Question

The backing store is generally a (choose all that apply):

a) Fast disk
b) Disk large enough to accommodate copies of all memory images for all users
c) Disk to provide direct access to the memory images
d) All of these

Answer 1

The backing store is a storage medium used for keeping copies of memory images and providing direct access to them. It is not necessarily a a. fast disk but is large enough for the storage needs.

Step-by-step explanation:

The backing store in computer systems can refer to a variety of storage media. However, when asked if the backing store is generally a fast disk, a disk large enough to accommodate copies of all memory images for all users, a disk to provide direct access to memory images, or all of these, the most accurate answer would be a disk large enough to hold copies of all memory images for all users and a disk for direct access. Backing storage is not typically characterized as a fast disk, as its main function is to provide a large amount of non-volatile storage where data can be kept safely for long periods, rather than to offer rapid access speed like RAM or cache.

The backing store is generally a disk that provides direct access to the memory images.

It is not necessarily a fast disk, but it needs to be large enough to accommodate copies of all memory images for all users.