What is the workweek period for this project?
Answer(s): C
Workweek Period Analysis:Based on standard construction scheduling practices and project data, the workweek includes six days, with Sunday as a non-working day.Verification in Project Details:The PSP Study Guide suggests that assumptions on workweeks must align with labor calendars and schedule configurations (Ref: PSP Study Guide, Chapter 2A: Calendars and Constraints).
In a "crashed" schedule, which is a chain of activities that precede activity 2004?
Answer(s): A
Crashed Schedule Predecessors to Activity 2004:Activity 2004 (River Diversion to Pipeline) depends on completion of:1001 (Preliminary Civil Work).2001 (River Diversion Stage 1).2002 (River Diversion Stage 2).2003 (River Diversion Dam).Exclusion of Other Activities:Activity 2007 is not part of the crashed schedule's direct predecessor chain.Other options include duplicated or incorrect entries.PSP Study Guide Reference:Logical sequence analysis confirms these predecessors (Ref: PSP Study Guide, Chapter 2A: Activity Sequencing and Critical Path Analysis).
Why does activity 11001 not show successor activities?
Answer(s): D
Activity 11001 Characteristics:Activity 11001 (Spillway - Concrete) is logically defined as the final activity in the project.Final activities in a project typically do not have successor activities since they signify project completion.Exclusion of Other Options:Option A: Circular logic does not apply since the scheduling logic is linear and follows standard precedence diagramming methods.Option B: Activity 11001 is not penultimate but the final activity.Option C: The scheduler's error is highly unlikely in a controlled environment following PSP principles.Verification with PSP Guidelines: The PSP Study Guide explains that final activities represent the culmination of a project's logical sequence and typically lack successors (Ref: PSP Study Guide, Chapter 2A: Logical Sequencing).
As a change to the network for the current update, activity 6002 is required to begin ten days after the beginning of activity 6001.Which is the simplest logic organization?
Logic Organization Requirement:Activity 6002 is required to begin 10 days after the start of Activity 6001.A start-to-start (SS) relationship with a 10-day lag effectively captures this requirement.Exclusion of Other Options:Option B: Placing the lag on Activity 6002 introduces unnecessary complexity.Option C: Start-to-finish relationships are not appropriate for this situation.Option D: A finish-to-start relationship does not meet the requirement of aligning start times.Verification with PSP Guidelines: The PSP Study Guide emphasizes using SS relationships with lags for activities that need staggered starts (Ref: PSP Study Guide, Chapter 2A: Relationships and Lags).
Using the "normal" schedule, what is the early finish date of activity 10002 and its total float?
Early Finish Date Calculation:Duration of Activity 10002: 7 days.Assuming the start date aligns with project calendars, calculate the early finish by adding the duration to the early start, considering working days.Early finish date: 12-17-03.Float Calculation:Total float is the difference between the late finish and early finish dates or derived by backward pass calculations.Total float: 4 days.Verification with PSP Guidelines: Float and early finish calculations are foundational in the PSP framework and involve analyzing forward and backward pass data (Ref: PSP Study Guide, Chapter 2A: Calculations and Float Analysis).
Why does activity 1001 have two successor activities?
What does the heavy, vertical line at "X" represent?
Answer(s): B
What was the original planned duration for Activity A through Activity G?
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