Thursday 27 August 2015

MBA - SEMESTER -2 SEMMER - 2015

PROGRAM  MBA
SUBJECT CODE & NAME  MB 0044 - PRODUCTION AND OPERATION MANAGEMENT

1.  Explain the elements or components of operations strategy.

Ans- Elements or Components of Operations Strategy

The six elements of operations strategy are:
1)  Designing of the production system
2)  Facilities for production and services
3)  Product or service design and development
4)  Technology selection, development, and process development
5)  Allocation of resources
6)  Focus on facilities planning

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




2.  Answer the following questions:
a.  What is location decision sequence?
b.  Which general factors influence the plant location decision?

Ans.a- Location decision sequence

Location decisions start from the national level, and move to the site level  after  moving  through  regional  level  and  the  community  level.  This  means  that,  first  the  country  of  choice  is  to  be      


                                                                            
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



b- General factors

The general factors that influence the plant location are listed as follows:

  Availability  of  land  –  Availability  of  land  plays  an  important  role  in determining  the  plant  location.  On  several  occasions,  our  plans,  calculations and forecasts suggest a particular area as the best to start  an  organisation.  However,  availability  of  land  may  be  in  question.  In  such cases, we will have to choose the second best location.

  Availability  of  inputs  –  While  choosing  a  plant  location,  it  is  very  important for the organisation to get the labour at the right t ime and good  quality raw materials. The plant should be located:

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM





3.Write short notes on:
  Pareto analysis
  Acceptance sampling
  Juran’s quality trilogy
  Taguchi’s quality loss function

Ans- Pareto analysis –  Pareto analysis is a tool for classifying problem areas  according  to  the  degree  of  importance  and  attending  to  the  most  important  ones.  Pareto  principle,  verbally  stated  as  “vital  few;  trivial  many”  is  also  called  as  80-20  rule,  because  it  is  observed  that  80  percent  of  the  problems  that  we  encounter  arise  out  of  20  percent  of  items. For example, if we find that, in a day, we have 184 assemblies  having problems and there are 11 possible causes, it is observed that 80
                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



Acceptance sampling

Acceptance  sampling  is  also  known  as  end  of  line  inspection  and  categorising the products based on sample based inspection. In acceptance  sampling method of quality control, the supplier and customer agree  upon  accepting a lot, by inspecting a small number taken randomly from the bulk  supply. Out of the sample, if a small number as agreed upon by the parties  or as validated by a sampling scheme, is determined as defective, the lot is  accepted.  If  the  number  of  defectives  is  more  than                                                        
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


Juran’s quality trilogy

Joseph Juran like Edward Deming is considered as a legendary quality guru  and is also regarded as a proponent in spreading  total quality management  culture. According to Juran,  the definition of quality is “Fitness  for use” and  is  considered  as  most  adequate.  Juran  uses  his  famous  universal                                                      
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




4.  Answer the following questions:
a.  Define project management.
b.  What are the major characteristics of a project mindset?
c.  What are the advantages of Gantt chart?

Ans-a- Project Management

Managing a project is the practice of controlling the use of resources, such as cost, time, manpower, hardware, and software involved in  the  project. It  usually starts with a problem statement and ends with delivery of a complete  product.  Figure  9.1  depicts  project  management.  Project  management
involves understanding the scope and various processes in a project cycle.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



b. Characteristics of project mindset
Project  management  is  all  about  the  mindset.  Figure  9.5  depicts  all  the major characteristics of a project mindset
 
                                           

                                                                            
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



c. There are a number of advantages of Gantt charts such as:

  A GANTT chart uses a ’fill in the bar’  method to indicate  the progress of  the project.

  It lays out the order in which the tasks need to be carried out.

  It helps in planning the time required for completion of a project.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



5.  Answer the following questions:
a.  What are the steps involved in developing an aggregate plan?
b.  Explain the various types of pure strategies used in aggregate planning.

