CS-6205 - Automata Theory and Formal Language oed answer key

Showing 121 to 140 of 246 total answers.

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Awesome StudentQuestion • Automata Theory and Formal Language

“Whenever H holds, C follows” can also be said as _______.

Answer

H → C

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Awesome StudentQuestion • Automata Theory and Formal Language

A' will contain how many elements from the original set A?

Answer

0

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Awesome StudentQuestion • Automata Theory and Formal Language

Given the productions S → αXβ, X → a, ___________________.

Answer

X is useful

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Awesome StudentQuestion • Automata Theory and Formal Language

Which of the following ways can be done to simplify a CFG?

Answer

Eliminate productions of the form A → B

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Awesome StudentQuestion • Automata Theory and Formal Language

If R = {(1,1),(2,3),(4,5)}, then domain of the function is?

Answer

Dom R = {1,2,4}

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Awesome StudentQuestion • Automata Theory and Formal Language

One of the first programmable electronic computers in 1945.

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Awesome StudentQuestion • Automata Theory and Formal Language

If R ={(1,1),(2,3),(4,5)}, then the Range of the function is?

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Awesome StudentQuestion • Automata Theory and Formal Language

The complement of an infinite language is necessarily finite.

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Awesome StudentQuestion • Automata Theory and Formal Language

The power set of a given set does not contain the set itself.

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Awesome StudentQuestion • Automata Theory and Formal Language

A good regular expression of a person's name is ______________.

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Awesome StudentQuestion • Automata Theory and Formal Language

For a regular expression 'a', we can construct the following FA:

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Awesome StudentQuestion • Automata Theory and Formal Language

The string aaaabbbccaaad is accepted by this regular expression.

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Awesome StudentQuestion • Automata Theory and Formal Language

Finite Automata all regular languages and only regular languages.

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Awesome StudentQuestion • Automata Theory and Formal Language

Which of the following will not be accepted by the following DFA?

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Awesome StudentQuestion • Automata Theory and Formal Language

If A has m elements and B has n elements, then A x B has elements?

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Awesome StudentQuestion • Automata Theory and Formal Language

The entity which generate Language is termed as regular languages.

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Awesome StudentQuestion • Automata Theory and Formal Language

Which among the following cannot be accepted by a regular grammar?

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Awesome StudentQuestion • Automata Theory and Formal Language

Which of the following is a not a part of 5-tuple finite automata?

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Awesome StudentQuestion • Automata Theory and Formal Language

__ is the initial state from where any input is processed (q0 ∈ Q).

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