What elements found in page table entry?

A page table entry (PTE) typically contains several key elements, including the frame number, which indicates the physical memory location of the page, and various status bits. These status bits may include validity (indicating if the page is in memory), dirty (indicating if the page has been modified), and access permissions (such as read, write, and execute). Additionally, some PTEs may include information for caching or other management purposes, depending on the architecture.