Activity R on a CPM Network Has Predecessors M and N

question 41

Multiple Choice

Activity R on a CPM network has predecessors M and N, and has successor S. R has duration 5. N's late finish is 18, while M's is 20. S's late start is 22. Which of the following is definitely TRUE?

• A) R is critical and has zero slack.
• B) R has no slack but is not critical.
• C) The set of times cannot all be possible.
• D) N is a critical activity.
• E) S is a critical activity.

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Definitions:

Debt Service Fund

A fund established to account for the accumulation of resources for, and the payment of, long-term debt principal and interest.

General Fund

The primary operating fund of a government, financing a variety of its general activities and services.

Governmental Fund Financial Statements

These are financial reports that detail the financial position and results of operations of governmental funds, focusing on the sources, uses, and balances of expendable financial resources.

Governmental Fund

Fiscal and accounting entities used by governments to manage resources derived from tax and other revenues for specific purposes.