Multiple choice

For a particular project eight activities are to be carried out. Their relationships with other activities and excepted durations are mentioned in the table below:

Activity| Predecessors| Duration (days)| | a| -| 3| | b| a| 4| | c| a| 5| | d| a| 4| | e| b| 2| | f| d| 9| | g| c, e| 6| | h| f, g| 2|

The critical path for the project is

  1. a - b - e - g - h

  2. a - c - g - h

  3. a - d - f - h

  4. a - b - c - f - h
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

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