$5.$ With dynamic relocation, a virtual address space of a process, as shown below, is stored as a contiguous block of memory in physical memory. With dynamic relocation, a virtual address space of a process, as shown below, is stored

as a contiguous block of memory in physical memory. $($a$)$ What hardware support is

needed for memory translation? How is a virtual address translated to a physical

address? $($b$)$ What is a major drawback of this way of memory management? $($c$)$ What

mechanism was used to resolve this drawback?

a$.$

In the scenario below, there are a$.$number.of unused memory blocks scattered

throughout physical memory. $($a$)$ What kind of problem does this present? $($b$)$ What

mechanism was introduced to resolve this problem?

$($a$)$ What hardware support is needed for memory translation?

How is a virtual address translated to a physical address?

$($b$)$ What is a major drawback of this way of memory management?

$($c$)$ What mechanism was used to resolve this drawback?