20+ practice questions focused on Basics of IT Infrastructure and IT Project Management — one of the most tested topics on the CompTIA Project+ PK0-005 exam. Each question includes a detailed explanation so you learn why the right answer is correct.
Start Basics of IT Infrastructure and IT Project Management PracticeA project manager is deploying a new web application to a cloud environment. The application requires high availability and automatic scaling based on traffic. Which IT infrastructure component should the project manager use to meet these requirements?
Explanation: A load balancer distributes incoming traffic across multiple instances of the web application, enabling high availability by rerouting traffic if an instance fails, and automatic scaling by integrating with cloud auto-scaling groups to add or remove instances based on demand. This directly meets the requirements for both high availability and automatic scaling.
During a database migration project, the team encounters an error when trying to connect to the new database server from the application server. The network team confirms that the ports are open and the firewall rules are correct. The database team reports that the database service is running and listening on the expected port. Which of the following is the MOST likely cause of the connectivity issue?
Explanation: The most likely cause is a missing route on the database server's routing table. Even with correct firewall rules and an active database service, the database server may not have a return route to the application server's subnet, causing packets to be dropped. This is a common Layer 3 issue where the destination server can receive traffic but cannot reply because it lacks a route back to the source.
Which TWO of the following are key considerations when designing an IT infrastructure for a new data center?
Explanation: Redundant power supplies and UPS systems are critical for ensuring high availability and fault tolerance in a data center. They protect against power outages, fluctuations, and hardware failures, maintaining uptime for critical IT services. This aligns with industry best practices for Tier II and above data center designs.
A project manager is planning the deployment of a new web application. The IT team has identified the following requirements: the application must be accessible 24/7, handle traffic spikes, and maintain session persistence. Which TWO infrastructure components should the project manager include in the design to meet these requirements?
Explanation: Option A, an auto-scaling group of web servers, is correct because it automatically adds or removes instances in response to traffic spikes, ensuring the application remains available 24/7 without manual intervention. Option E, a load balancer with session affinity, is correct because it distributes incoming requests across multiple web servers while using session affinity (sticky sessions) to route each user's requests to the same backend instance, thereby maintaining session persistence. Option B, a CDN, improves latency for static content but does not provide compute scaling or session persistence for dynamic application sessions. Option C, a single web server with a large instance type, is a single point of failure and cannot handle traffic spikes or guarantee 24/7 availability. Option D, a database cluster with replication, supports data durability and read scaling but does not address web-tier traffic spikes or session persistence.
A project manager is working on a project where a new team member is not receiving project updates. The team member reports that they can access the project portal but not the project emails. Based on the exhibit, what is the most likely cause?
Explanation: The exhibit shows that the team member is assigned to the 'Development' communication group, while project emails are sent only to the 'Management' group. Communication groups segment project communication, so the team member cannot receive updates even though they can access the portal. The team member can access the portal because the portal is available to all groups, but email distribution is group-specific.
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Practice all Basics of IT Infrastructure and IT Project Management questions1. Baseline your knowledge
Start with 10 questions to gauge your current understanding of Basics of IT Infrastructure and IT Project Management. This tells you whether you need a concept refresher or just practice.
2. Review every explanation
For each question — right or wrong — read the full explanation. Understanding why an answer is correct is more valuable than knowing the answer itself.
3. Focus on exam traps
Basics of IT Infrastructure and IT Project Management questions on the PK0-005 frequently use trap wording. Look for subtle differences in answers that test your precision, not just general knowledge.
4. Reach 80% consistently
Do repeated sessions until you score 80%+ three times in a row. Then move to mixed-mode practice to test cross-topic recall under realistic conditions.
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