Match list – I with List – II and select the correct answer
List –I List – II
A. Operation process chart 1. Scheduling project operations
B. Flow process chart 2. To study backtracking and traffic congestion
C. Flow diagram 3. To analysis indirect costs such as material handing cost
D. PERT chart 4. To study relations between operations
Codes: A B C D
(a) 2 1 4 3
(b) 4 3 2 1
(c) 2 3 4 1
(d) 4 1 2 3