Q. In paged memory systems, if the page size is increased, then the internal fragmentation generally :

View solution

Q. In segmentation, each address is specified by :

View solution

Q. In paging the user provides only ________ which is partitioned by the hardware into ________ and ______

View solution

Q. Each entry in a segment table has a :

View solution

Q. The segment base contains the :

View solution

Q. The segment limit contains the :

View solution

Q. The offset ‘d’ of the logical address must be :

View solution

Q. If the offset is legal :

View solution

Q. When the entries in the segment tables of two different processes point to the same physical location :

View solution

Q. The protection bit is 0/1 based on :

View solution

Q. If there are 32 segments, each of size 1Kb, then the logical address should have :

View solution

Q. Consider a computer with 8 Mbytes of main memory and a 128 K cache. The cache block size is 4 K. It uses a direct mapping scheme for cache management. How many different main memory blocks can map onto a given physical cache block ?

View solution

Q. A multilevel page table is preferred in comparison to a single level page table for translating virtual address to physical address because :

View solution

Q. Which one of the following is not a secondary storage?

View solution

Q. Which private network uses storage protocol rather than networking protocol?

View solution

Q. The time for the disk arm to move the heads to the cylinder containing the desired sector is called

View solution

Q. Which algorithm of disk scheduling selects the request with the least seek time from the current head positions?

View solution

Q. Operating system is responsible for

View solution

Q. A swap space can reside in

View solution

Q. RAID level 1 refers to

View solution