QUESTION
1
(20 marks)
A project involves fourteen (14) activities identified by the
code letters A to N. The table below indicates the sequence in
which the activities must be undertaken. Construct an “Activity on
Arrow” network diagram, for the project.
|
Activity |
Code letter of any immediately preceding activity or |
|
A B C D E F G H I J K L M N |
– – B A A, B A C, E C F F, G, H I K, J J J |





