PCPP1 Library Modules Practice Question
Which TWO of the following are true about the logging module?
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
✓
Loggers are organized in a hierarchy.
The logging module is thread-safe, and loggers are hierarchical.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Logging levels are strings.
Why it's wrong here
Logging levels are integers, mapped to string names.
- ✗
You cannot have multiple handlers for a single logger.
Why it's wrong here
You can add as many handlers as needed.
- ✓
Loggers are organized in a hierarchy.
Why this is correct
Loggers use dot notation to represent a hierarchy.
- ✗
Logging is synchronous by default.
Why it's wrong here
Logging is generally synchronous, but this is a design choice, not a defining feature that distinguishes it from other concepts.
- ✓
The logging module is thread-safe.
Why this is correct
It provides internal locking for thread safety.
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Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Python Institute exam blueprint
This PCPP1 practice question is part of Courseiva's free Python Institute 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 PCPP1 exam.