multitasking this answer is wrong.
right answer is thrashing.
thrashing of virtual memory
False. It is called Thrashing.
Nope, swapping and paging are essentially synonymous. Excessive paging is known as thrashing.
explain the logical& physical memory
Swapping files from virtual memory back to RAM is known as multitasking. When a computer with an insufficient amount of RAM uses its virtual memory too often, it can cause the computer to enter Safe Mode.
A virtual channel defines a single point to point connection, identified by its virtual channel identifier (VCI). A virtual path however, is a bundle of virtual channels that share the same end-point. Hence, a virtual path can be considered as a container that contains several virtual channels. Each virtual path is identified by its unique virtual path identifier (VPI). sridhara................
Virtual memory, when not active, is written to a swapping area. The swapping area is often on a designated area of the system HDD (hard drive), or a separate HDD. If faster storage is available, it may also be on a designated semiconductor storage facility such as an SSD, SD or USB flash drive.
FALSE
Page Swapping is not the same as Thrashing. Thrashing is the significant degradation of performance caused by overuse of a computers resource, most commonly virtual memory. Page Swapping is a normal memory management function of most Operating Systems. It occurs any time a computer is running. Thrashing most often takes the form of too much Page Swapping. That occurs when a program needs more virtual memory than the computer can provide at the moment and pages of memory are moved on and off the disc so often that the program running cannot progress in its function. Thrashing is, therefore, not equivalent to Page Swapping and vice versa.
virtual isnt real.realitysucks
Nothing.
pagefile is the virtual memory
It is a phenomenon in virtual memory schemes when the processor spends most of its time swapping pages, rather than executing instructions. This is due to an inordinate number of page faults.