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pathfinder - The Institute of Chartered Accountants of Nigeria

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PATHFINDER(b)Operating SystemThis is a suite <strong>of</strong> programs which takes over the operations <strong>of</strong> the computerwithout human intervention by an operator. <strong>The</strong> following are the functions <strong>of</strong>the operating system:Scheduling and loading <strong>of</strong> jobs to provide for continuous processingControl over selection and operation <strong>of</strong> input/output devices and filehandlingProvision <strong>of</strong> complete record <strong>of</strong> all that happens during processing in form <strong>of</strong>a log(c)Utilities and Service Programs<strong>The</strong>se are system programs that provide useful service to the computer users byproviding facilities for performing common task <strong>of</strong> routine nature. <strong>The</strong>seprograms include Sort Editor, File Copying, Dumping, File Maintenance etc.(d)TranslatorsThis is a program that converts written statements in one language intostatements in another language. <strong>The</strong>re are three types <strong>of</strong> these programs,namely: Assemblers, Compliers and Interpreters.(e)Control ProgramThis is a program used by computer to monitor and control operations withoutthe need for continual intervention by the users.EXAMINERS‟ REPORT<strong>The</strong> question is in five parts and test candidates‟ knowledge in the area <strong>of</strong> computerbasedaccounting systems.About 60% <strong>of</strong> the candidates attempted the question and the percentage that passedwas above 20%.INTERMEDIATE EXAMINATION - NOVEMBER 201048

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