man sci

Question 1

what is management science?

Answer 1

management science involves using mathematical and scientific methods to solve management problems.
the objective is to improve decision-making through quantitative techniques and models.

Question 2

key concepts of man sci

Answer 2

optimization
simulation
modelling
statistical analysis

Question 3

application in manufacturing

Answer 3

inventory management
production scheduling
quality control

Question 4

application in healthcare

Answer 4

scheduling
resource allocation
supply chain management

Question 5

application in finance

Answer 5

portfolio optimization
risk management
credit scoring

Question 6

retail

Answer 6

demand forecasting
pricing strategies
layout optimization

Question 7

transportation and logistic

Answer 7

route optimization
fleet management
supply chain coordination

Question 8

telecommunications

Answer 8

network design
bandwidth allocation
customer service management

Question 9

energy

Answer 9

resource management
grid management
sustainability planning

Question 10

government and public services

Answer 10

urban planning
public health
emergency management

Question 11

agriculture

Answer 11

crop management
supply chain optimization
yield prediction

Question 12

entertainment and media

Answer 12

content scheduling
audience analysis
revenue management

Question 13

education

Answer 13

resource allocation
curriculum planning
performance analysis

Question 14

sports and creation

Answer 14

team management
fan engagement
facility management

Question 15

steps in the management science

Answer 15

problem definition
model construction
data collection
model solution
implementation
monitoring and adjustment

Question 16

quantitative techniques

Answer 16

linear programming
network models
decision analysis
forecasting methods

Question 17

uses tables to represent data and their relationships. each table consists of rows and columns, where rows represent records and columns represent attributes

Answer 17

relational model

Question 18

visual representation of entities (objects) and their relationships. entities are represented by rectangles, and relationships are represented by diamonds

Answer 18

entity-relationship model

Question 19

uses documents to store data. each document is a collection of key-value pairs, and documents are grouped into collections.

Answer 19

key-value model

Question 20

uses nodes, edges, and properties to represent and store data.

Answer 20

graph model

Question 21

organizes data in a tree-like structure where each record has a single parent and potentially many children

Answer 21

hierarchical model

Question 22

similar to the hierarchical model but allows each record to have multiple parent and child records, forming a graph structure

Answer 22

network model

Question 23

uses fact tables

Answer 23

dimensional model