SOLVED MTH601 Assignment 1 Solution and Discussion

zareen

@zaasmi
Correct Solution!

zareen

Assignment: 1 Solution MTH601 (Fall 2019)
Question:
Construct a table which shows the relationship between the activities and their predecessors.

Activities	predecessors
A	-
B	-
C	A
D	B
E	C
F	A,C,D
G	E,F

Calculate the following time estimates for each activity.
Earliest Start Time (EST)
Earliest Finish Time (EFT)
Latest Start Time (LST)
Latest Finish Time (LFT)

ACTIVITY	EST	EFT	LST	LFT
A	0	3	2	5
B	0	5	0	5
C	3	5	5	7
D	5	9	5	9
E	5	10	7	12
F	9	12	9	12
G	12	18	12	18

ACTIVITY	EST	EFT	LST	LFT
A	0	3	2	5
B	0	5	0	5
C	3	5	5	7
D	5	9	5	9
E	5	10	7	12
F	9	12	9	12
G	12	18	12	18

Calculate the total float for each activity.
Ans:

ACTIVITY	FLOAT
A	2
B	0
C	2
D	0
E	2
F	0
G	0

Identify the critical path.
Ans:
B + D + F +G = 5 + 4 + 3 + 6 = 18 days
Find the project completion time.
Ans: The project completion time is 18days.

zaasmi

@zaasmi

zaasmi

@zaasmi

zaasmi

@zareen said in MTH601 Assignment 1 Solution and Discussion:

Calculate the following time estimates for each activity.

Earliest Start Time (EST)

Earliest Finish Time (EFT)

Latest Start Time (LST)

Latest Finish Time (LFT)

Calculate the total float for each activity.

Identify the critical path.

Find the project completion time.