Student's Name:

The earliest start time for a specific activity must be the latest of all the earliest finish times of all the activities leading directly into that specific activity.

a$.$ earlier than

b$.$ the same as

c$.$ the same as or later than

d$.$ later than

Calculate the earliest start for Task D if one of its predecessors, Task A$,$ finishes on day $3,$ its other predecessor. Task $C,$ finishes on day $4,$ and the duration of Task $D$ is $2$ days.

a$.$ day $6$

b$.$ day $3$

c$.$ day $4$

d$.$ Cannot be calculated based upon information given.

Calculate the earliest finish for Task $D$ if one of its predecessors, Task $A,$ finishes on day $3,$ its other predecessor, Task $C,$ finishes on day $4,$ and the duration of Task $D$ is $2$ days.

a$.$ day $6$

b$.$ day $3$

c$.$ day $4$

d$.$ Cannot be calculated based upon information given.

The total completion time is $25$ days. Task $A$ is planned to take seven days. Task $B$ is planned to take five days. Task $C$ is planned to take eight days. The tasks have a serial relationship. Task A takes nine days to be completed inst seven days. What are the ES and EF times for Task B now that Task $A$ is complete?

a$.ES=9,EF=14$

b$.ES=7,EF=12$

c$.ES=5,EF=14$

d$.ES=5,EF=12$

Schedule control involves four steps. Place these steps in their proper by stating the letter sequence of their proper order.

A$.$ Analyzing the schedule to determine which areas may need corrective

$B.$ Recalculating the schedule to evaluate the effects of the planned co actions

C$.$ Revising the plan to incorporate the chosen corrective actions

$D.$ Deciding what specific corrective actions should be taken

a$.A,B,C,D$

b$.A,D,C,B$

c$.D,A,C,B$

d$.D,A,B,C$