Informatics RFET EXAM 100 questions Excellent

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Uploaded: 31.12.2016
Content: Информатика Экзамен РФЭТ 100 вопросов.zip (193,67 kB)


1. What form (form) the adequacy of the information does not exist?
a) Semantic
b) syntactic
c) pragmatic
d) Theoretical
2. Unit pragmatic measure of information is
a) the value of using
b) Thesaurus
c) The degree of reduction of uncertainty
g) economic indicators
3. Select the appropriate definition of "authenticity
information »
a) property to reflect real-world objects
required accuracy
b) the degree of proximity of the received information to the real
As an object, process, phenomenon, and so on. n.
c) the degree of preservation of the value of information for management
the time of use.
g) selecting and correct information to the formation
adequate reflection of the object properties
4. Encryption - is a synonym definition
a) a cryptographic coding
b) coding of static
c) encoding the pattern
d) a dictionary coding
5. Logically indivisible information element describing
certain property of an object, process, phenomenon is
a) props
b) classifier
c) the parameter
g) identifier
6. Which of the definitions presented is not a method
Object classification:
a) Hierarchical
b) faceted
c) descriptor
d) structural.
7. Tatsitnye knowledge - is:
a) non-formalized (indescribable) knowledge
It is the result of personal experience and intuition,
inalienable from the carrier of knowledge.
b) formal (described formal language) knowledge
for transmitting and alienated from the carrier
c) abstraction, analogies, diagrams, showing the structure and
processes in the subject area.
d) Knowledge of the apparent relationships between individual
events and facts in the subject area;
8. Implemented by means of computer technology and
knowledge-based software, the main
whose function is the ability to offer
based recommendations on ways to solve the problem or
to formulate the solution itself is
a) expert system
b) The neural network
c) A system based on precedents
g) A system based on genetic algorithms
9. How many basic types of systems based on knowledge,
There is currently?
a) 5
b) 6
at 7
g) 8
10. Which of the following can not be attributed to shortcomings
Artificial Neural Networks:
a) the relative high cost of hardware implementation;
b) the difficulty of duplicating existing knowledge;
c) the impossibility for large networks, even in advance
a rough estimate of the time learning network
g) the creation of new knowledge within the network processing

99. The ability of language to display objects
the outside world in the form of abstract structures in accordance with the
problem to be solved, it is
a) abstraction
b) Inheritance
c) polymorphism
d) Encapsulation
100. The ability of objects to perform the same command
in many ways, it is
a) abstraction
b) Inheritance
c) polymorphism
d) Encapsulation

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