GATE 2007
Which page replacement algorithm achieves the lowest possible page fault rate for a fixed number of frames, but cannot be implemented in general-purpose operating systems because it requires future knowledge?
Related Operating Systems PYQs
A disk pack has 16 surfaces, 128 tracks per surface, and 256 sectors per track. 512 bytes of data are stored in each sector. What …
The Banker's algorithm for deadlock handling is used for:
A Translation Lookaside Buffer (TLB) is an associative hardware cache used specifically to speed up:
Peterson's algorithm is a software solution that guarantees mutual exclusion between:
In deadlock handling, the technique of aging is used to resolve:
Disk seek time is defined as:
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