Theory of Information Processes and Systems Answers
Content: ответы1.docx (16.30 KB )
Uploaded: 18.03.2020
Positive responses: 0
Negative responses: 0
Sold: 21
Refunds: 0
Seller: sinergey
$1.92
Description
- 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
Additional information
- A system is considered excellent if ...
- there is one or more particular quality indicators for which optimum is achieved
- each member of the expert group considers it to be the best
- the optimum is achieved in all private indicators
- In the interval scale you can’t ...
- check values for equality
- evaluate value ranges
- compare values by value ("more - less")
- Wald´s method refers to ... criteria
- pessimistic
- iterative
- optimistic
- optimal
- The task of determining the goals of the created information system can be solved by means of the method ...
- Delphi
- Churchman-Akoff
- brainstorming
- Weakly structured systems are characterized by ...
- the presence of some part, the solution of which can be automated
- lack of a mathematical model of its solution
- exact specification of source data and solution algorithm
- It is not true that expanding connections in IDEF3 can display a logical function ...
- or
- and
- NOT
- exclusive OR
- Cooperation diagrams are used to ...
- finding the economic efficiency of an information system project
- streamline administration
- UML business process modeling
- building the optimal structure of information system components
- Systems that ensure the fixation of any changes in the main processes, the transfer and storage of information about the changes are called ...
- control systems
- office information systems
- transaction processing systems
- decision support systems
- knowledge management systems
- The PERT method is based on the application of ...
- branch and bound method
- computer model
- critical path method