Monday 14 November 2011

Optimization Techniques (ot) | mca pune university



















Optimization Techniques (ot) | mca pune university  question papers .try to solve more papers soo you can score good marks.

Software Testing And Quality Assurance

Software Testing And Quality Assurance
Software Testing And Quality (stqa)Assurance question papers for mca  pune university.
1. a) "Tru-cart" is a famous shopping mall spreaded Globally. Shopping mall wants to automate the following shopping functionality. The functionality should be made available on-line (i.e. web-based).

Functionalities :
1) Maintaining user details by giving proper authentication.
2) Maintaining Items of different Departments, like music, clothing and many more.
3) Maintaining online customer order.
4) Providing facility to customer to make on-line payment towards order.
Tru-cart' is using third party payment gateways of different partners like ICICI. HDFC etc.
Being a Test-leader, design lest plan, considering scope of the testing
strategies, coverage, environment and other design details. 15

b) Check the cyclometric complexity for a program of adding 100 integers. Il
should also check for valid boundaries and valid values. Design the Test
Cases for such code. 5
c) What is verification and validation ? Describe V & V techniques in detail. 10
3. What do you mean by testing strategy ? Explain each strategy in detail. 10



p.r.o.

4. Define need of Reviews in testing process, explain different types of reviews with suitable examples. 10
5. a) 100% Branch coverage leads to 100% statement coverage. - Do you agree or
Disagree 7 Justify your answer. 5

b) Explain various aspects of system and Acceptance Testing. 5

6. Differentiate between the following : 10
1) Functional Vs. Structural Testing.
2) Alpha Testing Vs. Bita Testing
7. Short notes (any 2) : (2x5=10)
1) Object Oriented testing
2) Quality Metrics
3) Clean Room Software Development.

Distributed Database Management Systems

Distributed Database Management Systems
Distributed Database Management Systems   with marks.

1. A) Compare and contrast between distributed databases and centralized databases.      (7)
B) Define fragmentation and explain various types of fragmentation with suitable
application examples. (8)

2. A) Explain distribution transparency for Read-only application. (7)
B) Explain the following distributed database concepts (any 2). (8)
i) Global query
ii) Integrity contraints in distributed databases,
hi) Distributed wait for graph.
3. A) Explain the following (any 1): (7)
i) Top-Down and Bottom-Up approach to the design of data distribution.
ii) Concurrency control in distributed databases.
B) Define and explain briefly (any 2): (8)
i) Homogeneous and heterogeneous DDBMS
ii) Operator tree of a query
iii) Client Server databases.
4. Write notes on the following (any 3): (15)
i) Distributed dead locks.
ii) ODBC
iii) Query Optimization
iv) Time stamping mechanism.
. Explain the following (any 2): (20)
i) Management of distributed transaction
ii) Role of coordinator and participant sites in execution of a query
iii) The storage mechanism in distributed DBMS.

Artificial Intelligence And Applications Model paper

Artificial Intelligence And Applications Model paper
 Artificial Intelligence And Applications

la) Differentiate conventional programming and Al programming,
 b) Describe steepest Ascent Hill climbing algorithm with an example.
a) Discuss the characteristics of production system and give the state space representation for 8-puzzle.
 b) Explain Alpha-Beta cut off with an example.
I a) Consider the following axioms.
i) Every bird sleeps in some tree.
ii) Every loon is a bird, and every loon is aquatic.
iii) Every tree in which any aquatic bird sleeps is beside some lake.
iv) Anything that sleeps in anything that is beside any lake eats fish.
Show the conclusion "Every loon eats fish" using resolution principle.
1 b) Illustrate the factors that are influencing forward and backward reasoning.
I a) Find the cumulative certainity factor for the hypothesis O and the evidences
el, e2, e3, e4 where
I Rule                      CF
I el                       0.3
I c2                     - 0.5
e3                     - 0.7
I . e4                       0.8
b) Discuss the approaches of conflict resolution.

Programming Languages And Paradigms

Programming Languages And Paradigms
Programming Languages And Paradigms question papers
. A) Explain the structure showing stages from original syntax to executable form
of a typical compiler. 7
B) Define and explain briefly (any two) : 8
a) Variables
b) Constants
c) Literals.

