Which of the following languages is generated by the given grammar?
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Consider the following languages:
Which one of the following is TRUE?
02. Choose the correct alternatives (more than one may be correct) and write the corresponding letters only: (xix) Contextfree languages are
Choose the correct alternatives (more than one may be correct) and write the corresponding letters only:
If G is a context free grammar and is a string of lengthl in L(G), how long is a derivation of ω in G, if G is in Chomsky normal form?
Which of the following definitions below generate the same language as L , where
If L_{1} and L_{2} are context free languages and a regular set, one of the languages below is not necessarily a context free language. Which one?
Define a context free languages for some υ in ( in other words, (L) is the set of prefixes of L).
Let is nonempty snd has an equal number of 0's and 1's}
Then is
55 docs215 tests

55 docs215 tests
