Answer the following questions in figure representations

1. Kernel architecture

2. Process and Thread Organization-Task state-transition diagram

3. Process Scheduling-Scheduler priority array

4. Memory Organization-Page table organization.

5. Physical Memory Allocation and Deallocation-free_area vector.

6. Page-replacement system overview

7. Relationship between the VFS(Virtual File System), file systems and data

8. Virtual File System Caches-Dentary and anode caches.

9. Device Drivers-I/O interface layers.