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q explain some of the ways an application can use memory via the win32 apianswer 1 virtual memory offers several functions that allow an application
list out the merits and demerits of penetration methods the merits and demerits of the penetration methods are as follows it is a less
q how does ntfs handle data structures how does ntfs recover from a system crash what is guaranteed after a recovery takes placeanswer in ntfs all
q how is the ntfs namespace planned explainanswer the ntfs namespace is prearranged as a hierarchy of directories where every directory uses a b tree
define computer graphics computer graphics remains one of the most popular and rapidly growing computer fields computer graphics may be explained
q what kinds of networking does windows xp support how does windows xp execute transport protocols describe two networking protocolsanswer support is
q does windows xp offer any user-mode processes that enable it to run programs developed for other operating systems describe two of these
q describes responsibilities of the io manageranswer the io manager is responsible for file systems and device drivers and network drivers the io
q what kinds of services does the process manager provide define local procedure callanswer the process manager offers services for creating and
q what is the occupation of the object manageranswer substance present a generic set of kernel mode interfaces to user mode programs objects are
q describe the three main architectural layers of windows xpanswer 1 the hal hardware abstraction layer creates operating system portability by
q explain the booting process for a windows xp systemanswer 1 since the hardware powers on the bios begins executing from romand loads as well as
q catalogue the design goals of windows xpanswer design goals comprise security and reliability and windows and posix application compatibility with
q what kind of operating system is windows xp describe two of its major featuresanswer a 32 or 64 bit pre-emptive multitasking operating system
unix systems utilized to use disk-layout optimizations based on the rotation position of disk data however modern implementations including linux
q compare the utilization of networking sockets with the use of shared memory as a mechanism for communicating data between processes on a single
q what are three benefits of dynamic shared linkage of libraries compared to static linkage what are two situations where static linkage is
q multithreading is a commonly utilized programming technique illustrate three different ways that threads could be implemented describe how these
q dynamically loadable kernel modules give elasticity when drivers are added to a system however do they have disadvantages too under what situations
q consider a distributed system with two sites a and b consider whether site a can distinguish among the followinga b goes downb the link between a
declare some applications of open source systemsbull financebull educationalbull data storage and managementbull erp enterprise resource
q present an algorithm for reconstructing a logical ring after a process in the ring failsanswer typically distributed systems utilize a coordinator
q to build a vigorous distributed system you must know what kinds of failures can occura list three possible kinds of failure in a distributed
q process migration in a heterogeneous network is typically impossible given the differences in architectures and operating systems explain a method
you have been tasked with the job of designing the new network layout for r2is new locationr2i has a fractional t1 line that enters the premises at