Management Science Solved MCQs

1.

Operations research analysts do not

A. predict future operations
B. build more than one model
C. collect relevant data
D. recommend decision and accept
Answer» A. predict future operations
2.

Decision variables are

A. controllable
B. uncontrollable
C. parameters
D. none of the above
Answer» A. controllable
3.

A model is

A. an essence of reality
B. an approximation
C. an idealization’
D. all of the above
Answer» D. all of the above
4.

A physical model is an example of

A. an iconic model
B. an analogue model
C. a verbal model
D. a mathematical model
Answer» A. an iconic model
5.

Every mathematical model

A. must be deterministic
B. requires computer aid for solution.
C. represents data in numerical form
D. all of the above
Answer» C. represents data in numerical form
6.

Operations research approach is

A. multi disciplinary
B. scientific
C. intuitive
D. all of the above
Answer» A. multi disciplinary
7.

An optimization model

A. mathematically provides best decision
B. provides decision with limited context
C. helps in evaluating various alternatives constantly
D. all of the above
Answer» D. all of the above
8.

OR provides solution only if the elements are

A. quantified
B. qualified
C. feasible
D. optimal
Answer» A. quantified
9.

The name management science is preferred by

A. americans
B. english
C. french
D. latin
Answer» A. americans
10.

Operations research is applied

A. military
B. business
C. administration’
D. all of the above
Answer» D. all of the above
11.

The application of OR techniques involves ………… approach

A. individual
B. team
C. critical
D. none of the above
Answer» B. team
12.

OR techniques helps to find ………..solution

A. feasible
B. non feasible
C. optimal
D. non optimal
Answer» C. optimal
13.

Modern scientific management research originated during ……

A. world war ii
B. world war i
C. 1990
D. 1993
Answer» A. world war ii
14.

………. helps management to evaluate alternative course of action for selecting the best course of action

A. operations research
B. quantitative technique
C. management research
D. none of the above
Answer» A. operations research
15.

………. Theory is an important operations research technique to analyze the queuing behaviour.

A. waiting line
B. net work
C. decision
D. simulation
Answer» A. waiting line
16.

……….. is an important Operations research technique to be used for determining optimal allocation of limited resources to meet the given objectives.

A. waiting line theory
B. net work analysis
C. decision analysis
D. linear programming
Answer» D. linear programming
17.

………… model involves all forms of diagrams

A. iconic
B. mathematical
C. analogue
D. schematic
Answer» A. iconic
18.

An organization chart is an example of

A. iconic
B. mathematical
C. analogue
D. none of the above
Answer» C. analogue
19.

…. Is known as symbolic model

A. iconic
B. mathematical
C. analogue
D. none of the above
Answer» B. mathematical
20.

A map indicates roads, highways, towns and the interrelationship is an ……model

A. iconic
B. mathematical
C. analogue
D. none of the above
Answer» C. analogue
21.

………..models in which the input and output variables follow a probability distribution.

A. iconic
B. . mathematical
C. . analogue
D. deterministic model
Answer» D. deterministic model
22.

………. Example of probabilistic model

A. game theory
B. charts
C. graphs
D. all the above
Answer» A. game theory
23.

………..is a method of analyzing the current movement of the same variable in an effort to predict the future movement of the same variable.

A. goal programming
B. markov analysis
C. replacement theory
D. queuing theory
Answer» B. markov analysis
24.

Constraints in an LP model represent

A. limitations
B. requirements
C. balancing limitation
D. all of the above
Answer» D. all of the above
25.

Linear programming is a

A. constraint optimization technique
B. technique for economic allocation of limited resources.
C. mathematical technique
D. all of the above
Answer» D. all of the above
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