View the Exhibit and examine the partial content from the /proc/meminfo file.
Which statement is true regarding the SwapCached value in the output?
A.
This is the amount of swap free memory.
B.
This is the memory allocated for the page table.
C.
This is the memory waiting to be written back to the disk.
D.
This is the memory that can be overwritten without being swapped out because it is already in the swap file.