2. A) Explain organization of a conventional computer. 7
B) Define and explain the concepts (any 2) : 8
i) Inheritance
ii) Polymorphism
iii) Encapsulation.
3. A) What is software simulation ? How a language is actually implemented ?        7
B) Explain attributes of a good language. 8
4. Write short notes on (any 3) : 15

a) Translator (source to object language).
b) Binding times classes.
c) Assignment and initialization in any programming language.
d) Object oriented programming language.
5. Distinguish between (any 4) : 20
a) Sequential files and direct access files.
b) Recursive and call return subprograms.
c) Stacks and queues.
d) Logic programming language and functional language.

Software Project Management (SPM)

Software Project Management (SPM)
Software Project Management (SPM) question papers for mca pune university
(2005 Pattern)

* 1. a) If you have been asked to estimate the cost for student admission and examination system for a typical college, what technique you will use for doing so ? Discuss other various cost-estimation techniques with suitable
illustration. 15
b) Explain the SCM process in detail. 5
2. What arc software sizing approaches ? Explain FPA in detail. 10
3. What are different software quality standards ? Explain in detail SEI - CMM and
its significance with the software Industry. 10
4. What do you mean by project ? Describe project life cycle. 10
5. a) Explain recruitment process of IT personnel. 5 b) What is project team organization ? 5
6. Write short note on (any four) : (5x4=20)

a) MS project
b) CPM
c) Version Control
d) Acceptance Testing
e) Software Maintenance.

Advanced Internet Technology papers | Mca | Pune university

Advanced Internet Technology papers | Mca | Pune university
Advanced Internet Technology papers | Mca | Pune university external test papers

Time : 3 Hours Max. Marks : 70

Note: I) Q. 1 is compulsory.
2) Solve any 3 questions from remaining
3) Figures to the right indicate full marks.

1. What is the importance of Encryption in E-Commerce security ? Explain the usage of encryption in digital signature. 10
2. a) Write a perl code for accepting one odd and one even length arrays of numbers.
Display the median and length of each array. 10
b) Explain various JSP directives and actions. 10
3. a) Discuss error handling in ASP with example. 10
b) Write Php code to accept and insert customer details from customer. After
successful insertion, display customer details in proper format. (Assume suitable
fields). 10
4. a) Write jsp code for accepting parameter book id from Html page. Verify it
with book table (Assume suitable fields). If book id already exists then display
its details. If not, insert new details into table. 10

b) Discuss in detail session management in Php. 10

5. a) Explain CGI architecture and various features of Perl. 10
b) Write ASP code for displaying following information with the help of patient
and room tables. Assume suitable structure for tables. 10
a) Blood-groupwise patient details
b) Room typewise patient details

Test cases sample | examples | simple cases

Test cases sample | examples | simple cases
Test cases sample | examples | simple cases |Test plans and test cases
1. University examination department receives the candidate registration forms from
various approved institutes. The examination process is to be computerized. Design
the data entry screen to enter the following details.
Name and address of candidate
Course details
Semester and Subject details Institute details Examination fee Examination center.
Design normalized files layouts, required to process these forms. Also describe
the data validation, in brief. 20
2. Design a questionnaire to collect the response of viewers on popular Hindi serials, displayed on TV.
3. A purchase department receives material indent from stores. Based on the requirement received and stock-in-hand, the purchase department places a purchase order on a short-listed vendor. The stores department prepares GRN (Goods Receipt Note) for the material received. A copy of the GRN is sent to purchase department for further processing. Purchase department forwards the vendor bill and GRN to accounts department for payment. As a systems analyst, draw 10 Is* level physical DFD.
E-R diagram.
4. What is system ? Explain the characteristics of a system.
5. What are the problems encountered in software maintenance ?
6. Write short notes (any 2) : 10 System flow chart
Black-box and white-box testing Cost benefit analysis.

Test cases and test papers for Software Engineering

Test cases and test papers for Software Engineering
Test cases and test papers for Software Engineering
1. A library receives 1300 journals of varying periodicities. The journals received
have to be recorded and displayed. Action has to be taken when journals are not
received in time or lost in mail. Unless request for replacement is sent quickly, it
may not be possible to get replacement. Periodicals have to be ordered at different
times during the year and subscriptions renewed in time. Late payment of
subscriptions may lead to non-availability of earlier issues or paying higher
amounts for those issues. Current manual system is not able to meet these
requirements. Prepare SRS and system specification for an information system
for ordering periodicals. 20
2. Explain the relationship among software process, project and product. Compare Agile process with the conventional one. 10
3. Explain about various types of documentation in detail. 10
4. Explain the method of estimating software maintenance cost. Give various components of legacy system. 10
5. CASE tool assists various phases of software development. Justify. 10
6. Draw the suitable data entry screen to enter daily attendance of the employees working in different shifts with proper GUI - based validation controls. 10

7. Write short notes on (any four) ;
a) Web Engineering
b) Reverse Engineering
c) Inspection process
d) Structured programming
e) Code design.




