MCQ Questions Class 12 Linear Programming-4

MCQ Questions Class 12 Linear Programming With Answers

CBSE Class 12 Linear Programming Multiple Choice Questions with Answers. MCQ Questions Class 12 Linear Programming with Answers Is Prepared Based on Latest Exam Pattern. Students can solve NCERT MCQ questions Class 12 Linear Programming with Answers to know their preparation level.

Students who are searching for NCERT MCQ Questions Class 12 Linear Programming with Answers are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 12 Linear Programming with Answers. You can also verify your answers from the provided MCQ Class 12 Linear Programming with Answers. So, ace up your preparation with MCQ of Class 12 Mathematics Examinations.

MCQ Questions Class 12 Linear Programming with Answers - Set - 4

Question 1: 

The point which does not lie in the half-plane 2x + 3y -12 < 0 is:

A. (2,1)

B. (1,2)

C. (-2,3)

D. (2,3)

Correct Answer – (D)

Question 2: 

The minimum value of Z = 3x + 5y subjected to constraints x + 3y ≥ 3, x + y ≥ 2, x, y ≥ 0 is:

A. 5

B. 7

C. 10

D. 11

Correct Answer – (B)

Question 3: 

A set of values of decision variables that satisfies the linear constraints and non-negativity conditions of an L.P.P. is called its:

A. Unbounded solution

B. Optimum solution

C. Feasible solution

D. None of these

Correct Answer – (C)

Question 4: 

The objective function of a linear programming problem is:

A. a constraint

B. function to be optimised

C. A relation between the variables

D. None of these

Correct Answer – (B)

Question 5: 

Z = 6x + 21 y, subject to x + 2y ≥ 3, x + 4y ≥ 4, 3x + y ≥ 3, x ≥ 0, y ≥ 0. The minimum value of Z occurs at
(a) (4, 0)
(b) (28, 8)
(c) (2, 72)
(d) (0, 3)

Correct Answer – (C)

MCQ Questions Class 12 Linear Programming With Answers

Question 6: 

Maximize Z = 3x + 5y, subject to constraints: x + 4y ≤ 24, 3x + y ≤ 21, x + y ≤ 9, x ≥ 0, y ≥ 0

A. 20 at (1, 0)

B. 30 at (0, 6)

C. 37 at (4, 5)

D. 33 at (6, 3)

Correct Answer – (C)

Question 7: 

The maximum value of Z = 3x + 4y subjected to constraints x + y ≤ 4, x ≥ 0 and y ≥ 0 is:

A. 12

B. 14

C. 16

D. None of the above

Correct Answer – (C)

Question 8: 

The linear inequalities or equations or restrictions on the variables of a linear programming problem are called:

A. a constraint

B. Decision variables

C. Objective function

D. None of the above

Correct Answer – (A)

Question 9: 

Region represented by x ≥ 0, y ≥ 0 is:

A. first quadrant

B. second quadrant

C. third quadrant

D. fourth quadrant

Correct Answer – (A)

Question 10: 

Z = 20x1 + 202, subject to x1 ≥ 0, x2 ≥ 0, x1 + 2x2 ≥ 8, 3x1 + 2x2 ≥ 15, 5x1 + 2x2 ≥ 20. The minimum value of Z occurs at
(a) (8, 0)
(b) (5/215/4)
(c) (7/29/4)
(d) (0, 10)

Correct Answer – (C)
MCQ Questions Class 12 Linear Programming With Answers
MCQ Questions Class 12 Three Dimensional Geometry With Answers
MCQ Questions Mechanical Engineering Steam Boilers, Engines, Nozzles and Turbines

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *