Operation Research (3151910) MCQ

MCQs of Unit:1 Operations Research & Linear Programming Problem

MCQ No - 1

The mathematical model of an LP problem is important because

(A)

it helps in converting the verbal description and numerical data into mathematical expression

(B)

decision-makers prefer to work with formal models

(C)

it captures the relevant relationship among decision factors

(D)

it enables the use of algebraic technique


A
MCQ No - 2

Linear programming is a

(A)

constrained optimization technique

(B)

technique for economic allocation of limited resources

(C)

mathematical technique

(D)

all of these


D
MCQ No - 3

A constraint in an LP model restricts

(A)

value of the objective function

(B)

value of a decision variable

(C)

use of the available resource

(D)

all of these

 

 


D
MCQ No - 4

The distinguishing feature of an LP mode is

(A)

relationship among all variables is linear

(B)

it has single objective function and constraints

(C)

value of decision variables is non-negative

(D)

 all of the above


A
MCQ No - 5

the use of decision models 

(A)

Is possible when the value of the variable is known 

(B)

reduces the scope of judgement and intuition known with certainty in decision making 

(C)

require the use of computer software

(D)

none of these


D