The management of virtual memory of the system and adequate protection to data or codes in the physical memory is provided by
A. segmentation unit
B. paging unit
C. attribute PLA
D. all of the mentioned
Answer:A
The management of virtual memory of the system and adequate protection to data or codes in the physical memory is provided by
A. segmentation unit B. paging unit C. attribute PLA D. all of the mentioned
Explanation: The segmentation unit, paging unit, attribute PLA, descriptor registers, translation look aside buffer and limit work together to manage the virtual memory of the system and provide the adequate protection to the codes or data in the physical memory.