Q1:
2026: 19 May Shift 1
Algebra
Linear Programming
Easy
Applied
While solving an LPP, the corner points of a bounded feasible region were found to be (0,0), (1, 9), (3, 7), (4, 5.5) and (10, 0). The objective function will maximise at:
2026: 19 May Shift 1
Algebra
Linear Programming
Easy
Applied
While solving an LPP, the corner points of a bounded feasible region were found to be (0,0), (1, 9), (3, 7), (4, 5.5) and (10, 0). The objective function will maximise at:
2026: 19 May Shift 1
Algebra
Linear Programming
Medium
Applied
The shaded unbounded area of an LPP is the result of constraints:
2026: 18 May Shift 2
Algebra
Linear Programming
Easy
Common
Given the following L.P.P., in which objective function represents the maximum profit () (in Rs.) such as
Max. , subject to constraints:
The value of the maximum profit is:
2026: 18 May Shift 2
Algebra
Linear Programming
Medium
Core
The feasible region of an LPP is a bounded region by vertices (4, 18), (6, 12), (40, 0) and (15, 0). Then the point (15, 15) lies in the
A. open half plane of .
B. closed half plane of .
C. closed half plane of .
D. feasible region of the given LPP.
Choose the correct answer from the options given below:
2026: 18 May Shift 2
Algebra
Linear Programming
Easy
Core
If a, b, c > 0 and , then its graph represents:
2026: 18 May Shift 2
Algebra
Linear Programming
Easy
Applied
The corner points of the bounded feasible region determined by the system of linear constraints are (0, 0), (0, 9), (2, 10), (6, 8), (10, 0). If the objective function is , then (Maximum value of – Minimum value of ) is equal to:
2026: 18 May Shift 2
Algebra
Linear Programming
Medium
Applied
Consider a LPP:
Maximize
Subject to:
,
,
.
Which of the following statements are correct ?
A. The maximum value of occurs at (0, 20).
B. The maximum value of occurs at (8, 12).
C. The maximum value of is 352.
D. The maximum value of is 392.
Choose the correct answer from the options given below:
2026: 18 May Shift 1
Algebra
Linear Programming
Easy
Common
If corner points of the bounded feasible region of a linear programming problem are as in the figure given below and , is an objective function. Then the relation between and , when is maximum at and , is:
2026: 18 May Shift 1
Algebra
Linear Programming
Easy
Core
The corner points of the bounded feasible region determined by , , are (0, 0), (5, 0), (3, 4) and (0, 5). Let , , then the relation between and so that the maximum of occurs at both (3, 4) and (0, 5), is
2026: 18 May Shift 1
Algebra
Linear Programming
Easy
Core
If the corner points of the bounded feasible region of a Linear Programming Problem are (0, 2), (3, 0), (6, 0), (6, 8) and (0, 5), then the minimum value of the objective function occurs at
2026: 18 May Shift 1
Algebra
Linear Programming
Easy
Applied
The corner points of the bounded feasible region for an L.P.P are (0, 10), (5, 5), (15,15), and (0, 20). If the objective function is , then the condition on and so that the maximum of occurs at (15, 15) and (0, 20) is
2026: 18 May Shift 1
Algebra
Linear Programming
Easy
Applied
If the objective function for an L.P.P is and the corner points for bounded feasible region are (8, 0), (2, 3), (3, 5), and (0, 7), then the minimum value of occurs at
2026: 15 May Shift 1
Algebra
Linear Programming
Medium
Common
The number of corner points of the feasible region of an LPP determined by the constraints , is
2026: 15 May Shift 1
Algebra
Linear Programming
Easy
Core
The corner points of a bounded feasible region are and . If the objective function is , then the difference in maximum and minimum value of is
2026: 15 May Shift 1
Algebra
Linear Programming
Medium
Core
For the graph of a linear programming problem(LPP) given below. If is the objective function and shaded portion in the figure is the feasible region of the LPP, then constraints other than are
2026: 15 May Shift 1
Algebra
Linear Programming
Medium
Applied
The maximum value of subject to the constraints , is
2026: 15 May Shift 1
Algebra
Linear Programming
Medium
Applied
Corner points of the bounded feasible region determined by the system of linear constraints are (0, 3), (1, 1), and (3, 0). Let , where . Condition on and so that the minimum of Z occurs at (3, 0) and (1, 1) is
2026: 14 May Shift 2
Algebra
Linear Programming
Easy
Common
The feasible region for a linear programming problem is shown in the figure.
Let be the objective function, then minimum of Z occurs at the point
2026: 14 May Shift 2
Algebra
Linear Programming
Medium
Core
For a linear programming problem, the maximum value of the objective function subject to constraints:
is
2026: 14 May Shift 2
Algebra
Linear Programming
Easy
Core
In a linear programming problem, the corner points of the feasible region, determined by the system of linear inequalities are (0, 0), (5, 0), (3, 4) and (0, 5). Let be the objective function. For what value of q the maximum value of z occurs at both (3, 4) and (0, 5)?
2026: 12 May Shift 2
Algebra
Linear Programming
Easy
Common
In the linear programming problem maximize subject to the constraints , , , the feasible region has
2026: 12 May Shift 2
Algebra
Linear Programming
Medium
Core
The feasible region for an LPP is shown in the given figure. Let be the objective function. Then which of the following is/are TRUE?
(A) The minimum value of Z is 156
(B) The minimum value of Z is 152
(C) The maximum value of Z is 196
(D) Neither minimum nor maximum value of Z exists
Choose the correct answer from the options given below:
2026: 12 May Shift 2
Algebra
Linear Programming
Medium
Core
The linear constraints for which the shaded region in the figure are:
2026: 12 May Shift 2
Algebra
Linear Programming
Easy
Applied
Let , be the objective function of a linear programming problem. Then the condition on and so that the maximum of occurs at both points and is :
2026: 12 May Shift 2
Algebra
Linear Programming
Easy
Applied
The feasible region for an L.P.P is always a/an
2025: 3 June Shift 2
Algebra
Linear Programming
Medium
Common
Which of the following terms are associated with a linear programming problem?
(A) Constraints
(B) Independent events
(C) Feasible region
(D) Objective function
Choose the correct answer from the options given below:
2025: 3 June Shift 2
Algebra
Linear Programming
Easy
Common
If be the objective function of a of a linear programming problem (LPP) and (3, 1), (2, 4), (0, 4), (5, 0) be corner points of the bounded feasible region. Then the maximum value of objective function is
2025: 3 June Shift 2
Algebra
Linear Programming
Easy
Core
The region represented by the system of inequalities
2025: 3 June Shift 2
Algebra
Linear Programming
Medium
Core
The corner points of the feasible region of a LPP with the constraints , , , are
2025: 3 June Shift 2
Algebra
Linear Programming
Medium
Applied
The corner points of the bounded feasible region determined by the system of linear constraints are , , , . Let , where . Condition on and so that the maximum of occurs at both the points , is