• IGNOU
• IGNOU MCA

IGNOU MCA section is the right place to get the complete details about this course.

Visit the section of IGNOU MCA, here you can find the question papers, sample papers, latest updates of MCA from IGNOU.

Comment for MCA from IGNOU
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MCA
i am looking for previous question papers and assigments…
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elegibility
i am a commerce graduate from ap shall i eligible to do mca course and i have completed my pgdca from pace computers.
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MCA Course from IGNOU in Mumbai
I want to know about the addmission process in MCA course from IGNOU.
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• MCA Revised New Syllabus

New Revised Syllabus of MCA CS-04 PROJECT Data Structures through C and Pascal From IGNOU

MCA CS-04 PROJECT Data Structures through C and Pascal

Course Code : CS-04
Course Title : Data Structures through C and Pascal
Assignment Number : MCA(1)-04/Project/2005
Minimum Marks : 15
Last date of Submission : 30th April, 2004

This is a Project Assignment. Answer the following question. You may use illustrations and diagrams to enhance the explanation.

Write a program in �C� language that accepts two lower triangular matrices, M and N, each with P rows as input. The total number of elements in the lower triangles is P(P+1). Now, the program should output a single matrix Q of order P X (P+1) which represents both the lower triangular matrices. It is not necessary for Q to be either a lower triangular or upper triangular matrix.
(15 marks)

• Tutor Mark Assignments - MCA

MCA Assignements : CS-05 TMA Elements of System Analysis and Design

Course Code : CS-05
Course Title : Elements of System Analysis and Design
Assignment Number : MCA(1)-05/TMA/2005
Maximum Marks : 10
Last date of Submission : 15th April, 2005

This is a Tutor Marked Assignment. There are two questions in this assignment. Answer all questions. You may use illustrations and diagrams to enhance explanations. All questions carry equal weight age.

Question 1: Is it essential to use systems analysis and design methodologies to build a system? Whenever a system has to be developed, why not you should choose a way so that the system is developed quickly and easily?
Question 2: Explain why an analyst needs to understand how people think, how they learn, how they react to change, how they communicate and how they work?

Comment for MCA Assignements : CS-05 TMA Elements of System Analysis and Design
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mte exams in lpu
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• Projects - MCA

MCA CS-05 PROJECT Elements of System Analysis and Design

Course Code : CS-05
Course Title : Elements of System Analysis and Design
Assignment Number : MCA(1)-05/Project/2005
Minimum Marks : 15
Last date of Submission : 30th April, 2005

This is a Project Assignment. Answer all the following question. You may use the illustrations and diagrams to enhance your explanations.

Question 1: Conduct a fact-finding interview with someone involved in a procedure that is used in a business or organization. This person could be someone in a small business in your neighbourhood or in a volunteer organization etc. Identify a process that is done, such as keeping customer records etc. Make a list of questions, and conduct the interview. Your objective is to understand that procedure thoroughly.
Write the list of questions prepared by you along with responses from the interviewee as part of your assignment. Also, write the procedure , in your own words, on the basis of your understanding of the responses to the questions asked by you.
(15 marks)

• Tutor Mark Assignments - MCA

MCA Assignements : CS-01 TMA Computer Fundamentals

Course Code : CS-01
Course Title : Computer Fundamentals
Assignment Number : MCA(2)-01/TMA/04
Last Date of Submission : 15th October, 2004
Maximum Marks : 10

This is Tutor Marked Assignment. There are three questions in this assignment. Answer all questions. Each question carries equal weightage. You may use illustrations and diagrams to enhance explanations. Please go through the guidelines regarding assignments given in the Starter kit for the format of presentation. Answer to each part of the question should be confined to about 300 words.

Question 1:

(a) What should be the characteristics of hard disk drive that is to be used for keeping the Airline reservation database? Assume that there is a centralized database that stores the information about all the flight reservations. Give reasons in support of your answer.

(b) What are the advantages of L1 and L2 Cache memories? Describe the Set Associative Cache mapping scheme.

© What happens when Multiple Interrupt occurs simultaneously? What is an Interrupt Vector? How are the interrupt recognised in micro-Computers?

(d) What is the need of Input/ Output Processor? How does an I/O processor support the Input-Output? Compare and contrast I/O Processor to Direct Memory Access (DMA).

Question 2:

(a) Show step by step multiplication of the values –16 with +12 after converting them to binary, using Booths algorithm. Indicate details of sizes of the registers used.

