Operating System q

I wanna someone who has ability on those Questions. I wanna really good answers because it's gonna be for my final test. 1. Read “Virtual Memory Management in the VAX/VMS Operating System.” (1) Provide a complete description of the virtual memory system in the VAX/VMS operating system. (2) Discuss what and how mechanisms, techniques, and algorithms in chapter 8 and 9 are used in the virtual memory system of the VAX/VMS operating system. Question:- 2. Read “The Design and Implementation of a Log-Structured File System.” (1) Provide a complete description of this log-structured file system using your own words.(don’t change) Question: (2):- Compare file operations, free space management, and recovery mechanism used in this file system with typical file operations, free space management, and recovery mechanisms discussed in our textbook.