【Daily Topic】【Civil Engineering Version 20161001】
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Participation reward: 2 Wealth. Reward for the correct answer: 9 Wealth. In an engineering network plan, critical tasks refer to those tasks that are ( ). A. The difference between the latest completion time and the earliest completion time is minimal. B. There are no wave lines in a double-code time-scale network plan. C. The time interval in a single-code overlapping network plan is zero. D. Both end nodes in a double-code network plan are critical nodes. Correct answer: A
A. The difference between the latest completion time and the earliest completion time is minimized
In an engineering network plan, critical tasks refer to the tasks (AD).
In an engineering network plan, critical tasks refer to the tasks that are (d).