PCPP1 Networking And Restful Apis Practice Question
In Python socket programming, what does the 'SO_REUSEADDR' socket option achieve?
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
✓
It allows the address to be reused immediately after the server stops
It allows the socket to bind to a port that is in a TIME_WAIT state, commonly used to restart servers quickly.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It speeds up data transmission
Why it's wrong here
This is not for performance.
- ✓
It allows the address to be reused immediately after the server stops
Why this is correct
This avoids 'Address already in use' errors.
- ✗
It enables broadcasting on the socket
Why it's wrong here
That is SO_BROADCAST.
- ✗
It prevents the socket from closing
Why it's wrong here
This does not control socket lifecycle.
About these practice questions
This PCPP1 question is part of Courseiva's 209-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
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.