(b) Express the following numbers in IEEE 32-bit floating-point number format.

(i) –226.00125 × 10-20
(ii) 0.000875 × 1010
(iii) 0.0

© What are the different addressing modes in 8086 microprocessor, which allow efficient addressing of arrays? Justify your answer and give suitable examples. Which of the available addressing mode in this processor is best suited for subroutine calls? Explain with the help of an example.

(d) A hypothetical machine has 32 registers, 50 operation codes and 5 addressing modes. Design a suitable microinstruction format for such a machine. Describe the execution of an Instruction using the microinstructions designed by you for such machine. Make suitable assumptions, if any.

Question 3:

(a) A Computer System is to be used for processing the visual data received from space craft. What should be the architecture of such a Computer? (You must describe about the Processor type, any typical processing requirements, type of memory, type of instructions, type of registers, type of addressing modes, etc.).

(b) A computer just needs 32 to 64 general purpose computers, whereas the Reduced Instruction Set Computers (RISC) has large number of registers; what may be the use of such registers? Justify your answer. Why cannot these registers be replaced by Cache memory?

© Compare and contrast various Multiprocessor Organisations?

(d) What is Cache Coherence problem? Describe the problems relating to concurrent processes execution in Multiprocessor systems.

• Projects - MCA

MCA CS-01 Computer Fundamentals

Course Code : CS-01
Course Title : Computer Fundamentals
Assignment Number : MCA(2)-01/Project/04
Last Date of Submission : 30th October, 2004
Maximum Marks : 15

This is a project assignment. There are two questions in this assignment. Attempt both the questions. Each question carries equal weightage.

Question 1:

(a) Design a 2-bit binary down counter, which counts on the occurrence of every alternate clock pulse. The states of the counter are: 11, 10, 01, 00, 11, …..

(b) Design and draw the following combinational circuits:
(i) Design a 4 × 16 decoder using 2 × 4 decoders.
(ii) Converting three digit binary code to equivalent Grey code as:

Question 2:

(a) Write a subroutine of 8086 assembly language that can be used for converting a string of numbers (maximum length 4 ASCII digits) to equivalent binary. Test this subroutine through an assembly program.

(b) Write a program in 8086 assembly language that accepts two Strings from the keyboard input; store them in two different arrays, finds the length of the two strings, and if lengths are same then compares the two strings.

• Tutor Mark Assignments - MCA

MCA Assignements : CS-03 TMA File Structure and Programming in COBOL

Course Code : CS-03
Course Title : File Structure and Programming in
COBOL
Assignment Number : MCA(2)-3/TMA/04
Maximum Marks : 10
Last Date of Submission : 15th October, 2004

This is a Tutor Marked Assignment. There are two questions in this Assignment. Answer both the questions. Each question carries equal weightage. You may use illustrations and diagrams to enhance explanations. Please go through the guidelines regarding assignments given in the Starter kit for the format of presentation.

Question 1:

Compare and contrast the features/advantages/disadvantages of various file organisations in COBOL? Suggest an application for each file organisation. Create a Relative file for the following input records (Write the Program. Make suitable assumptions, if needed).

Input File:

File Name: client_details
Organisation: Relative
File Format:
1-10 Client Code
11-35 Client name
36-50 Client Phone
51-70 Business Volume
71-72 Status (Project is On, Project is over, Negotiation for project is on, Clients having bad track record etc.)
73-80 Not used

The created relative file should be used for the following searching:
To ascertain the status of a client, prior to a project negotiation.
To display the contact phone of a client.

Write the COBOL program for the above.

Question 2:

Write a program in COBOL that sorts the records in a student file (assume suitable structure an organisation) on the alphabetical order of names. Make and state suitable assumptions.

Comment for MCA Assignements : CS-03 TMA File Structure and Programming in COBOL
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about computer science
plz give me the starter kit of mca old syllabus of the year 2003
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• Projects - MCA

MCA CS-03 PROJECT File Structure and Programming in COBOL

Course Code : CS-03
Course Title : File Structure and Programming in
COBOL
Assignment Number : MCA(2)-3/Project//04
Maximum Marks : 15
Last Date of Submission : 30th October, 2004

This is a Project Assignment. There are two questions in this Assignment. Answer both the questions. Each question carries equal weightage. You must run the resultant Program and submit the Program logic and sample input and output. Please go through the guidelines regarding assignments given in the Starter kit for the format of presentation.