Ans-a. Steps in developing an aggregate plan

The following steps are involved in developing an aggregate plan:

1.  Start with a forecast for each product that indicates the quantity to be  produced during each time period.
2.  Combine the individual demands into one single aggregate demand. It  is  important  to  observe  that  the  individual  units  have  to  be  homogeneous so that they can be combined.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



b. Pure strategies

Three focused or pure strategies are:

  Vary  production  to  match  demand  by  changes  in  employment  (Chase  demand  strategy):  This  strategy  permits  hiring  and  layoff  of  workers as required. When the output is to be increased more workers  are  added  and  when  the  output  is  to  be  decreased,  workers  are
removed.

  Produce at a constant rate and use inventories (Level production strategy):  This  strategy  retains  a  stable  work  force  producing  at  a  constant  output  rate.  Inventory  can  be  accumulated  to  satisfy                                                                                        
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



6.  Answer the following questions:
a.  Explain the classification of scheduling strategies.
b.  List  the  distinctive  differences  between  the  scheduling  followed  for  manufacturing and services

Ans-a. Scheduling Strategies

Scheduling strategy differs from organisation to organisation as it depends on  the  quantum  of  production,  size  and  type  of  production,  company’s   policy, priorities,  etc. Most of these strategies are concerned with job shop  production  since  the  problems  encountered  is  more  when  more  than  one  product is produced in the same plant.

Following are the classifications:
  Detailed scheduling
  Cumulative scheduling
                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



b. Scheduling in Services

There  are  distinctive  difference  between  the  scheduling  followed  for  manufacturing and  services. All these differences have  a  direct impact on  scheduling. These differences are:

  Service  operations  cannot  create  inventories  to  provide  buffer  for  demand uncertainties

  Demand in service operations cannot be predicted accurately

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




PROGRAM  MBA/ MBADS/ MBAFLEX/ MBAHCSN3/ PGDBAN2
SEMESTER  II
SUBJECT CODE & NAME - MB0045 - FINANCIAL MANAGEMENT


1.  Critically analyze the four broad areas of strategic financing decision.

Finance  manager  takes  several  decisions  and performs various important functions:
·         Financing decisions
·         Investment decisions
·         Liquidity decisions
·         Dividend decisions
1. Financing decisions

Financing  decisions  relate  to  the  composition  of  relative  proportion  of various sources of finance. The sources could be:

(a)  Shareholder’s  Fund:  Equity  Share  Capital,  Preference  Share  Capital, Accumulated Profits.
(b)  Borrowing  from  outside  agencies:  Debentures,  Loans  from  Financial Institutions. 

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




2.  What is FVIFA ? Is it different from Sinking fund factor ?

A  finance  company  offers  to  pay  Rs.  44,650  after  five  years  to  investors  who  deposit annually Rs. 6,000 for five years. Calculate the rate of interest implicit in this offer.

Answer:

Future value of an annuity

Annuity refers to the periodic flows of equal amounts. These flows can be either receipts or payments.

The future  value  of  a regular  annuity for  a  period  of  n  years  at “i”  rate of interest can be summed up as follows:

Where,                                 FVAn = Accumulation at the end of n years
i = Rate of interest
n = Time horizon or number of years
A = Amount invested at the end of every year for n years

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM






3.  A firm owns a machine furnishes the following information:


Rs.
Book value of the machine
1,10,000
Current market value
80,000
Expected  salvage  value  after  the  end  of  five  years  of remaining useful life
NIL
Annual cash operating costs
36,000
The firm’s cost of capital
15%
Corporate tax rate
35%

The  firm  follows  straight  line  method  of  depreciation  (permitted  by  the  Income-tax authorities).

The management of the company is now considering selling of the machine. If it does so,  the  total  operating  costs  to  perform  the  work,  now  done  by  the  machine,  will increase by Rs. 40,000 p.a.

Solution:-

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM





4. How will you compute the cost of equity capital using CAPM ?

The Xavier Corporation, a dynamic growth firm which pays no dividends, anticipates a long-run  level  of  future  earnings  of  Rs.  7  per  share.  The  current  market  price  of Xavier’s  share  is  Rs.  55.45.  Floatation  costs  for  the  sale  of  new  equity  shares  would average about 10 % of the price of the shares. What is the cost of new equity capital to Xavier Corporation ?
                                               


                                                                  
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




5.  Jharkhand  Mining  ltd.  has  to  select  one  of  the  two  alternative  projects  whose particulars are furnished below :


