Operation Research (3151910) MCQs

MCQs of Operations Research & Linear Programming Problem

Showing 11 to 20 out of 64 Questions
11.

Operations research practitioners do not 

(a)

take responsibility for the solution implementation 

(b)

collect essential data

(c)

predict future actions/operations 

(d)

build more than one model

Answer:

Option (c)

12.

OR approach is typically based on the use of 

(a)

Physical model 

(b)

Mathematical model

(c)

Iconic model

(d)

Descriptive model

Answer:

Option (b)

13.

The qualitative approach to decision analysis relies on 

(a)

Experience 

(b)

Judgment

(c)

Intuition

(d)

All of these

Answer:

Option (d)

14.

Operations research practitioners do not

(a)

take responsibility for the solution implementation 

(b)

collect essential data

(c)

predict future actions/operations

(d)

build more than one model

Answer:

Option (c)

15.

The mathematical model of an LP problem is important because 

(a)

it helps in converting the verbal description and numerical data into a 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

Answer:

Option (a)

16.

Operations Research is the outcome of

(a)

National emergency Combined efforts of talents of all fields Economics and Engineering

(b)

Political problems

(c)

Combined efforts of talents of all fields

(d)

Economics and Engineering

Answer:

Option (c)

17.

The name of the subject Operations Research is due to the fact that

(a)

Problems can be solved by the war approach

(b)

The researchers do the operations

(c)

The war problems are generally known as operations and inventing a new way of solving such problems

 

(d)

Mathematical operations are used in solving the problems

Answer:

Option (d)

18.

O.R. came into existence during

(a)

World War I

(b)

India and Pakistan War

(c)

World War II

(d)

None of these

Answer:

Option (c)

19.

The first country to use Operations Research method to solve problems is

(a)

India

(b)

China

(c)

U.K.

(d)

U.S.A.

Answer:

Option (c)

20.

The name Operations Research is first coined in the year

(a)

1945

(b)

1935

(c)

1940

(d)

1950

Answer:

Option (c)

Showing 11 to 20 out of 64 Questions