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Cisco 200-901 Exam - Topic 3 Question 106 Discussion

A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to do a seemingly simple task repeatedly. Which action organizes the code?
B) Using functions, rewrite any pieces of code that are repeated
A) Refactor the code by removing any unnecessary tests
C) Reverse engineer and rewrite the code logic
D) Modify the code to use loops

Cisco 200-901 Exam - Topic 3 Question 106 Discussion

Actual exam question for Cisco's 200-901 exam
Question #: 106
Topic #: 3
[All 200-901 Questions]

A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to do a seemingly simple task repeatedly. Which action organizes the code?

Show Suggested Answer Hide Answer
Suggested Answer: B

When a developer encounters many lines of code doing repetitive tasks, refactoring the code to use functions is a standard practice. This reduces code duplication and enhances readability and maintainability. Functions encapsulate repetitive logic, making the code cleaner and more organized.


by Lashawnda at Nov 21, 2025, 07:34 AM

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Vince
5 months ago
B is definitely the way to go. Clean and efficient!
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Eric
5 months ago
C sounds interesting, but it might take too long.
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Dalene
5 months ago
A is too limited. We need a broader approach.
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Clorinda
6 months ago
D could work too, but loops might complicate things.
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Solange
6 months ago
I’m surprised they didn’t use functions from the start!
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Anastacia
6 months ago
Wait, why not just leave it if it runs fine?
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Wade
7 months ago
I think D could work too, but functions are cleaner.
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Laurel
7 months ago
Definitely B, using functions is the way to go!
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Ming
7 months ago
Loops? Pfft, real developers use recursion! Just kidding, but B) is the way to go.
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Brittani
7 months ago
B) Using functions, rewrite any pieces of code that are repeated. Agreed, this is the best approach to organize the code and make it more maintainable.
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Dianne
7 months ago
A) Refactor the code by removing any unnecessary tests. This could help simplify the code and make it more readable.
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Emmett
7 months ago
D) Modify the code to use loops. Loops are a great way to reduce repetitive code and make the logic more concise.
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Dacia
8 months ago
I feel like reverse engineering might be overkill for this task. Functions seem like the most straightforward solution based on what we practiced.
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Margurite
8 months ago
I'm a bit confused about whether removing unnecessary tests is really the right way to organize code. It seems more like cleaning up than organizing.
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Lashawna
8 months ago
I remember a practice question where we had to refactor code, and I think modifying it to use loops could also help organize it better.
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Eleonora
8 months ago
I'm a little confused by this question. Reverse engineering the code (option C) seems like it could be overkill, and I'm not sure how modifying the code to use loops (option D) would necessarily organize it better. I'll have to read through the question again and really think about the best approach.
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Trinidad
8 months ago
Okay, let's see. I think the key here is to identify the repeated code and then use functions to consolidate it. Option B seems like the most straightforward solution. I'll make sure to carefully review the code and look for any patterns or redundancies.
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Lenora
8 months ago
B) Using functions, rewrite any pieces of code that are repeated. This is the most straightforward way to organize the code and make it more efficient.
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Vivienne
9 months ago
I think using functions to rewrite repeated code makes sense, but I'm not entirely sure if that's the best approach for every situation.
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Myra
9 months ago
I think B is the best choice. Functions help a lot.
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Jani
9 months ago
Agreed! Repeated code is a mess. Functions simplify it.
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Arlene
9 months ago
B is the best choice, no doubt!
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Elina
9 months ago
Hmm, I'm a bit unsure about this one. Removing unnecessary tests (option A) could be a good approach, but I'm not sure if that's the best way to organize the code. I might need to think this through a bit more.
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Theola
10 months ago
This looks like a classic refactoring question. I'd go with option B - using functions to rewrite any repeated code pieces. That's usually the best way to clean up and optimize repetitive code.
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Alease
4 months ago
Yeah, functions are essential for organizing code effectively.
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Tony
4 months ago
I’d say option D could work, but B is better for clarity.
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Mila
5 months ago
Functions help with maintenance too. Good choice!
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Lonny
5 months ago
Definitely! Repeated code is a red flag.
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Enola
5 months ago
I agree, option B is the way to go. Functions make it cleaner.
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