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Synergy MPPU Theory of information processes and system

Content: Синергия МФПУ Теория информационных процессов и систем 97 тестов с ответами.pdf (362.47 KB )
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Description

  • The IDEF0 methodology is applied ...
  • for functional modeling
  • for information flows
  • for modeling business processes
  • To estimate the likelihood of completion of work on time, the PERT method uses ...
  • Lagrange polynomial
  • least square method
  • Poisson´s formula
  • Laplace function
  • Updating the state of the information system is provided ...
  • through the implementation of planned activities
  • carrying out routine procedures
  • based on feedback mechanism
  • The PERT method can be used if the duration of the work is described ...
  • uniform distribution
  • β- distribution
  • exponential distribution
  • normal distribution
  • Context diagram in IDEF0 model ...
  • has no parent
  • has no daughter
  • consists of blocks with boundary arrows
  • consists of blocks without boundary arrows
  • The decomposition process is ...
  • representation of the system as a set of subsystems for the purpose of studying it
  • dividing a real system into components for carrying out work on its maintenance
  • aging process of a system
  • In the Erickson-Penker method, OCL is used to describe ...
  • exceptional situations
  • database schemas
  • business rules
  • user interface
  • The brainstorming method is applied ...
  • to develop a variety of solutions
  • to select the best solutions from the available population
  • to synthesize new design methods
  • The essence of aggregation is ...
  • enlarging blocks by replacing several blocks of the system with one
  • in building a unified model of the system
  • combining various components into a single system
  • Models based on the IDEF0 methodology describe situations ...
  • "What needs to be changed"
  • "as it is"
  • "it should be"
  • For semi-structured problems, the mathematical model ...
  • you can build
  • can be built, but only for some part of tasks
  • you can´t build
  • A complex system is characterized by the property ...
  • the presence of a large number of elements
  • robustness
  • lack of control
  • heterogeneity of connections between elements
  • emergence
  • The IDEF3 methodology is used to describe ...
  • characteristics and parameters of automated functions
  • information flows of the simulated system
  • relational databases
  • logic and time dependencies of modeled business processes
  • The term "decomposition" in the IDEF0 model refers to ...
  • to splitting a process into subprocesses
  • to replace the original model of the system with a simplified
  • to split the output arrow into several arrows
  • An open system is a system in which ...
  • provided the possibility of making changes to the structure and parameters
  • no means of protection against harmful influences are provided
  • significant mutual influence between it and the external environment
  • The GPSS language defines lists ...
  • unimplemented interrupts
  • future events
  • current events
  • pending interrupts
  • The Tcr value for the network model (see Fig.) Is ...
  • 12
  • twenty
  • 25
  • 19
  • eighteen
  • The consistency coefficient used in the examination is necessary for assessing ...
  • degree of closeness of expert opinions
  • the quality and accuracy of the questionnaire
  • the degree of conformity of professional orientation of experts to the purposes of examination
  • Establish the correct sequence for the examination work:
  • 1.forming an expert group
  • 2. development of the questionnaire
  • 3.determination of the coefficient of consistency
  • 4.collection of expert data
  • 5. building a group opinion
  • In simulation models ...
  • only one claim passing through the system under study is simulated
  • only input and output flows of applications are simulated
  • the physical properties of the system under study are used
  • the processes of functioning of the system under study are reproduced in compliance with the logical and temporal sequence
  • Asynchronous and synchronous connections in the IDEF3 methodology allow you to describe the relationship between
  • processes of communication with users
  • algorithms for data transmission over communication channels
  • the moments of the beginning and end of work
  • To describe business processes in the IDEF methodology, the methodology is use

Additional information

  • The IDEF0 methodology is applied ...
  • for functional modeling
  • for information flows
  • for modeling business processes
  • To estimate the likelihood of completion of work on time, the PERT method uses ...
  • Lagrange polynomial
  • least square method
  • Poisson´s formula
  • Laplace function
  • Updating the state of the information system is provided ...
  • through the implementation of planned activities
  • carrying out routine procedures
  • based on feedback mechanism
  • The PERT method can be used if the duration of the work is described ...
  • uniform distribution
  • β- distribution
  • exponential distribution
  • normal distribution
  • Context diagram in IDEF0 model ...
  • has no parent
  • has no daughter
  • consists of blocks with boundary arrows
  • consists of blocks without boundary arrows
  • The decomposition process is ...
  • representation of the system as a set of subsystems for the purpose of studying it
  • dividing a real system into components for carrying out work on its maintenance
  • aging process of a system
  • In the Erickson-Penker method, OCL is used to describe ...
  • exceptional situations
  • database schemas
  • business rules
  • user interface
  • The brainstorming method is applied ...
  • to develop a variety of solutions
  • to select the best solutions from the available population
  • to synthesize new design methods
  • The essence of aggregation is ...
  • enlarging blocks by replacing several blocks of the system with one
  • in building a unified model of the system
  • combining various components into a single system
  • Models based on the IDEF0 methodology describe situations ...
  • "What needs to be changed"
  • "as it is"
  • "it should be"
  • For semi-structured problems, the mathematical model ...
  • you can build
  • can be built, but only for some part of tasks
  • you can´t build
  • A complex system is characterized by the property ...
  • the presence of a large number of elements
  • robustness
  • lack of control
  • heterogeneity of connections between elements
  • emergence
  • The IDEF3 methodology is used to describe ...
  • characteristics and parameters of automated functions
  • information flows of the simulated system
  • relational databases
  • logic and time dependencies of modeled business processes
  • The term "decomposition" in the IDEF0 model refers to ...
  • to splitting a process into subprocesses
  • to replace the original model of the system with a simplified
  • to split the output arrow into several arrows
  • An open system is a system in which ...
  • provided the possibility of making changes to the structure and parameters
  • no means of protection against harmful influences are provided
  • significant mutual influence between it and the external environment
  • The GPSS language defines lists ...
  • unimplemented interrupts
  • future events
  • current events
  • pending interrupts
  • The Tcr value for the network model (see Fig.) Is ...
  • 12
  • twenty
  • 25
  • 19
  • eighteen
  • The consistency coefficient used in the examination is necessary for assessing ...
  • degree of closeness of expert opinions
  • the quality and accuracy of the questionnaire
  • the degree of conformity of professional orientation of experts to the purposes of examination
  • Establish the correct sequence for the examination work:
  • 1.forming an expert group
  • 2. development of the questionnaire
  • 3.determination of the coefficient of consistency
  • 4.collection of expert data
  • 5. building a group opinion
  • In simulation models ...
  • only one claim passing through the system under study is simulated
  • only input and output flows of applications are simulated
  • the physical properties of the system under study are used
  • the processes of functioning of the system under study are reproduced in compliance with the logical and temporal sequence
  • Asynchronous and synchronous connections in the IDEF3 methodology allow you to describe the relationship between
  • processes of communication with users
  • algorithms for data transmission over communication channels
  • the moments of the beginning and end of work
  • To describe business processes in the IDEF methodology, the methodology is use

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