MCQs
Total Questions : 10
Answer: Option C. -> interpretest both pattern and performs match operations in the string
Answer: Option D. -> (phi)R = R(phi) = RR*
Answer: Option B. -> group 0
Answer: Option A. -> offset from last character of the subsequent group
Answer: Option D. -> Regex class
Answer: Option A. -> (a+b)* bbbb (a+b)*
Answer: Option C. -> Regular language
Answer: Option D. -> All of the above
Answer: Option C. -> returns start index of the previous match
Answer: Option B. -> The package java.util.regex includes an exception called PatternSyntaxException