NSC Project Planning & Scheduling

Question 1

What is the purpose of a project work breakdown structure?

Accepted Answer

To decompose the project into manageable, defined work packages

Answer

A work breakdown structure decomposes the project into manageable work packages, enabling accurate estimation, assignment, and tracking of all project work.

Question 2

Which scheduling method identifies the longest path through a project?

Accepted Answer

Critical Path Method determines the minimum project duration

Answer

The Critical Path Method identifies the longest sequence of dependent tasks, determining the minimum project duration and highlighting tasks that cannot be delayed.

Question 3

What factor most commonly causes project cost overruns?

Accepted Answer

Inadequate scope definition and uncontrolled scope changes

Answer

Inadequate scope definition and uncontrolled scope changes (scope creep) are the most common causes of cost overruns, as they add work beyond original estimates.

Question 4

How should project risks be incorporated into scheduling?

Accepted Answer

By adding contingency time to critical activities and overall project duration

Answer

Incorporating contingency time for critical activities accounts for the impact of potential risks, creating more realistic and achievable project schedules.

Question 5

What is earned value management?

Accepted Answer

A method to measure project performance by comparing planned versus actual progress and cost

Answer

Earned value management integrates scope, schedule, and cost metrics to objectively measure project performance and predict future trends.

NSC Practice Test

NSC Practice Test

NSC Project Planning & Scheduling