This Operating System Quiz based on Memory Management section of Operating System. This quiz is helpful for aspiring candidates of GATE, UGC NET and other Competitive Exams.
10 addresses, 16 data lines
11 addresses, 8 data lines
12 addresses, 16 data lines
12 addresses, 12 data lines
\(256 \times 16 \)
\(64K \times 8 \)
\(4K \times 16 \)
\(64K \times 16 \)
will always to be to the page used in the previous page reference.
will likely to be to the pages used in the last few page references.
will always to be to one of the page existing in memory.
will always lead to page fault.
reduces page I/O.
Decrease the degree of multi-programming.
Implies excessive page I/O.
Improve the system performance.
Helps to avoid unnecessary writes on paging device.
Helps to maintain LRU information.
Allow only read on a page.
None of the above.