Aproject schedule has been updated. the activity placement of spread footing concrete was originally scheduled to begin as early as day 10. the activity duration is 4 days. the actual start day was day 12. the original schedule had a calculated total float of 7 days for this activity. the recalculated total float for the activity, when updated, would be . 2 days
b. 5 days
c. 6 days
d. 9 days

option (b) 5 days

Explanation:

Data provided in the question:

Scheduled start of the activity placement = day 10

Duration of the activity = 4 days

The actual start day of the activity = day 12

The original schedule had a calculated total float = 7 days

Now,

the delay in the start of activity placement = 12 - 10 = 2 days

Therefore,

The recalculated total float for the activity, when updated, would be

= original schedule had a calculated total float - delay in the start of activity

= 7 days - 2 days

= 5 days

Hence,

the correct answer is option (b) 5 days

b is the correct answer

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