Artificial Intelligence Questions & Answers – Communication

This set of Artificial Intelligence Multiple Choice Questions & Answers (MCQs) focuses on “Communication”.

1. What is the intentional exchange of information brought about by production and perception?
a) Hearing
b) Communication
c) Speech
d) None of the mentioned
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2. What is the complex system of structured message?
a) Languages
b) Words
c) Signs
d) Speech
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3. How many things are present in conventional communication signs?
a) 3
b) 4
c) 5
d) 6
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4. What is defined by a set of strings?
a) Signs
b) Formal language
c) Communication
d) None of the mentioned
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5. What is a finite set of rules that specifies a language?
a) Signs
b) Communication
c) Grammar
d) Phrase
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6. What kind of perception is used in printing?
a) Optical character recognition
b) Speech recognition
c) Perception
d) None of the mentioned
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7. Why the parsing is used?
a) Interpretation
b) Building a parse tree
c) Recognition
d) All of the mentioned
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8. How many objects are available in closed classes?
a) 1
b) 2
c) 3
d) 4
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9. How many states are present in parsing?
a) 1
b) 2
c) 3
d) 4
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10. Pick out the correct option about the types of parsing.
a) Top-down and bottom-up parsing
b) Interpretation and communication
c) Roll-up and roll-down
d) None of the mentioned
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11. Semantic grammars are _____________
a) Encode semantic information into a syntactic grammar
b) Decode semantic information into a syntactic grammar
c) Encode syntactic information into a semantic grammar
d) Decode syntactic information into a semantic grammar
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12. What is a top-down parser?
a) Begins by hypothesizing a sentence (the symbol S) and successively predicting lower level constituents until individual pre-terminal symbols are written
b) Begins by hypothesizing a sentence (the symbol S) and successively predicting upper level constituents until individual pre-terminal symbols are written
c) Begins by hypothesizing lower level constituents and successively predicting a sentence (the symbol S)
d) Begins by hypothesizing upper level constituents and successively predicting a sentence (the symbol S)
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13. Perception involves __________
a) Sights, sounds, smell and touch
b) Hitting
c) Boxing
d) Dancing
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Sanfoundry Global Education & Learning Series – Artificial Intelligence.

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