【Daily Topic】【Engineering Version 20170328】
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Participation reward: 2 Wealth. Correct reward: 8 Wealth. Multiple-choice question: Which of the following statements about single-code network diagrams is correct? A. Nodes represent tasks, and the length of the arrows indicates the duration of those tasks. B. Nodes represent tasks, while arrows indicate the logical relationships between them. C. Nodes denote the start or end of tasks, and arrows show the direction in which the tasks are carried out. D. Nodes represent the logical relationships between tasks, and arrows indicate the tasks themselves as well as their direction of execution. B
B. Nodes represent tasks, and arrows represent the logical relationships between tasks
B. Nodes represent tasks, and arrows represent the logical relationships between tasks
Which of the following statements about single-code network diagrams is correct? (B) A. Nodes represent tasks, and the length of the arrows indicates the duration of those tasks. B. Nodes represent tasks, while arrows indicate the logical relationships between them. C. Nodes denote the start or end of tasks, and arrows show the direction in which the tasks are carried out. D. Nodes represent the logical relationships between tasks, and arrows indicate the tasks themselves as well as the direction in which they proceed