This PCAP practice question tests your understanding of modules and packages. 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.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
from .utils.helpers import greet
Option C is correct because in a package structure, a relative import (using a leading dot) is required to import from a sibling module within the same package. The dot (.) refers to the current package, so `from .utils.helpers import greet` correctly imports the `greet` function from `helpers.py` located in the `utils` subpackage relative to `app.py`.
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.
✗
import utils.helpers; then greet()
Why it's wrong here
This would import the module but still require 'utils.helpers.greet()' or a qualified name.
✗
from utils.helpers import greet
Why it's wrong here
Absolute import without the package name; would look for a top-level 'utils' module.
✓
from .utils.helpers import greet
Why this is correct
Correct relative import: the dot refers to the current package, then into utils.helpers.
Related concept
Read the scenario before looking for a memorised answer.
✗
from my_package.utils.helpers import greet
Why it's wrong here
The package is named 'my_project', not 'my_package'.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Python Institute often tests the distinction between absolute and relative imports, and the trap here is that candidates mistakenly use an absolute import (like `from utils.helpers import greet`) without realizing that `app.py` is inside a package, requiring a relative import with a leading dot.
Detailed technical explanation
How to think about this question
Relative imports rely on the `__package__` attribute of the module to resolve the dot notation; a single dot (.) refers to the current package, while two dots (..) refer to the parent package. This mechanism is essential for intra-package imports to avoid hardcoding the top-level package name, which can change during refactoring or when the package is installed as a dependency. In real-world projects, relative imports are commonly used in `__init__.py` files or submodules to maintain portability.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Modules and Packages — This question tests Modules and Packages — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: from .utils.helpers import greet — Option C is correct because in a package structure, a relative import (using a leading dot) is required to import from a sibling module within the same package. The dot (.) refers to the current package, so `from .utils.helpers import greet` correctly imports the `greet` function from `helpers.py` located in the `utils` subpackage relative to `app.py`.
What should I do if I get this PCAP 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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Question Discussion
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