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Exam 200-201 topic 1 question 292 discussion

Actual exam question from Cisco's 200-201
Question #: 292
Topic #: 1
[All 200-201 Questions]

What matches the regular expression c(rgr)+e?

  • A. c(rgr)e
  • B. crgrrgre
  • C. crgr+e
  • D. ce
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Suggested Answer: B 🗳️
by 3000bd6 at Nov. 12, 2024, 5:10 a.m.

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mgo28404
5 months ago
Selected Answer: A
The correct answer is: A. c(rgr)e Explanation of the Regular Expression c(rgr)+e: c: The string must start with the letter c. (rgr)+: The pattern rgr is grouped with parentheses. The + quantifier means that the group rgr must appear at least once (one or more times). e: The string must end with the letter e.
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3000bd6
7 months, 1 week ago
I think it's A
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