

McqMate
Q. |
Consider the following statements about the context free grammarG = {S - >SS, S - >ab, S - >ba, S - ε}I. G is ambiguousII. G produces all strings with equal number of a’s and b’sIII. G can be accepted by a deterministic PDA.Which combination below expresses all the true statements about G? |
A. | 1 only |
B. | 1 and 3 |
C. | 2 and 3 |
D. | 1,2 and 3 |
Answer» D. 1,2 and 3 |
View all MCQs in
Theory of Computation and Compiler DesignNo comments yet