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consider the following set of jobs with their arrival times execution time in minutes and deadlines job idsarrival
explain direct or indirect communication in inter-process communicationseveral types of message passing system in direct or indirect communication
what are interacting processesinteracting processes the concurrent processes executing into the operating system are cooperating or interacting
explain any two methods of implementing interacting processestwo methods of implementing interacting process are given belowi shared memory solution
what is processprocess a process is a program in executionit is an active entity represented through the value of the program counter and the
list the typical functions of operating systemsclassical functions of operating system are given as1 process management a process is a program
what are interrupts interrupt an interrupt is a hardware mechanism which enables an external device classically inputoutput devices to send a
what is an operating system an operating system is system software which provides interface between hardware and user the operating system gives the
explain debug monitorsdebug monitors give debugging support for a program a debug monitor executes the program being debugged in its own control
explain yet another compiler-compileryacc uses for yet another compiler-compiler computer program input usually has some structure actually all
explain briefly any three of the commonly used code optimization techniques1 common sub expression eliminationin given expression as ab-ab4 in such
explain briefly loop-invariant code motion of the commonly used code optimization techniquesloop-invariant code motionif a quantity is calculated
explain briefly dead code elimination of the commonly used code optimization techniquesdead code eliminationcode which is unreachable or which does
explain briefly common sub expression elimination of the commonly used code optimization techniquescommon sub expression eliminationin given
difference between relocatable and self relocatable programsa relocatable program is one which can be processed to relocate it to a selected area of
differentiate between non-relocatable self relocatable programsa non-relocatable program is one which cannot be executed in any memory area other
layered architecture of ediedi is most commonly applied in the implementation and settlement phases of the trade cycle in implementation of a simple
differentiate between non-relocatable and relocatable programsa non-relocatable program is one which cannot be executed in any memory area other than
electronic data interchange edi is used by companies for transactions that happen on regular basis to a pre-determined format it is one of the
give an account of the issue pertaining to compilation of if statement in c languagecontrol structures as if cause significant gap in between the pl
e-cash e-cash is cash shown by two models one is the on-line form of e-cash introduced by digicash which permits for the completion of all types
advantages on electronic payment systemit gives good security schemes four necessary security requirements for safe e-payments are authentication
explain the differences between macros and subroutinesmacros vs subroutinesi macros are pre-processor directives which are processed before the
difference between data warehousing and data miningthe difference between data warehousing and data mining is that data warehousing shows to the data
data mining is an analytic method designed to explore data and then to validate the findings by applying the detected patterns to latest subsets of