Case study for Software Engineering with example

Case study for Software Engineering with example
Case study for Software Engineering .
 The railway rcservalion system functions as follows ;
The passenger is required to fill in a reservation form giving detail of his journey. The counter clerk ensures whether the place is available. If so, entries arc made in i register, tickets are prepared, amount is computed and cash is accepted. A booking slatcment is prepared in triplicate format from the reservation register. One copy ol"it is retained as office copy, the other is pasted on compartment and third is passed on to the train conductor. Besides booking statement, cash statement is prepared at the end of each shift.
Prepare SRS and system specification for above system.                                                                                 
2. Draw a suitable data entry screens to enter daily attendance of MCA class for
iflerent subjects (Theory and Practical) with pmper GUI based validation controls.     
I. Describe software configuration management process in detail.                                                                   
I. Explain inspection process, composition of inspection team and defects loading
in detail.
                                                                                                                                                                                      
 Explain features and components of CASE tool.                                                                                                
STAR Scooter I.Id. has issued an advertisement calling applications for various
posts, After receiving applications scrutiny will be made and interview letters will
be sent. Deserving candidates will be selected through interviews and will be
appointed as regular employees. Draw DFD upto first level level for above case.
                                             
            

Interview questions for Software Engineering

Interview questions for Software Engineering
Interview questions for Software Engineering.
The purchase order system functions as follows :
After receiving the purchase requisition from store department, enquiries are made Dvarious suppliers. The supplier sends quotations to the company. All quotations analysed and final selection of supplier is done and accordingly purchase "rto respective suppliers are send. The supplier sends invoice along with raw %
pare SRS and system specification for the above system.
Tk priirary goal of Software Engineering is to improve the quality of software"
Elaborate the need of Software Engineering for software projects.

plain various types of documentations in detail .

plain the method of estimating software maintenance cost and elaborate types

maintenance.

Main role of CASE tools in Software Engineering.


member of inspection team prepares a checklist for inspection of a portal loped for a company. Defects are to be recorded wiih reference to the checklist.
are format of checklist and defect loging report for the same.

rile short note on any four :
Agile process
Role of system analyst
Reverse Engineering
Structured charts
Code design.


Software Engineering mca question papers pune university

Software Engineering  mca question papers pune university
 Software Engineering  mca question papers pune university new pattern with marks. 

I. Ashoka group of hotels is building a new system for hotel management that will have the following features :
- System will provide the GUI user interface with menucs, error messages and various options.
- System handles various details of customer's, rooms special facilities provided to them.
- System generates routine, MIS, exceptions reports for administration.
- System generates bills and receipts.
- System run on client-server technology with desktop computers placed in various departments for data capture.

As a leader of testing team design a test plan stating scope, strategies, risks, schedule.
control procedure, environment resources, dependencies and tools to be used.     (20)
. a) Describe V and V techniques of software quality assurance. (10)
b) What is code review ? Describe the way it is carried out. (10)

3. a) Explain various levels of testing in detail. (10)
b) Write a note on regression testing and stress testing with examples. (10)
4. a) Explain how test case is generated. Write a test case for login screen. (10)
b) Explain bug life cycle in detail. (10)

5. Write short notes (any four) :
1) Peer Review
2) Acceptance Testing
3) Quality Metrics
4) Maintainability
5) Path selection criteria
6) Change Management.