Project E
Project F

Rajrappa,
Hazaribagh
Tatisilwai,
Ranchi

Rs.
  Rs.
Initial Outlay
11,87,200
10,06,700
Net Cash Inflow :


End of year 1
10,00,000
1,00,000
                       2
2,00,000
1,00,000
                       3
1,00,000
2,00,000
                       4
1,00,000
10,00,000

The company can arrange necessary funds @ 8 %. Compute the NPV and IRR of each project and comment on the results. Is  there  any  contradiction  in  the                                                                                       
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM





6. Premier Steel Ltd. has a present annual sales turnover of Rs. 40,00,000. The unit sale price  is  Rs.  20.  The  variable  costs  are  Rs.  12  per  unit  and  fixed  costs  amount  to  Rs. 5,00,000 per annum. The present credit period of 1 month is proposed to be extended to either  2  or  3  months  whichever  is  profitable.  The  following  additional  information  is available :

Credit period
1 month
2 months
3 months
Increase in sales by
--
10%
30%
Bad debts on sales
1%
2%
5%

Fixed  costs  will  increase  by  Rs.  75,000  when  sales  increase  by  30 %.  The  company requires a pre-tax return on investment of 20 %.

Evaluate the profitability of the proposals and recommend the best credit period for the company.



                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


 PROGRAM  MBA/ MBADS/ MBAFLEX/ MBAHCSN3/ PGDBAN2
SUBJECT CODE & NAME  MB0046- Marketing Management

1.Do you think the argument of some theorists that the traditional Ps are not enough  for services marketing? Give suitable examples to prove your point.

Services Marketing

Service  sector  is  one  of  the  key  contributing factors for  the growth  of our economy  and  civilisation.  Though  marketing  literature  is  dominated  by manufacturing  and  product-centric  business  practices,  service  marketing constitutes  a  strategic  area,  which  has  propelled  growth  and  success  for many organisations. Pure services and products are hypothetical extremes as  every  product  today  is  associated  with  some  level  of  service.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


2.What is sales promotion? Explain any eight tools of sales promotion directed at  consumers.

Ans- Fundamentals Of Sales Promotion

Sales  promotion  programmes  are  short-term  programmes  aimed  at  maximising sales in a period of time. What is most important to remember is  that the sales promotion programme should be designed in such a way that  it does not affect the overall brand image of the firm and its product.

 Tools and techniques

We  will  discuss  this  under  three  heads  -  sales  promotions  directed  at  consumer,  sales  promotions  directed  at  trade  partners,  and  sales  promotions directed at sales force.

                                           
                                                                            
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



3.Define Environmental scanning. Explain Delphi technique and Scenario Building  technique of Environmental Scanning.

Ans- Environmental Scanning

Environmental scanning refers to the careful monitoring of an organisation's  internal and external environment for detecting early signs of opportunities  and  threats  that  may  influence  its  present  and  future  marketing  plans.  It  helps the marketer in taking decisions regarding where to compete, how to  compete, and on what to compete.

The  opportunity  in  business  can  be  a  trend  or  event  that  could  lead  to  a  significant upward change in sales and profit patterns, given the appropriate  strategic  response.  In  the  absence  of  a  strategic  response,  a  threat  will  result in a significant downward departure from current sales and profits. If  the strategic uncertainty is important and urgent, marketing managers may  conduct  an  in-                                                      
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


4.Personal selling focuses in on ‘personal’ or ‘one to one’ selling. It involves an individual salesman or a sales team establishing and building a profitable relationship with customers over a period of time through a series of steps. What is personal selling? Explain the steps in the personal selling process which helps in successful sales.

Personal Selling

Personal selling is an activity which involves a face-to-face interaction with the  customers  wherein  there  is  a  quick  response  and  personal confrontation.  This  allows  for  more  specific  adjustment  of  the  message. Here, the communication message can be adjusted as per the customer’s specific needs or wants. It offers you the opportunity to develop long-term familiarity and relationship.

The salesman becomes the representative of the  company. The emphasis accorded  to  personal  selling  varies  across  companies  depending  on  a variety of factors such as the nature of the product or service                                                                                  
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


5 .What is Buying centre? Explain the seven roles of Buying centre and also specify the role of functional departments in the purchase process.

