Question 25 A 1000 Kbyte memory is managed using variable partitions but to compaction. It currently has two partitions of sizes 200 Kbytes and 260 Kbytes respectively. […]

Question 27 Four jobs to be executed on a single processor system arrive at time 0+ in the order A, B, C, D. their burst CPU time requirements […]

Question 39 A linker reads four modules whose lengths are 200, 800, 600 and 500 words, respectively. If they are loaded in that order, what are […]

Question 9 A disk has 200 tracks (numbered 0 through 199). At a given time, it was servicing the request of reading data from track 120, […]