForms.
Create a three dimensional diagram of function z = (x-2)2 + (y-3)3.
Briefly describe the limitations of AJAX.
Define the term Return value: This is the value of the expression employed in a return statement.
How class and a structure are different?
Encapsulation: Safeguarding the state of objects by stating its attributes as private and channeling entrance to them via accessor and mutator techniques.
How much does Symbian Signed certification and testing cost? Answer: Test houses contain their own prices for Symbian Signed testing. So you can check that prices through searching over the internet.
Protected access: Protected access is accessible to a class member prefixed with protected access modifier. This member is accessible to all classes stated within the enclosing package, and any sub-classes expanding the enclosing class.
Method result: The value returned from a method through a return statement. The kind of expression in the return statement should match the return type declared in method header.
Hash code: It is a value returned by a hash function. A hash code can be employed as an index into a random-access data structure, offering a proficient mapping between an object and its position. Employed by classes like HashMap.
18,76,764
1926650 Asked
3,689
Active Tutors
1431776
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!