Ans- Buying Roles in Industrial Marketing

A major task of an industrial marketer is to identify those individuals who are in any way involved in purchasing decision process. These decision-making  units  are  called  buying  centres.  Buying  centres  can  be  an  individual,  a  department,  or  a  group  of  individuals  from  different  departments  in  the
organisations.

Buying  cent3re  has common goals  to  achieve, which  also  includes  sharing  the risks arising from the purchase decision. It’s not unusual to encounter  groups  consisting  of  15  to  20  individuals  as                                                    
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


6.  Describe some of the strategies for effective marketing and advertising in rural market. Also explain the innovative use of media in rural market.


Nature of Rural Market

Rural Markets are defined as those segments of overall market of any economy, which are distinct from the other types of markets like stock market, commodity markets or Labor economics. Rural Markets constitute an important segment of overall economy, for example, in the USA, out of about 3000 counties, around 2000 counties are rural, that is, non-urbanized, with population of 55 million. Typically, a rural market will represent a community in a rural area with a population of 2500 to 30000.


Strategies

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



 PROGRAM  - MBA
SEMESTER  II
SUBJECT CODE & NAME - MB0047 – MANAGEMENT INFORMATION SYSTEMS

1.  In  today’s  life,  Individuals  rely  on  information  systems,  generally  Internet-based,  for conducting  much  of  their  personal  lives:  for  socializing,  study,  shopping,  banking,  and entertainment. Information technology refers to anything related to computing technology, such  as  networking,  hardware,  software,  the  Internet,  or  the  people  that  work  with  these technologies.  How  do  you  differentiate  between  information  system  and  information technology? Explain using an example.

Answer:

Information systems are collections of computers, networks, software, and people who create, store, modify, and distribute data and information in any organisation. Computers and information technology (IT) are key ingredients of modern information systems (IS). Information technology includes computing devices such as personal computers, notebook computers, personal digital assistants, mobile phones, and various types of networks that allow the computing devices to connect and to communicate.

Differences between information technology (IT) and information systems (IS) are as follows:

 Information Technology is understood as the artefacts such as computing devices, software and network devices that constitute the material aspects of IS. However, information systems are                                                        
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




2.  Explain decision making with MIS using Travelling salesman problem.

Decision Making with MIS

1. Tactical decisions

An important task of all employees within the organisation is to make decisions about various things. At the lowest level of the organisation, the workers have to decide how to go about their work. Although their work is usually quite structured, they have to make choices and evaluate consequences, using the given details. For example, a sales person may have a fixed route to travel to meet several clients during the day, but he still has to decide the manner in which to proceed given the actual conditions on the ground and also how many appointments he already has and how many are pending. These are called                                                                          
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM





3. How to use information system to support competitive strategy? Explain with an example for each strategy

Answer:

Information Systems and Competitive Strategy

The promise of information systems is that they enable the competitive strategy of commercial firms. The competitive strategy of a commercial firm is its longterm competitive position, such as of being a low-cost player or a differentiator, which the firm adopts. A firm’s strategy is the set of activities it engages in as part of its long-term competitive goals. Strategies lead to operational goals and to tactics that the firm undertakes.




                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM

4. Decision making is a daily activity for any human being. In the decision making process, we choose one course of action from a few possible alternatives. In the process of decision making, we may use many tools, techniques and perceptions. Describe Herbert Simon model on Decision making.

Answer:

Herbert Simon, the Nobel Prize winning researcher, showed that humans went through three essential stages in the act of problem solving. He called these the Intelligence, Design, and Choice stages. Decision making can also be considered as a type of problem solving. When making a decision, humans tend to follow Simon’s Intelligence-Design-Choice Model.

