Automata Theory Pumping Lemma Regular Language Online Exam Quiz

Automata Theory Pumping Lemma Regular Language GK Quiz. Question and Answers related to Automata Theory Pumping Lemma Regular Language. MCQ (Multiple Choice Questions with answers about Automata Theory Pumping Lemma Regular Language

While applying Pumping lemma over a language, we consider a string w that belong to L and fragment it into _________ parts.

Options

A : 2

B : 5

C : 3

D : 6

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Let w= xyz and y refers to the middle portion and |y|>0.What do we call the process of repeating y 0 or more times before checking that they still belong to the language L or not?

Options

A : Generating

B : Pumping

C : Producing

D : None of the mentioned

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There exists a language L. We define a string w such that w?L and w=xyz and |w| >=n for some constant integer n.What can be the maximum length of the substring xy i.e. |xy|<=?

Options

A : n

B : |y|

C : |x|

D : none of the mentioned

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Let w be a string and fragmented by three variable x, y, and z as per pumping lemma. What does these variables represent?

Options

A : string count

B : string

C : both (a) and (b)

D : none of the mentioned

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If we select a string w such that w?L, and w=xyz. Which of the following portions cannot be an empty string?

Options

A : x

B : y

C : z

D : all of the mentioned

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If d is a final state, which of the following is correct according to the given diagram?

Options

A : x=p, y=qr, z=s

B : x=p, z=qrs

C : x=pr, y=r, z=s

D : All of the mentioned

View Answer

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