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Logical Operations Exam CFR-210 Topic 2 Question 70 Discussion

Actual exam question for Logical Operations's CFR-210 exam
Question #: 70
Topic #: 2
[All CFR-210 Questions]

An analyst would like to search for a specific text string at the beginning of a line that begins with four capital alphabetic characters. Which of the following search operators should be used?

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Suggested Answer: B

by Leonor at Aug 06, 2024, 01:55 AM

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Cristy
2 months ago
I agree with Chantell, A) seems to be the most appropriate choice based on the requirements given
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Chantell
2 months ago
But the question specifies that it should be at the beginning of a line, so I still think A) is correct
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Mollie
2 months ago
I disagree, I believe the correct answer is B) /\\b[A-Z]{4}\\g
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Chantell
2 months ago
I think the answer is A) /\\b\\w{4}\\b
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Margurite
2 months ago
I agree with Reynalda, B) seems to be the most appropriate choice based on the criteria given in the question
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Bambi
2 months ago
I'm no regex expert, but B seems the most straightforward to me. Why make it more complicated than it needs to be?
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Ira
2 months ago
D is hilarious, but I don't think 'B[A-Z]{4},\b\g' is a valid regex. Gotta love the creativity, though!
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Coleen
2 months ago
I'm going with A. \b\w{4},\b ensures we're matching a whole word, not just four random capital letters.
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Shoshana
3 months ago
C is the way to go. /^\w{4},\b/ will match the exact pattern we're looking for.
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Gracia
2 months ago
Great, thanks for confirming. C /^\w{4}\b/ is the search operator that the analyst should use to find the specific text string at the beginning of a line with four capital alphabetic characters.
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Carline
2 months ago
Yes, option C is the best choice. It specifically targets the pattern we need to find.
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Hyman
2 months ago
I agree, option C is the correct one. It will search for four capital alphabetic characters at the beginning of a line.
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Darnell
2 months ago
Yes, I agree. C is the best option for this search. It will help the analyst find the desired pattern easily.
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Gregg
2 months ago
I think C is the correct answer. /^\w{4}\b/ will match the specific text string at the beginning of a line with four capital alphabetic characters.
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Reynalda
3 months ago
But the question specifically mentions four capital alphabetic characters at the beginning of a line, so I think B) makes more sense
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Vanesa
3 months ago
Option B looks good, but the regex seems a bit off. Shouldn't it be /^[A-Z]{4},\b/ to match the starting of the line?
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Dannie
2 months ago
C) /^\w{4}\b
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Nathalie
3 months ago
Option B is correct. It matches four capital alphabetic characters at the beginning of a line.
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Evangelina
3 months ago
B) /\b[A-Z]{4}\g
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Nieves
3 months ago
Option B is correct. It matches four capital alphabetic characters at the beginning of a line.
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Jacquelyne
3 months ago
A) /\b\w{4}\b
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Jaclyn
3 months ago
B) /\b[A-Z]{4}\g
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Adell
3 months ago
A) /\b\w{4}\b
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Stephania
3 months ago
I disagree, I believe the correct answer is A) /\\b\\w{4}\\b
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Reynalda
4 months ago
I think the answer is B) /\\b[A-Z]{4}\\g
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