Below figure depicts this model. In the first stage, that of intelligence, they collect information about the issue from the environment and the surrounding context. For example, if a person is faced with the                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM






5.  Write short notes on
a.  Data administration
b.  Managing concurrency
c.  Reduced data redundancy
d.  Recovery from crashes
e.  Data access




a.  Data administration

Data administration entails deciding who can create, read, update, or delete data. Many organisations have strict controls over who can create or delete data fields or tables. This is determined by the needs of the organisation and the roles defined for database administrators and users. Read access is usually                                                  
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



b.  Managing concurrency

A serious challenge for modern databases, especially those used for e-commerce applications, is that of managing concurrency. Data is often maintained on many servers, distributed across a wide geography.                                                                              
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




c.  Reduced data redundancy

One goal of databases is to reduce data redundancy. Data redundancy refers to the duplication of data in different tables. If data on students is maintained in two or three different databases in the college                                                                                       
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




d.  Recovery from crashes

Databases are crucial to the internal working of an organisation – they are both a resource and an asset. With the high levels of transactions happening within the IS of organisations, it is imperative that the                                                                                   
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




e.  Data access

Data stored in databases must be accessible efficiently. Very large databases, such as those maintained by eBay, have to be managed in a way that when users search within them, their results should be available within a matter of seconds. A search in eBay results in a response within a few seconds, even

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




6.  Write short notes on
a.  Role of workplace monitoring
b.  Power over users


a.  Role of workplace monitoring

The rationale for monitoring draws from the fact that information about activities is useful. For commercial organisations, the security aspect of information is paramount. Information entering the organisation through e-mail and websites represents security threats owing to the massive presence of viruses, worms, and other malicious software. Management concerns of privacy are often overridden by the concern for security – all activity related to data and files being brought into the organisation are thus monitored.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


b.  Power over users 
Every organisation that uses information systems also hires information systems professionals who are responsible for ensuring that the systems are managed and run properly. In modern organisations, the role of such professionals has increased considerably owing to the heavy dependence of the organisations on information systems. Due to the important role the systems professionals play, they come to have power over others in the organisation.

An individual is said to have power over a person when the individual can influence the thinking or behaviour of that person. For the information systems professionals, this power is their ability to make IT users listen to and agree to what they say. For example, if a user wants to send an e-mail with an                                                         
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



 PROGRAM  MBA/ MBADS/ MBAFLEX/ MBAHCSN3/ PGDBAN2
SUBJECT CODE & NAME MB0048 OPERATIONS RESEARCH


1.  What are the features of operations research? What are the limitations of operations  research?


Ans- Features of Operation Research

Some key features of OR are as follows:

  OR  is  system-oriented.  OR  scrutinises  the  problem  from  an  organisation’s perspective. The results can be optimal for one part of the  system,  while  the  same  can  be  unfavourable  for  another  part  of  the  system.

  OR  imbibes  an  inter–disciplinary  team  approach.  Since  no  single  individual  can  have  a  thorough  knowledge  of  all  the  fast  developing  scientific  know-how,  personalities  from  different                                                        
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


2.  a. Explain the graphical method of solving Linear Programming Problem.
b.  A  furniture  manufacturing  company  plans  to  make  two  products:  chairs  and  tablesfrom its available resources, which consists of 400 board feet of mahogany timber and 450  man-hours of labour. It knows that to make a chair requires 5 board feet and 10 manhours and yields a profit of Rs.45 while each table uses 20 board feet and 15 man-hours  and has a profit of Rs.80.  Formulate the LPP to maximise the profit. Source:  Srivastava,  U.  K.,  Shenoy,  G.V.,  &  Sharma,  S.  C.  (2007).  Quantitative
Techniques for Mangerial Decisions. Delhi: New Age International (P) Limited .


Ans-a- Linear Programming Problem

Linear  Programming  (LP)  is  a  mathematical  technique  designed  to  help  managers  in  their  planning  and  decision-making.  It  is  usually  used  in  an  organisation that is trying to make  the  most effective use of its resources.

Resources typically include machinery, manpower, money, time, warehouse  space, and raw materials.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


Graphical Methods to Solve LPP

While obtaining the optimal solution to an  LPP  by the graphical method, the  statement of the following theorems of linear programming is used:

  The collection of all feasible solutions to an LPP constitutes a convex set  whose extreme points correspond to the basic feasible solutions.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


3  a.  List the steps of the Vogel’s Approximation Method(VAM) to find the initial  feasible solution.
b.  The XYZ manufacturing company has a current transportation schedule which is being questioned by the top management as to whether or not it is optimal. The firm  has 3 factories and 5 warehouses. The unit transportation costs (in Rs.), factory  capacities, and ware house requirements are given below. Find the initial feasible  solution using Vogel’s Approximation Method (VAM).
Warehouse
Factories
Warehouse requirements
A  B  C
1.    50  40  80  400
2.    80  70  40  400
3.    60  70  60  500
4.    60  60  60  400
5.    30  50  40  800
Factory availability  800  600  1100  2500
Source:  Srivastava,  U.  K.,  Shenoy,  G.V.,  &  Sharma,  S.  C.  (2007).  Quantitative
Techniques for Mangerial Decisions. Delhi: New Age International (P) Limited .