Question 1:

A University stores following disk files for various transactions relating to fee deposit by its students:

File 1: Student Master
Organisation: Index – Sequential on Student Number
Structure:
01-09 Student Number
10-30 Student Name
31-60 Address
61-66 Programme Code
67-74 Total of fee amount deposited so far
75-80 Unused

File 2: Programme Master
Organisation: Index – Sequential on Programme Code
Structure:
01-06 Programme code
07-51 Programme Name
52-54 Duration
55-57 Level (for example, PG, UG, etc.)
58-66 Total Fees
67-80 Entry Qualification

File 3: Transaction Table (Kept semester wise only)
Unsorted file
Structure:
01-09 Student Number
10-18 Date of Fee deposition
19-26 Amount deposited

Labels are standard. The first field of the records in each file represents the key field.

Write a COBOL program that updates the total of fee deposited by the student in Student Master and prints each of the transaction (Reporting errors if any) in the following output format:

OUTPUT
Structure:
01-10 Transaction Number (A new number is generated for each transaction)
10-18 Date of Transaction
19-20 Amount deposited
21-39 Student name
40-49 Total of fee deposited by student so far
50-55 Programme code of student
56-64 The remaining fee that will be deposited by student later (by subtracting
total of fee deposited by student from Total Programme fee).

The file should be sorted in the Order of Student Number.

Question 2:

A University has database of students at two different places: its administrative office and College of the student. However, over a period of time it was found that the information stored about the student in college database is most recent, but it does not store the information about the students who have not paid the fee. As per the University policy the data of such student should also be maintained along with other students, but indicating proper status. The student information is stored in the following format:

01-09 Student code
10-35 Student name
36-50 Programme
51-70 Address

Write a Program in COBOL that combines the two files to create a single file. The combined file will have same structure till 70th position and on 71st position a status information code is added about the student. Please note that the latest student addresses are available in College file and the status will be ascertained from the fact that the student name does not appear in college file but exists in administrative office file.

• Tutor Mark Assignments - MCA

MCA Assignements : CS-06 TMA Database Management Systems

Course Code : CS-06
Course Title : Database Management Systems
Assignment Number : MCA (2)-6/TMA/04
Maximum Marks : 10
Last Date of Submission : 15th October, 2004

This is a Tutor Marked Assignment. There are five questions in this Assignment. Answer all the questions. Each question carries equal weightage. You may use illustrations and diagrams to enhance explanations.

Question 1: Discuss the advantages and disadvantages of object oriented database management system in comparison with RDBMS. Discuss types of applications suitable for object oriented DBMS and RDBMS.

Question 2: Discuss the concept of data independence and explain its importance in a database environment with the help of a suitable example.

Question 3: Describe the problems that are associated with redundant data. Can data redundancies be completely eliminated when the database approach is used? Why or why not?

Question 4: Describe the concept of functional dependency. How is this associated with the process of normalization?
Question 5: Describe the rules for deriving relations that represent strong entity types, weak entity types, one-to-one binary relationship types, one-to-many relationship types, multi-valued attributes, and superclass / subclass relationships.

• Projects - MCA

MCA CS-06 PROJECT Database Management Systems

Course Code : CS-06
Course Title : Database Management Systems
Assignment Number : MCA(2)-6/Project/04
Maximum Marks : 15
Last Date of Submission : 30th October, 2004

This is a Project assignment. There is one question in this project assignment. You must execute the program and submit the program logic, sample input and output along with the necessary documentation for the project. You may use illustrations and diagrams to enhance explanations.

Question 1: Produce an E-R diagram, which documents the entities and relationships involved in the Retail Medical Stores which includes inventory, billing, payments to the wholesalers, salaries to the persons working in the shop, etc. Create a relational schema to held information and perform normalization to the tables and fully implement the code using MS-Access/ FOXPRO/DBASE or any similar package. Provide necessary documentation for the project.

Note: Assumptions can be made wherever necessary.

Comment For MCA CS-06 PROJECT Database Management Systems
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jail management system project
send me the ER diagram for jail management system and database schema also
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5th sem lab record
i’am searching for mca new syllabus5th sem
mcs-054 lab record
plz any on help!!!!!!!!!!!!
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Distant learning of MCA through IGNOU.
R/Sir,

I intend to do MCA through distant learning system of IGNOU. Kindly guide how to get the form filled and from when the session starts. Pl. provide the link to get all the information about completing MCA through distant learning system of IGNOU.
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fee strucher & addimonsion prosess
addimison for 2010 mca
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