Quiz – Network Diagrams Mastery

Question 1 of 6

1. Question

Network diagrams primarily use which methodology?

Activity-on-node

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Activity-on-budget

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Stakeholder-on-grid

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Cost-on-node

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Question 2 of 6

2. Question

PERT duration estimation incorporates which three values?

Optimistic, pessimistic, and most-likely

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Minimum, median, and maximum cost

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Start, middle, and end dates

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Low, medium, and high risk

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Question 3 of 6

3. Question

Which is a common pitfall when constructing network diagrams?

Oversimplifying dependencies

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Using activity-on-node methodology

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Applying forward and backward passes

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Validating diagrams iteratively

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Question 4 of 6

4. Question

Which technique optimizes a network diagram schedule?

Resource leveling

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Ignoring dependencies

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Removing the critical path

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Eliminating all float

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Question 5 of 6

5. Question

Match each dependency type to its description.

Sort elements

Predecessor finishes before successor starts
Both activities begin together
Both activities complete together
Successor finishes after predecessor starts

Finish-to-start

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Start-to-start

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Finish-to-finish

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Start-to-finish

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Question 6 of 6

6. Question

Match each diagram construction step to its purpose.

Sort elements

Define clear start and end points
Establish activity relationships
Set realistic activity durations
Identify the critical path

Decompose project into activities

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Document logical dependencies

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Apply PERT estimation

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Run forward and backward pass

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