Ans- a.Vogel’s approximation method

The  Vogel’s  approximation  method (VAM)  takes  into  account  not  only  the least cost c


ij
. The steps of the method  are given as follows:

Step  1  -  For each row of the transportation table, identify the smallest and  the next to smallest costs. Determine the difference between them for each  row. Display them alongside the transportation table by enclosing them in  parenthesis against the respective rows. Similarly, compute the differences  for each column.

                                           

                                                                            
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM






4.  a.  What is Integer Programming Problem (IPP) ?
b.  Explain Gomory’s all integer algorithm of an IPP.


Ans-a. Integer Programming Problem (IPP)

  The  IPP  is  a  special  case  of

Linear  Programming  Problem  (LPP),  where  all  or  some  variables  are  constrained  to  assume  non-negative  integer  values.  In  LPP,  the  decision  variables as well as slack or surplus variables were allowed to take any real  or fractional value. However, there are certain real life problems in which the fractional value of the decision variables has no significance. For example, it  does not make sense saying                                                       
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




b. All IPP Algorithm

In  the  previous  section,  you  learnt  the  Gomory’s  all-IPP  method.  You  will  now learn all the IPP algorithm.

The iterative procedure for the solution of integer programming problem is  as follows: Below figure                                                                                
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




5.  a. Explain Monte Carlo Simulation.

Explanation of Monte Carlo Simulation method: The  Monte-Carlo  method  is  a  simulation  technique  in  which  statistical distribution functions are created by using a series of random numbers. This approach  has  the  ability  to  develop  many  months  or  years  of  data  in  a matter of few minutes on a digital computer.
The  method  is  generally  used  to  solve  the  problems  that  cannot  be adequately  represented  by                                                                               
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM


5. b. A Company produces 150 cars. But the production rate varies with the distribution.
·          
·         At present  the track will hold 150 cars. Using the following random numbers determine the average number of  cars  waiting for shipment in the company  and average number of empty space in the truck.    Random Numbers    82, 54, 50, 96, 85, 34, 30, 02, 64, 47.
·                                                                                   
·       CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
·       CONTACT NUMBER : +91 - 8285115522
·       EMAIL ID : SMUDOC@GMAIL.COM
·        
·        

6.  a. Explain the dominance principle in game theory.

Dominance principle in game theory
In  a  rectangular  game,  the  pay-off  matrix  of  player  A  is  pay-off  in  one specific  row (row rth ) exceeding  the  corresponding  pay-off  in  another specific  row ( row sth) .  This  means  that whatever  course  of  action  is adopted by player B, for A, the course of action Ar yields greater gains than the  course  of  action As.  Therefore, Ar is  a  better  strategy  than As irrespective of B’s strategy. Hence, you                                                        
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




6. b. Describe the Constituents of a Queuing System.

Constituents of a Queuing System

The constituents of a queuing system include arrival pattern, service facility and queue discipline.

·         Arrival pattern: It is the average rate at which the customers arrive.
·         Service facility:  Examining the number of customers served at a time and the statistical pattern of time taken for service at the service facility.
·                                                                                   
·       CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
·       CONTACT NUMBER : +91 - 8285115522
·       EMAIL ID : SMUDOC@GMAIL.COM
·        
·        

6. c. Differentiate between PERT and CPM

PERT
Some key points of PERT are as follows:
PERT was developed in connection with an Research and Development (R&D)  work. Therefore, it had to cope with the uncertainties that are associated with R&D activities. In PERT, the total project duration is
regarded as a random variable. Therefore, associated probabilities are calculated in order to characterise it.
                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



