Code No: 31602 R6-R7
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA I Semester Supplementary Examinations August 2009
ENGLISH LANGUAGE COMMUNICATION SKILLS
Time: 3hours Max.Marks:60
Answer any FIVE questions
All questions carry equal marks
1. What are the distinctive features of Indian English? How different it is from American and British English?
2. Explain the importance of non-verbal clues in formal... [ Continue reading... ]
Code No: R6-33-MCA R6
M.C.A. III Semester Supplimentary Examinations, Apr/May 2008
UNIX NETWORKS PROGRAMMING
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Time: 3 hours Max Marks: 60
Answer any FIVE Questions
All Questions carry equal marks
1. (a) Explain about Unix File System in detail.
(b) Explain about Vi editor.
2. Write a shell script to copy the contents of one file to another by changing the case.
3. (a) Write about different open... [ Continue reading... ]
Code No: 34/MCA
M.C.A III Semester Supplementary Examinations, April/May -2008.
MANAGEMENT INFORMATION SYSTEMS
Time: 3 hours Max. Marks: 60
Answer any five questions
All questions carry equal marks
- - -
1. a) Compare and contrast DSS and MIS?
b) Explain the value of information.
2. Explain systems approach to management.
3. Elaborate on the evolution of information systems.
4. Explain about MIS planning-details.
5. How to... [ Continue reading... ]
Code No: 31/MCA NR
M.C.A III Semester Supplementary Examinations, April/May -2008.
DATABASE MANAGEMENT SYSTEMS
Time: 3 hours Max. Marks: 60
Answer any five questions
All questions carry equal marks
- - -
1. Discuss about Database system structure in detail.
2.a) What is view? Explain how is it defined using SQL with examples.
b) What do you mean by relational model constraints? How were the constraint violations are dealt... [ Continue reading... ]
Code No: R6-54/MCA
M. C. A. V semester Regular Examinations, November 2008
SOFTWARE PROJECT MANAGEMENT
Time: 3hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
- - -
1. a) What are the drawbacks of waterfall model?
b) Based on what parameters software cost can be estimated?
Explain.
2. a) List advantages and drawbacks of custom software in comparison
with commercial components.
b) Explain... [ Continue reading... ]
Code No: R6-52/MCA R6
M. C. A. V semester Regular Examinations, November 2008
MULTIMEDIA APPLICATION DEVELOPMENT
Time: 3hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
- - -
1. a) Explain the various multimedia software tools?
b) List and explain the image data types?
2. Enumerate the differences between NTSC video, PAL video and
SECAM video?
3. a) Explain the various features of... [ Continue reading... ]
Code No: R6-51/MCA R6
M. C. A. V semester Regular Examinations, November 2008
ECOMMERCE
Time: 3hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
- - -
1 a) Explain about anatomy of E-Commerce applications
b) Write any four consumer E-Commerce applications.
2 Explain about Mercantile process Models.
3 a) Explain about Digital smart cards.
b) Write about risks in Electronic payment... [ Continue reading... ]
Code No: R6-53/MCA R6
M. C. A. V semester Regular Examinations, November 2008
OBJECT ORIENTED ANALYSIS & DESIGN (USING UML)
Time: 3hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
- - -
1. a) What is the need for modeling?
b) Explain software development lifecycle.
2. a) List and explain types of relationships used in object-oriented
modeling along with their notation.
b) What is the... [ Continue reading... ]
Code No: R6-58/MCA R6
M. C. A. V semester Regular Examinations, November 2008
ADVANCED DATABASES
Time: 3hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
- - -
1 a) Define Distributed Database Systems.
b) What is meant by shared memory? What is the difference
between shared-everything and shared-nothing architectures?
c) Write short notes on Fragmentation... [ Continue reading... ]
Code No: R6-59/MCA
M. C. A. V semester Regular Examinations, November 2008
INFORMATION SECURITY
Time: 3hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
- - -
1. a) Explain the different types of security attacks and services.
b) Explain TCP and UDP hijacking.
2. a) Explain with neat block diagram DES algorithm
b) Explain the various approaches of Message Authentication.
3. a) Enumerate the difference... [ Continue reading... ]
Code No: R6-43-MCA R6
M.C.A. IV Semester Supplimentary Examinations, November 2008
DATA WAREHOUSING AND MINING
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Time: 3 hours Max Marks: 60
Answer any FIVE Questions
All Questions carry equal marks
1. Explain about data warehouse implementation.
2. Suppose that the data for analysis include the attributes temperature in degree Celsius. The temperature values for the data tuples are ( in increasing... [ Continue reading... ]
Code No: R6-42-MCA R6
M.C.A. IV Semester Supplimentary Examinations, November 2008
ADVANCED JAVA PROGRAMMING
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Time: 3 hours Max Marks: 60
Answer any FIVE Questions
All Questions carry equal marks
1. Describe how to bind the data to a table and sort the data in the table.
2. What are the problems with DTDS?
3. Write a java program that works as a simple calculator. Use a grid layout to arrange... [ Continue reading... ]
Code No: R6-41-MCA R6
M.C.A. IV Semester Supplimentary Examinations, November 2008
SOFTWARE ENGINEERING
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Time: 3 hours Max Marks: 60
Answer any FIVE Questions
All Questions carry equal marks
1. (a) Define the term software engineering from the researcher’s point of view.
(b) Is software engineering an engineering discipline? Justify.
2. (a) What are the objectives of Requirements Analysis?
(b) What is... [ Continue reading... ]
Code No: R6-47-MCA R6
M.C.A. IV Semester Supplimentary Examinations, November 2008
DISTRIBUTED OPERATING SYSTEMS
- - - -
Time: 3 hours Max Marks: 60
Answer any FIVE Questions
All Questions carry equal marks
1. (a) Explain the term-Transparency with examples.
(b) Elaborate the term-scalability with suitable examples.
2. Explain the ATM protocol architecture with a neat diagram.
3. (a) What approach is best... [ Continue reading... ]
