Mathematics - BCA MCQs and Notes

S

Shiva Ram • 30.44K Points
Instructor I

Q 1. What is the objective function in linear programming problems?

(A) A constraint for available resource
(B) An objective for research and development of a company
(C) A linear function in an optimization problem
(D) A set of non- negativity conditions

A

Admin • 36.94K Points
Coach

Q 2. Feasible solution satisfies

(A) Only constraints
(B) only non- negative
(C) Both A and B
(D) A, B and optimal solution

V

Vijay Sangwan • 28.62K Points
Instructor II

Q 3. The main limitation of operations research is that it often ignores the human element in the production process.

(A) TRUE
(B) FALSE
(C) ---
(D) ---

G

Gopal Sharma • 38.32K Points
Coach

Q 4. A solution can be extracted from a model either by

(A) Conducting experiments on it
(B) Mathematical analysis
(C) Both A and B
(D) Diversified Technique

A

Admin • 36.94K Points
Coach

Q 5. By constructing models, the problems in libraries increase and cannot be solved.

(A) TRUE
(B) FALSE
(C) ---
(D) ---

P

Praveen Singh • 36.81K Points
Coach

Q 6. Which technique is used in finding a solution for optimizing a given objective, such as profit maximization or cost reduction under certain constraints?

(A) Qualing theory
(B) Waiting Line
(C) Both A and B
(D) Linear Programming

V

Vijay Sangwan • 28.62K Points
Instructor II

Q 7. OR can evaluate only the effects of .

(A) Personnel factors
(B) Financial factors
(C) Numeric and quantifiable factors
(D) Both A and B

R

Ranjeet • 34.60K Points
Instructor I

Q 8. In operations research, the are prepared for situations.

(A) Mathematical models
(B) Physical models diagrammatic
(C) Diagrammatic models
(D) Both B and C

A

Admin • 36.94K Points
Coach

Q 9. Operations research is the application of methods to arrive at the optimal solutions to the problems.

(A) Economical
(B) Scientific
(C) Both A and B
(D) Artistic

G

Gopal Sharma • 38.32K Points
Coach

Q 10. Which of the following is not the phase of OR methodology?

(A) Formulating a proble
(B) Constructing a model
(C) Establishing controls
(D) Controlling the environment

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