Question

When a program tries to access a page that is mapped in address space but not loaded in physical memory, then?

Answer 1

hey here is your answer :-

➡ when a program tries to access a page that is mapped in address space but not loaded in physical memory then it will not run ..

because it get hanged..◀

hope it helps u..☺❤☺❤

Answer 2

page fault occurs is the correct answer to the given question.

Explanation:

• The page fault arises when a code or the program tries to reach a storage block or the address space which is not located in the physical memory.
• The fault informs the operating system that it should find the information in the virtual memory after that it moves it to the system RAM from the meomory unit.
• The disadvantage of the page fault is that sometimes it crash the computer system.

Learn More :

• brainly.in/question/3197826