QUESTION 11 What does an operating system do when it detects that a process tries to access an unmapped page? It restarts the instruction that caused the access to the unmapped page It allocates more RAM page frames to the process It loads the missing page from the swap device It terminates the process. QUESTION 12 What happens if the process P1 tries to access the variable VAR from the logical address space of an unrelated process P2? This cannot happen. Process P1 is suspended Process P1 is terminated. P1 gets its local copy of VAR. QUESTION 13 A certain embedded computer does not have any secondary storage. Which component is not needed by the computer's operating system? Virtual memory mananger Scheduler. Memory manager File system