The correct answer is that the `requests` module is not installed on the server. This is the most likely cause because a Python script import error for a missing module specifically indicates that the Python environment cannot locate the requested package; the `requests` library is a third-party package that must be installed separately via `pip` or a system package manager, and it is not included in Python’s standard library. On the CompTIA Linux+ XK0-005 exam, this scenario tests your understanding of Python environment management and dependency installation—a common trap is assuming a script will run identically across systems without verifying installed modules. The key distinction is that an import error points to a missing dependency, not a syntax or network issue. Memory tip: “Import error? Check your pip first—if it’s not installed, your script is stalled.”
XK0-005 Scripting, Containers and Automation Practice Question
This XK0-005 practice question tests your understanding of scripting, containers and automation. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 developer writes a Python script that uses the `requests` library to fetch data from an API. The script works on the developer's workstation but fails on the server with an import error. What is the most likely cause?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The `requests` module is not installed on the server
The `requests` library is a third-party Python package that must be installed separately via `pip` or a package manager. The script works on the developer's workstation because `requests` is present there, but fails on the server with an import error, indicating the module is missing from the server's Python environment. This is the most likely cause because an import error specifically points to a missing module, not to network or syntax issues.
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.
✓
The `requests` module is not installed on the server
Why this is correct
The `requests` module is not part of the standard library and must be installed via pip.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
The script uses an incorrect API endpoint
Why it's wrong here
An incorrect endpoint would cause an HTTP error, not an import error.
✗
The server lacks internet connectivity
Why it's wrong here
Lack of internet might cause a connection error, not an import error.
✗
The script has a syntax error in the import statement
Why it's wrong here
A syntax error would prevent the script from running at all, but the error message would indicate a syntax error.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA often tests the distinction between runtime errors (e.g., network issues, bad endpoints) and import-time errors (e.g., missing modules), trapping candidates who confuse an ImportError with a connectivity or syntax problem.
Detailed technical explanation
How to think about this question
Python's import system searches for modules in `sys.path`, which includes site-packages directories where pip installs third-party libraries. The `requests` library relies on lower-level modules like `urllib3` and `chardet`, so a missing `requests` import can also occur if these dependencies are absent. In real-world deployments, using a virtual environment or container (e.g., Docker with a requirements.txt) ensures all dependencies are present, avoiding this exact issue.
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 XK0-005 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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this XK0-005 question in full detail.
Scripting, Containers and Automation — This question tests Scripting, Containers and Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The `requests` module is not installed on the server — The `requests` library is a third-party Python package that must be installed separately via `pip` or a package manager. The script works on the developer's workstation because `requests` is present there, but fails on the server with an import error, indicating the module is missing from the server's Python environment. This is the most likely cause because an import error specifically points to a missing module, not to network or syntax issues.
What should I do if I get this XK0-005 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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