0
... and a storage device, usually the Hard Disk Drive.
This way you can have more "available" memory than physical memory installed on your computer.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Difference between virtual memory and RAM?
Answer(Techsupport)Resolution: RAM and virtual memory are two different things. Virtual memory allows you to use a portion of your hard drive as though it were RAM. Your hard drive is up to 100 times slower than RAM, so virtual memory is much slower than RAM. When you upgrade your RAM, you can reduce or eliminate the use of virtual memory. Upgrading RAM makes memory available to complete tasks previously handled by virtual memory.
What does the computer use when RAM is full?
Virtual memory, the answer is virtual memory.
Is cache memory equal to virtual memory?
No! ; Cache memory is integrated in the CPU. Virtual memory is a part of the hard drive that the OS use as ram memory, when running out of real ram memory.
What type of memory is used by most computers when the amount of RAM needed exceeds the RAM available?
That would be virtual memory. Its when your the excess data is stored on your harddrive. A section of your harddrive is reserved for this purpose. Though virtual memory isn't as fast as normal RAM.
How does virtual memory management assist in the process of multitasking?
Virtual memory management assist in the process of multitasking by providing extra memory when a computer has used up all its RAM. Virtual memory is however slower than RAM.
Is virtual memory kept in secondary storage?
Yes, virtual memory uses a combination of both primary (RAM) and secondary (disk storage) memory. When the RAM is full, data is temporarily transferred to the hard drive to free up space for new operations, which is why virtual memory is sometimes referred to as "paging file" or "swap file."
What allows faster access- RAM ROM or virtual memory a. ROM b. Virtual Memory c. RAM d. All of the above?
rom
Swapping files from virtual memory back to RAM is called?
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.
What is another name for virtual memory?
Virtual Memory-: Virtual Mem is also known as Swap memory. Swap memory:- Swap mem is the type of memory which allocates by the harddisk in the form of extra RAM for better functioning of the application in the case if you are facing a lack of RAM in order to run that software
Is it possible for a computer to run out of memory with a virtual memory?
Yes. Virtual memory is used when there's not enough RAM in your system. It's just hard drive space that the PC sees as RAM. It is much much slower than RAM though. You could run out of memory if you are running enough programs that your use up all your RAM and your virtual memory is used up.
Does virtual memory use available ram?
Yes!
What is deffernce between virtual and physical memory?
The difference between virtual and physical memory is that virtual memory refers to memory space while physical memory are chips like RAM. The memory space for virtual memory is made by operating system when there is insufficient physical memory.
