PK0-005 Practice Question: Basics of IT Infrastructure and IT Project Management
A project to upgrade network switches. Which TWO factors should the project manager consider when selecting switches? (Choose two.)
⚠ Common exam trap
The PK0-005 exam often tests the distinction between technical requirements and non-technical attributes, so the trap here is that candidates may mistake warranty period or brand name as critical selection factors, when in reality they are secondary to functional specifications like PoE support and port count.
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
✓
PoE support
PoE (Power over Ethernet) support is critical when upgrading network switches because it allows the switch to deliver electrical power to connected devices—such as IP phones, wireless access points, and security cameras—over the same Ethernet cable used for data. Without PoE, each powered device would require a separate power source, increasing installation complexity and cost. The number of ports directly determines how many devices can be physically connected to the switch, making it a fundamental capacity requirement for any network upgrade.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Switch color
Why it's wrong here
Color is aesthetic and does not affect functionality.
- ✓
PoE support
Why this is correct
Power over Ethernet is essential for powering devices like VoIP phones and wireless APs.
- ✓
Number of ports
Why this is correct
Port count must satisfy connectivity requirements for all devices.
- ✗
Warranty period
Why it's wrong here
Warranty is important but not a primary selection factor compared to technical specifications.
- ✗
Brand name
Why it's wrong here
Brand should not be prioritized over technical requirements and cost.
Go deeper
Related to this question
About these practice questions
One of 980 original PK0-005 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PK0-005 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 PK0-005 exam.