McqMate
Q. |
Which one of the following languages over the alphabet {0,1} is described by the regular expression: (0+1)*0(0+1)*0(0+1)*? |
A. | The set of all strings containing the substring 00. |
B. | The set of all strings containing at most two 0’s. |
C. | The set of all strings containing at least two 0’s. |
D. | The set of all strings that begin and end with either 0 or 1. |
Answer» C. The set of all strings containing at least two 0’s. |
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