Which of the following is not a regular expression?
A) [(a+b) *-(aa+bb) ]*
B) [(0+1) -(0b+a1) *(a+b) ]*
C) (01+11+10) *
D) (1+2+0) *(1+2) *
Correct Answer:
Verified
Q18: Consider the NFA M shown below.
Q19: Which of the statements is true:
A)The complement
Q20: The regular sets are closed under:
A)Union
B)Concatenation
C)Kleene closure
D)All
Q21: Any given transition graph has an equivalent:
A)regular
B)DFSM
Q22: A language is regular if and only
Q24: Consider the regular language L = (111+111111)*.
Q25: How many strings of length less than
Q26: Which of the following is TRUE?
A)Every subset
Q27: The minimum state automaton equivalent to the
Q28: Which one of the following languages over
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