 PROGRAM  MBA
SUBJECT CODE & NAME  MB 0049 - PROJECT MANAGEMENT

1.  Explain the various phases of the project management life cycle.

Ans- Phases of Project Management Life Cycle

Project management is a rationally planned and organised effort to attain a  specific  goal.  It  comprises  of  organising,  coordinating  and  managing  different tasks and resources for successful completion of project. A project  lasts  for  a  definite  period  of  time  and  then  finishes.  Projects  are  usually made  up  of  different  diverse  elements  or  mini-tasks  that  are  completed  separately  and  finally                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM





2.   List the steps involved in each process of project planning.

Ans- The steps involved in each process of project planning are:

The identification process The main steps in the identification process of any project are:

  Identifying  initial  requirements.  For example,  when  a  company  identifies a  need  for  a  new  or  improved  product  due  to  R  &  D  results  or  a consumer  survey,  the  management  of  that  company  will  acknowledge the  necessity  of  improving  the  existing  product  in  accordance  with  the
consumer’s demands.

                                           


                                                                            
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM






3.Write short notes on the following cost estimating tools and techniques:
a.  Analogous estimating
b.  Bottom-up estimating
c.  Parametric estimating
d.  Reserve analysis


Ans-a. Analogous estimating

Analogous cost estimating implies using the actual cost of previous, similar  projects  as  the  basis  for  estimating  the  cost  of  the  current  project.  Analogous cost estimating is frequently used to estimate costs when there is  a limited amount  of detailed information about the project (e.g., in the early  phases). Analogous cost estimating uses expert judgment.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



b. Bottom-up estimating

This technique involves estimating the cost of individual work packages or  individual  schedule  activities  with  the  lowest  level  of  detail.  This  detailed  cost  is  then  summarised  or  “rolled  up”  higher  for  reporting  and  tracking  purposes. The cost and accuracy of bottom-up cost estimating is                                                       
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



c. Parametric estimating

It  is  a  technique  that  makes  use  of  a  statistical  relationship  between  historical data and other variables (e.g., square footage in construction, lines  of code in software development, requisite labour hours) to compute a cost  estimate  for  a  schedule  activity  resource.  This  technique  can  generate
                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM



d. Reserve analysis

Various cost estimators include reserves (contingency allowances) as costs  in  many  schedule  activity  cost  estimates.  This  may  lead  to  potentially  overstating the cost estimate for the schedule activity. Contingency reserves  are estimated costs to be employed at the discretion of the project manager
                                           


                                                         
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM





4.  Summarize quality control for project quality management.

Ans- Quality control
Quality  control  involves  scrutinising  particular  project  results  to  determine  if  they  abide  by  relevant  quality  standards  and  identifying  ways  to  removing  causes  of  unsatisfactory  results.  Quality  Control  (QC)  refers  to  a  system  of  routine  technical  activities  that  assists  in  measuring and controlling the quality of the project as it is  being  developed.  This  includes  identifying,  analysing,  and  correcting  problems.

                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM





5.What is purchase cycle? Explain the key steps involved in the purchase cycle of a  project.


Ans- Purchase Cycle

Purchase  cycle  is  a  standard  process  that  corporations  and  individuals progress  through  (in  order)  when  purchasing  a  product  or  service.  It  is  also known  as  the  'buying  cycle'  or  'purchase  process'.  This  cycle  discusses about  the  decision  points  that  the  buyer  or  the  purchasing  team  goes through.  Usually,  purchase  cycle  of  a  project  consists  of  the  following elements. Below figure                                                  
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM

      


6.Explain the various elements of project control.

Ans- Project Control Process

Control  of  the  project  is  exercised  through  formal  and  informal  processes  exercised  by  the  project  manager,  project  team,  and  stakeholders.  The  process  of  conducting  reviews  and  monitoring  reports  exerts  a  degree  of control over the project. This discussion will, however, focus on the formal  processes of control established by the project plan. As a project has a lot of  associated      Figure: Purchase Cycle
                                                                                     
CONTACT US FOR READY MADE SOLVED ASSIGNMENTS
CONTACT NUMBER : +91 - 8285115522
EMAIL ID : SMUDOC@GMAIL.COM




















No comments:

Post a Comment