Theory of Computation (Automata)
Select the accurate description of Context-sensitive language.
Difficulty: Hard
About this MCQ
This Hard Theory of Computation (Automata) question asks: Select the accurate description of Context-sensitive language. The correct choice is B. A class of formal languages recognized by a linear-bounded automaton, more powerful than context-free languages.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. The process of reducing a deterministic finite automaton to the smallest possible number of states while preserving its language.
Why not A: “The process of reducing a deterministic finite automaton to the smallest possible number of states while preserving its language.” does not fit this question. The answer is A class of formal languages recognized by a linear-bounded automaton, more powerful than context-free languages..
- B. A class of formal languages recognized by a linear-bounded automaton, more powerful than context-free languages. ✓
- C. A property used to prove that certain languages are not regular by showing they cannot be 'pumped' while remaining in the language.
Why not C: “A property used to prove that certain languages are not regular by showing they cannot be 'pumped' while remaining in the language.” does not fit this question. The answer is A class of formal languages recognized by a linear-bounded automaton, more powerful than context-free languages..
- D. A finite-state machine whose output values are determined solely by its current state.
Why not D: “A finite-state machine whose output values are determined solely by its current state.” does not fit this question. The answer is A class of formal languages recognized by a linear-bounded automaton, more powerful than context-free languages..
Correct answer
B. A class of formal languages recognized by a linear-bounded automaton, more powerful than context-free languages.
Explanation
A class of formal languages recognized by a linear-bounded automaton more powerful than context-free languages option B is the accepted answer to Select the accurate description of Context-sensitive language Option A The process of reducing a deterministic finite automaton to the smallest possible number of states while preserving its language does not fit this question Option C A property used to prove that certain languages are not regular by showing they cannot be 'pumped' while remaining in the language does not fit this question Option D A finite-state machine whose output values are determined solely by its current state does not fit this question For this Theory of Computation Automata.
Source: Theory of Computation (Automata) Official Reference Guide
Tags: computer science, automata theory, theory of computation, formal languages
Submitted by: MCQsHub Editorial
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