Q1.in a memory hierarchy, M1,M2 M1 access time is 2 ns ,M2 accesstime is 100 ns . the hit ratio for M1 is .97, then what's the avg access time? Q2.two heaps of sizes m,n are given, then the time needed to merge them a)m b)n c)m+n d) none Q3.context switching is useful in a) spooling b) polling c)interrupt handling d) interrupt servicing
Q4Reentrant os required a)multitasking b)multiuser c)both d)none -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
