Sample Exam Question. Try your hand on it

b$)$

$\backslash$table$[[$Activity$,$PRECEDING ACTIVITY,$\backslash$table$[[$ESTIMATE IN$],[$WEEKS$]]],[$Start$,,0],[$A$,$Start,$3],[$B$,$A$,6],[$C$,$B$,8],[$F$,$B$,4],[$I$,$B$,11],[$G$,$F$,$C$,3],[$D$,$C$,10],[$E$,$D$,1],[$H$,$G$,8],[$J$,$H$,$E$,6],[$K$,$J$,$E$,3],[$End$,$K$,0]]$

i$.$ Draw a precedence network diagram; determine the critical path duration and the floats on the critical path

$($ Marks$10)$

ii$.$ Critically evaluate how getting to know the float on a schedule network diagram could be assets to the project manager. $(5$ Marks$)$

Table $4\mathrm{.}1$ Estimated durations and relationships