GATE Mechanical Engineering (ME) 2020 Shift 1 Solved Paper

Question : 22 of 65

Marks: +1, -0

In the Critical Path Method (CPM), the cost-time slope of an activity is given by

$\;{\;\text " Normal Cost "\;}/{\;\text " Crash Time - Normal Time "\;}$
$\;{\;\text " Crash Cost "\;-\;\text " Normal Cost "\;}/{\;\text " Crash Time "\;}$
$\;{\;\text " Crash Cost "\;-\;\text " Normal Cost "\;}/{\;\text " Normal Time - Crash Time "\;}$
$\;{\;\text " Crash Cost "\;}/{\;\text " Crash Time - Normal Time "\;}$

Solution:

cost time slope

=\;{\;\text " Crash Cost "\;-\;\text " Normal cost "\;}/{\;\text " Normal time "\;-\;\text " Crash time "\;}

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