The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by

Related MCQs

• In question 2, if the number of page frames is increased to 4, then the number of page transfers                          
• The operating system maintains a               table that keeps track of how many frames have been allocated, how many are there, and how many are available.
• If the size of logical address space is 2 to the power of m, and a page size is 2 to the power of n addressing units, then the high order            bits of a logical address designate the page number, and the          low order bits designate the page offset.
• When the memory allocated to a process is slightly larger than the process, then
• A multilevel page table is preferred in comparison to a single level page table for translating virtual address to physical address because                          
• In virtual memory, which is not a page replacement algorithm ?
• The                    time in a swap out of a running process and swap in of a new process into the memory is very high.
• For larger page tables, they are kept in main memory and a                      points to the page table.
• A memory page containing a heavily used variable that was initialized very early and is in constant use is removed, then the page replacement algorithm used is                          
• If no frames are free,            page transfer(s) is/are required.