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What else can I help you with?
When do ignition switches need to be changed?
When they develop a fault.
What do you mean by page-fault. when do page-fault occur. describe the action taken by the OS when page fault occurs?
If a process tries to access a page which is not present in memory or was not brought into memory. access to such page marked as invalid in page table.
Can a volcano erupt on the San Andreas Fault?
No. As a transform fault, the San Andreas Fault cannot produce volcanism.
When does page fault occur?
A page fault occurs when a program accesses a memory page that is not currently in physical memory (RAM). This triggers the operating system to fetch the required page from secondary memory (disk) into RAM, allowing the program to continue execution.
List four types of memory and briefly describe how each one works?
it have to do with the memory vault of the computer data to cancel the information you have to memory the fault.
What is a page fault?
A page fault is an alert, such as an interrupt or exception, which indicates that a page of memory was accessed without being loaded.
What is paging fault?
A page fault is an alert, such as an interrupt or exception, which indicates that a page of memory was accessed without being loaded.
When page fault occurs?
When a page fault occurs, it means that a program is trying to access data that is currently not in physical memory. The operating system then triggers a page fault handler to bring the required data into memory from secondary storage like the hard drive. After this, the program can resume execution with the necessary data now available in physical memory.
What memory errors can cause frequent errors in windows?
general protection fault
What is the meaning of the page fault column in task manager?
A page fault means that the application requires some data that is not present in the physical memory or RAM. The page fault is generated when an application needs a data that has to be retrieved from the paging file on the hard drive because of its absence in the local memory.
Why does answer.com have so many annoying and memory hogging ads?
Most web-sites are 'advert driven'. It's not actually Answers fault - the 'fault' lies with the speed of you internet connection - and the speed of your computer's processor ! If your internet connection is slow - it cannot process data as quickly as it is changing on a web-site - which causes lag. If your computer's processor is slow - it cannot refresh your screen as quickly as the new data is being sent to your computer. Internet adverts do not occupy any space in a computer's memory.
What is passed as an argument to device driver when page is swapped out to write that page in swap area?
Memory paging has nothing to do with device drivers. When memory needs to be written to but that memory is currently paged out (to disk), a page fault occurs. To resolve the fault, the system memory manager must make physical memory available to load the required page, which means the current content of that memory needs to be paged out. In other words, the memory manager swaps the pages.
