- A
Pull request
Why wrong: A pull request is a request to merge, but the actual operation is merge.
- B
Fork
Why wrong: Fork creates a copy of a repository, usually for independent development.
- C
Commit
Why wrong: Commit saves changes to the local repository.
- D
Merge
Merge integrates changes from one branch into another.
Question 421 of 1,000
FC0-U61 Software Development Practice Question
This FC0-U61 practice question tests your understanding of software development. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A team of developers is working on a large project with multiple features. They use a version control system. One developer creates a new branch to develop a feature, while other developers continue working on the main branch. After completing the feature, the developer wants to combine the changes from the feature branch back into the main branch. What version control operation should be performed?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Merge
The correct operation is 'Merge' (D), which combines the changes from the feature branch into the main branch. In Git, merging integrates the commit history of two branches, preserving the feature's work while incorporating it into the target branch. This is the standard workflow for bringing a completed feature back into the main line of development.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Pull request
Why it's wrong here
A pull request is a request to merge, but the actual operation is merge.
- ✗
Fork
Why it's wrong here
Fork creates a copy of a repository, usually for independent development.
- ✗
Commit
Why it's wrong here
Commit saves changes to the local repository.
- ✓
Merge
Why this is correct
Merge integrates changes from one branch into another.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Cisco often tests the distinction between a 'pull request' (a request to merge) and the actual 'merge' operation, leading candidates to confuse the collaborative workflow step with the underlying version control command.
Detailed technical explanation
How to think about this question
Under the hood, Git performs a three-way merge using the common ancestor commit of the two branches, the tip of the feature branch, and the tip of the main branch. If there are no conflicting changes, Git creates a new 'merge commit' that has two parents, preserving the history of both branches. In real-world scenarios, merge conflicts can occur when the same lines of code are modified differently in both branches, requiring manual resolution before the merge completes.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the FC0-U61 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
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FAQ
Questions learners often ask
What does this FC0-U61 question test?
Software Development — This question tests Software Development — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Merge — The correct operation is 'Merge' (D), which combines the changes from the feature branch into the main branch. In Git, merging integrates the commit history of two branches, preserving the feature's work while incorporating it into the target branch. This is the standard workflow for bringing a completed feature back into the main line of development.
What should I do if I get this FC0-U61 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
This FC0-U61 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U61 exam.
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