Which of the following statements is accurate regarding CPM network diagrams?

Construction Planning and Management MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Construction Planning and Managementcivil-engineering-mcqs › construction-planning-and-management
Published
19 Jan 2019
Last updated
28 May 2026

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Choose the correct answer

Explanation

Option A is incorrect because activity arrows in CPM diagrams are not drawn to scale. Option B is wrong since the tail of an arrow does not represent the finish of an activity. Option C is false as the arrowhead does not denote the start of an activity. Therefore, none of the given statements are correct.

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