Compare paging and segmentation. Discuss how each handles memory fragmentation.

Which file allocation method uses pointers in the file blocks themselves to locate the next block?

Which mechanism allows the OS to handle multiple I/O requests efficiently?

Describe the file system hierarchy and how the OS resolves file pathnames during file access.

Which of the following is true about multithreaded processes?

Which of the following is a benefit of demand paging?

What is thrashing in the context of virtual memory? What causes it, and how can it be mitigated?

A __________ file system logs metadata changes before applying them to prevent inconsistency after crashes.

The memory management strategy that divides memory into fixed-size blocks is called __________.

Which scheduling algorithm may suffer from the convoy effect?