cpe151

6. It is one or more physically contiguous pages.
8. It never swaps a page into memory unless page will be needed.
12. It happens when several processes work together to complete a common task.
14. A java mechanism that allows Java program on one machine to invoke a method on a remote object.
15. It is a collection of instructions or operations that performs single logical function.
19. A type of scheduling policy where interrupts processing of a job and transfers the CPU to another job.
20. It allocates memory from fixed-size segment consisting of physical-contiguous pages.

1. It is the act of allowing only one process to have access to a dedicated resource.
2. It is a part of a program that must complete execution before other processes can have access to the resources being used.
3. A module that gives control of the CPU to the process selected by the short-term scheduler.
4. It contains information associated with each process such as process state, program counter, and many others.
5. It allows both parent and child processes to initially share the same pages in memory.
7. Pages are brought into memory only as they are needed, allowing jobs to be run with less main memory.
9. Allocated memory may be slightly larger that requested memory.
10. It abstracts procedure calls between processes on networked systems.
11. It replaces page with smallest count.
13. It allows a child task to share the address space of the parent task in Linux system.
16. A fast disk large enough to accommodate copies of all memory images for all users.
17. When a PU switches to another process, the system must save the state of the old process and load the saved state for the new process via a _________.
18. Set of pages residing in memory that can be accessed directly without incurring a page fault.