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MCQ

Q.

Which grammar is not regular

A

0^n

B

0^n 1^n n

C

0^m 0^n n

D

0^n 0^n n

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Similar Questions

MCQ

1.

Consider the languages L1 = and L2 = {a}. Which one of the following represents L1 L2* U L1*

B

a*

C

All of the mentioned

D

None of the mentioned

Discussion

MCQ

2.

If R is regular language and Q is any language (regular/ non regular), then Pref (Q in R) is _____________

A

Non-regular

B

Equal

C

Infinite

D

Regular

Discussion

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3.

Is an ordinary NFA and a NFA-? are equivalent

A

True

B

False

C

May be

D

Can't say

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4.

Regular expressions can be used only for values of type string and number.

A

True

B

False

C

n>

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5.

?-transitions does not add any extra capacity of recognizing formal

A

True

B

False

C

May be

D

Can't say

Discussion

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