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Free Download as PDF of Computer Based Optimization Techniques Questions with Answers as per exam pattern, to help you in day to day learning. We provide all important questions and answers for all Exam.
37. In the network, only one activity may connect any _______ nodes
Answer: Option [B]
38. f the constraint of an LPP has an in equation of less than or equal to type, the variables to be added are __________.
- [A] slack
- [B] surplus
- [C] artificial
- [D] decision
Answer: Option [B]
39. A feasible solution of an LPP that optimizes then the objective function is called _________
- [A] basic feasible solution
- [B] optimum solution
- [C] feasible solution
- [D] solution
Answer: Option [B]
40. The cost of a slack variable is _________.
Answer: Option [A]
41. The cost of a surplus variable is _________
Answer: Option [A]
42. In an LPP functions to be maximized or minimized are called ___________.
- [A] constraints
- [B] objective function
- [C] basic solution
- [D] feasible solution
Answer: Option [B]
43. LPP that can be solved by graphical method has______.
- [A] linear constraints
- [B] quadratic constraints
- [C] non linear constraints
- [D] bi-quadratic constraints
Answer: Option [A]
44. If the primal problem has n constraints and m variables then the number of constraints in the dual problem is
__________.
- [A] mn
- [B] m+n
- [C] m-n
- [D] m/n
Answer: Option [A]
45. The area bounded by all the given constraints is called _____________.
- [A] feasible region
- [B] basic solution
- [C] non feasible region
- [D] optimum basic feasible solution
Answer: Option [A]
46. The non basic variables are called ___________.
- [A] shadow cost
- [B] opportunity cost
- [C] slack variable
- [D] surplus variable
Answer: Option [A]
47. If the given Linear Programming Problem is in its standard form then primal-dual pair is _______
- [A] symmetric
- [B] unsymmetric
- [C] slack
- [D] square
Answer: Option [B]
48. The dual of the dual is ____________.
- [A] dual-primal
- [B] primal-dual
- [C] dual
- [D] primal
Answer: Option [D]
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