Free Practice Questions for CompTIA PK0-005 Exam

Obtaining project sign-off is crucial in the closure phase, as it signifies formal acceptance of the project deliverables by the stakeholders. According to CompTIA Project+, project sign-off is a key milestone in officially closing the project.

A capital expense is the cost of acquiring or making improvements to fixed assets that have a useful life of more than one year1. A building purchase is an example of a capital expense, as it is a long-term investment that increases the value of the company’s assets2. Building lease, maintenance, and insurance are not capital expenses, as they are recurring or short-term costs that do not increase the value of the company’s assets3.

The dependency between software installation and desktop installation is a mandatory dependency. A mandatory dependency is a type of dependency that is inherent in the nature or logic of the work and cannot be avoided or changed. It is also known as a hard dependency or a hard logic dependency. A mandatory dependency means that one task must be completed before another task can start or finish. For example, software installation can only start after desktop installation is finished5

The dependency between desktop installation and software installation represents a mandatory dependency. A mandatory dependency is a type of task dependency that is inherent in the nature of the work being performed. In this case, software installation cannot begin until desktops are installed and powered on, and therefore, the dependency is mandatory. References: CompTIA Project+ Study Guide, Chapter 3: Project Integration Management, Objective 3.1: Identify the project management processes and the interactions between them.

The project manager should communicate with the affected stakeholders first after realizing that the sign-off for the project scope baseline is delayed due to multiple changes and that the budget for this project is restricted by the project sponsor. The affected stakeholders are those who have an interest or influence on the project and may be impacted by any changes or delays. Communicating with them can help to explain the situation, assess the impact, seek feedback, and manage expectations.

A business case exists to justify why the project should be done—what problem/opportunity it addresses and what benefits/value it provides relative to cost. In CompTIA Project+ objectives, the business case is part of discovery/concept and initiation, linked to business objectives and ROI, and is used to support approval decisions. The first, foundational element of that justification is clearly stating the problem being solved (or the opportunity being captured). ()

Option D best captures that intent: specify what problem is being solved by the project. Once the problem is defined, the business case typically expands to include expected benefits, costs, assumptions, constraints, and high-level risks—but those are supporting elements, not the primary objective.

Option A is more aligned to risk management artifacts (risk register, issue log). Option B (timeline and budget) is more aligned to the project plan and estimating/scheduling. Option C (specific tasks) aligns to a WBS or backlog planning. The sponsor is asking for the “why” and justification for investment before committing effort—so the business case objective is to articulate the problem and the value of solving it. ()

The project manager should have a meeting with the project sponsor and main stakeholders first after discovering that some of the legal requirements have not been addressed during the project concept preparation. The project sponsor and main stakeholders are the key decision-makers and influencers of the project. They have the authority and responsibility to approve or reject any changes to the project scope, budget, or schedule. Having a meeting with them can help to communicate the issue, assess the impact, explore alternatives, and seek guidance on how to proceed with the project34

This activity is best described as approving deliverables (often in a procurement/payment context). The PM is verifying that what the vendor invoiced—and the supporting documentation—matches what the Statement of Work (SOW) requires. That is a form of verification/acceptance: confirming the vendor has provided the contracted deliverables or services to the agreed standard before payment is approved. In Project+ procurement management, PMs are expected to manage vendor performance against contractual artifacts (SOW, acceptance criteria) and ensure work is validated before closing out payments and contracts.

“Enforcing vendor rules of engagement” is broader and might include communication protocols, escalation paths, or behavioral expectations, but the scenario is specifically about matching invoices and documentation to SOW requirements—an acceptance/verification step. “Reporting overall process” is unrelated, and “scheduling team touch points” refers to meeting cadence and coordination, not invoice/SOW reconciliation.

In practice, this check reduces financial risk (paying for unperformed work), strengthens auditability, and supports clean contract administration. It also helps detect scope misunderstandings early—before they become disputes—by tying vendor charges directly back to agreed deliverables in the SOW.

The correct step is to establish communication channels that ensure proper flow of information from idea origination through review and approval. Kickoff meetings occur later, while RACI matrices and stakeholder identification are planning tools — not communication flow structures.

Using a corporate virtual private network (VPN) over a secure home internet connection is the most secure method for remote access. A VPN encrypts the data transmitted between the user's device and the company's network, protecting sensitive information from potential interception.

In the CompTIA Project+ PK0-005 exam objectives, under Domain 4.3: Explain the importance of risk strategies and activities, understanding secure methods for remote access is emphasized .

By connecting through the corporate VPN, the team member ensures that the emergency update is performed securely, maintaining the integrity and confidentiality of the company's systems and data.

A common disadvantage of cloud models is higher dependency on the vendor—often described as vendor lock-in. When solutions rely on a provider’s proprietary services, APIs, data formats, or managed offerings, switching providers (or moving back on-premises) can become costly and complex. This dependency can reduce portability and negotiating leverage over time, and it can increase switching costs if pricing, service levels, or strategic needs change.

Options A and B are generally the opposite of typical cloud benefits: cloud platforms usually provide elastic scaling and abundant capacity relative to on-prem constraints (assuming budget allows). Latency (C) can be a disadvantage in some architectures, but it isn’t as consistently defining as vendor dependence—latency can be mitigated through region selection, edge services, and network design, and many workloads experience acceptable performance. Vendor dependency/lock-in, however, is a well-known structural risk of adopting cloud-native services.

From a project management lens, this matters in planning and governance: procurement strategy, architectural choices, and exit/migration planning help manage the risk of over-dependence on a single provider.