Memory management and paging:

Suppose the page table for a process currently executing on the processor looks like the following. All addresses are memory byte addresses, and addresses in the main memory and processes start from zero. The page size is 512 bytes. (10 marks) Virtual page number Valid bitPage frame number 0 4 7 2 0 2 0 0 What physical address, if any, would each of the following virtual addresses correspond to? (Do not try to handle any page faults, if any) (i) 152 (ii) 1121 (ii) 2499 Consider the following segment table: Suppose the page table for a process currently executing on the processor looks like the following. All addresses are memory byte addresses, and addresses in the main memory and processes start from zero. The page size is 512 bytes. (10 marks) Virtual page number Valid bitPage frame number 0 4 7 2 0 2 0 0 What physical address, if any, would each of the following virtual addresses correspond to? (Do not try to handle any page faults, if any) (i) 152 (ii) 1121 (ii) 2499 Consider the following segment table