PTU BCA 1st Semester Paper 2012 Operation Research Punjab Technical University Exam 2012 1st Sem Operation Research Test September and March Question Paper Free Download Punjab Technical University Operation Research Question Papers 2012 PTU BCA 1st Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU BCA 1st Sem Paper 2012 Operation Research Punjab Technical University September 2012 and March 2012 Exam BCA 1st Semester Sample Model Question Papers Free Download PDF
1. (a) Give two important definitions of OR.
(b) Draw a flow chart showing the OR approach.
(c) Define the dual of Linear Programming problem.
(d) What is scientific model of OR?
(e) What are advantages of a good OR model’?
(f) Write short notes on Limitations of Linear Programming.
(g) What is BIG-M method?
h) Give the Mathematical formation of a TP.
(i) Define Degenerate Basic Feasible Solution.
(j) Wlat is difference between feasible and infeasible solution ?
(k) What are various steps for decision making ?
(1) Define d namic programme problem.
PTU BCA 1st Sem Paper 2012 Operation Research