Soft Skills | Mca | Pune university

Soft Skills  | Mca | Pune university
Soft Skills (2005 Pattern) (New) | Soft Skills  | Mca | Pune university  question papers Model
I I. Your class has recently visited an IT company - Uni Tech Ltd., as a part of the
! Industrial visit curriculum. You have to submit a brief report on your observation
and study of the Company visited to the Director of the Institute. 10

j 2. Define Communication. Explain the types of Communication. State the
advantages and disadvantages of each. 10

I 3. What is the difference between hearing and listening process ? How should
| effective listening skills be developed ? 10
\. Write brief nolo on the following meeting documents: 10
I A) Notice.
B) Agenda, j C) Minutes of a Meeting.
5. Write a covering letter and a resume in response to the following position
advertised in The Times of India dated April 25th 2007. 10
I We are Gentech Ltd., located at e-space, Kalyaninagar, Punc.
I We are a leading Insurance solution provider company that believes in providing
; solution backup for extensive Insurance issues.
j We are looking for fresh graduates with excellent academic track record to join
! our dynamic team as "Junior Programmers".
You arc Ajay Singh.

{. Write notes on (any four):
a) Group Discussion I b) Reading Skills
c) Electronic mediums of communication
20
d) Time Management
e) Presentation skills
f) Silence in communication.




1. Assume that the cost of your education is being paid by the Bharat Engineering Limited. The agreement is that you will serve them for five years after graduating. They want a report on the quality of training you are receiving and the progress you have made. Write this report, which will be circulated to the members of the Board of Directors.
2. Define Perception and Nature of Perception. Explain the Perceptual Process and factors influencing the Perception.
3. Justify the statement:

"Your success in a Group Discussion is decided by the number of times you
speak".
4. What kinds of questions are generally asked at a job interview ? Give example to illustrate your answer.
5. The head of your organization is worried about the amount of time employees are spending during the 'tea break'. Draft a memo to be signed by him and circulated to all employees, asking them to be at their desk during duty hours.
6. Write a short note on (any two) :

a) Presentation Skills
b) Meditation.
c) E-mail Etiquettes
d) Belief System
e) Body Language.

Management Of Software Projects

Management Of Software Projects
Management Of Software Projects | pune university question papers.with marks.
4) Figures to the right indicate full marks.
a) A software consultancy proposes to establish an installation lor its computer
environment like -
1) One server and 20 workstations.
2) 40 persons in the IT department.
3) Work is related to the s/w development.
4) Setup will be in heavy use approximately.

(20 hours all 7 days) An area of 2000 Sq. ft is earmarked for the installation in a new building where the above setup will be implemented.
As an IT professional working for the company you are required to prepare a
report for advising the management about the required design, physical layout
and other necessary equipments for the proposed setup. (15)
b) Write the steps for recruiting IT persons.        ' (5)

Describe the importance of s/w quality standards. Compare and contrast the two
quality standards ISO and CMM. (15)

Describe with suitable examples the s/w cost estimation techniques. Why FPA is
so critical in s/w projects ? (15)

What is s/w testing ? Hxplain various testing strategies in detail. Compare alpha
and beta testing. (15)

What is s/w configuration management 7 Define the s/w configuration management process in detail. How they s/w version relates to s/w release ?     (15)
Write short notes on (any three) : (15)
a) Software maintenance
b) Rayleigh curve
c) Project scheduling techniques
d) s/w security.

how to develop logic in java programming Language

how to develop logic in java programming Language
Java programming logics with Examples question model.by solving below questions you can develop logic in java.
1) What will happen, if main ( ) function is defined as private ?
2) "Package statement is always the first non-comment statement in Java". Stale true/false and justify.
3) What is ClassPath ?
4) List any 4 layout managers available in Java.
5) Write syntax of for loop for "for each" style.
2. a) Write an applet to simulates a traffic signal light with short delay between
states. 8
b) Explain JDBC drivers. 7
3. a) Explain object serialization. Write a program to copy the contents of one file
into another file. Accept file names using command line arguments. 8
b) Explain Servlet life-cycle. 7
4. a) Write a Servlet for e-mail registration with user id, password, name, dob. address
fields. Validate user id. If any user exist with same user id give proper message. Otherwise welcome user with message containing his/her user id and password.        10
b) Differentiate between function overloading and overriding. 5
5. a) i) Write a Java Socket program that runs on client and sends a message to
server at port 8080. The program should display appropriate message returned by server.
ii) Write a Java Socket program that runs on server at port 8080. which accepts
a message from client and send the same string lo client by changing the
case. ! 0
b) Explain Delegation Event Model in Java. 5
6. Write short notes on any 3 : 15
1) Thread synchronization
2) Autoboxing and Unboxing in Java
3) EJB Types
4) Finally clause in Exception Handling.