Theory of Information Processes and Systems Answers

Theory of Information Processes and Systems Answers on Synergy Tests. Result In the case of a negative assessment of the quality of the examination, it is first necessary ... replace the composition of the expert group make changes to the questionnaire and repeat the assessment cycle repeat the evaluation cycle to eliminate errors adjust group opinion A system in which the interaction with the external environment is negligible is called ... minimally vulnerable closed as limited as possible It is not true that the operations “more” (>) and “less” (<) are applicable to indicators measured on a scale ... the relationship items intervals orders Systems in which decision-making and execution procedures are carried out completely automatically in accordance with a set of strict rules are called ... office information systems decision support systems control systems knowledge management systems transaction processing systems Expert methods belong to the group of ... methods graph quantitative quality analytical The choice of a model for solving problems relating to information systems and processes is determined, first of all, ... experience and knowledge of system analyst availability of support tools life cycle stage of an information system Extended Petri Nets ... limitations remove restrictions on the number of transitions allow setting parameters simplify model development The process of changing the state of a system over time is called ... dynamic scenario growth curve system behavior Calendar time is measured on a scale ... orders items the relationship intervals The principle of aggregation provides ... connection of various components into a single system building a unified system model block enlargement by replacing several system blocks with one Updating the state of the information system is provided ... by implementing planned activities routine procedures based on feedback mechanism The logic of the process can be displayed in the model ... IDEFO IDEF3 IDEF1X If the influence of external disturbances on the operation of the system is negligible, then ... control closed local limited open The architecture of systems that store data as separate operating system files on a dedicated computer is called ... file server three layer client server The concept of “linked rank” is used to evaluate factors ... non-evaluable previously graded having the same value Boundary arrows in the IDEFO model in the general case ... must be present on the child diagram cannot be exit arrows cannot be arrows of the mechanism formed from the connecting arrows of the parent diagram The highest degree of integration in the environment of the organization is ... office information systems transaction processing systems decision support systems control systems knowledge management systems Rationing indicators allows ... display all values ​​in one diagram Convolve the private criteria into one reduce data storage For poorly structured problems that must be solved with the help of an information system, their mathematical model ... can only be built for some set of tasks can be built for the entire set of tasks cannot be built The presence of a set reference point is characteristic of the scale ... items the relationship orders intervals The OSI Open Systems Interconnection Model is an example ... echelonyrosia stratification bundles The property of robustness is understood ... the ability of the system to maintain its full or partial performance in case of failure of its individual elements or subsystems the presence in the system of numerous and heterogeneous relationships between elements the presence of a system of some quality, which none of its components have