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Ignou MCA Assignment 3rd Semester 2016-2017

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CONTENTS
Course
Assignment No.
Submission-Schedule
Page
Code
No.
For July-
For January-
December
June Session
Session
MCS-031
MCA(3)/031/Assignment/16-17
15th October, 2016
15th April, 2017
3
MCS-032
MCA(3)/032/Assignment/16-17
15th October, 2016
15th April, 2017
5
MCS-033
MCA(3)/033/Assignment/16-17
15th October, 2016
15th April, 2017
6
MCS-034
MCA(3)/034/Assignment/16-17
15th October, 2016
15th April, 2017
9
MCS-035
MCA(3)/035/Assignment/16-17
15th October, 2016
15th April, 2017
10
MCSL-036
MCA(3)/L-036/Assignment/16-17
31st October, 2016
30th April, 2017
12
Important Notes
1. Submit your assignments to the Coordinator of your Study Centre on or before the
due date.
2. Assignment submission before due dates is compulsory to become eligible for
appearing in corresponding Term End Examinations. For further details, please
refer to MCA Programme Guide.
3. To become eligible for appearing the Term End Practical Examination for the lab
courses, it is essential to fulfill the minimum attendance requirements as well as
submission of assignments (on or before the due date). For further details, please
refer to the MCA Programme Guide.
4. The viva voce is compulsory for the assignments. For any course, if a student
submitted the assignment and not attended the viva-voce, then the assignment is
treated as not successfully completed and would be marked as ZERO.
2
Course Code
:
MCS-031
Course Title
:
Design and Analysis of Algorithms
Assignment Number
:
MCA(3)/031/Assignment/16-17
Maximum Marks
:
100
Weightage
:
25%
Last Dates for Submission
:
15th October, 2016 (For July 2016 Session)
15th April, 2017 (For January 2017 Session)
There are ten questions in this assignment, which carries 80 marks. Rest of the
20 marks are for viva-voce. Answer all the questions. You may use illustrations
and diagrams to enhance the explanations. Please go through the guidelines
regarding assignments given in the MCA Programme Guide for the format of
presentation. Not attending the viva leads to non evaluation of assignment.
In response to the questions given in the assignment, illustrations and examples
should be different from those given in the course material.
1.
Discuss some real world problems, to which the techniques
(12 Marks)
given below are applicable
(i)
(ii)
(iii)
2.
Two algorithms A1 and A2 run on the same machine. The
(5 Marks)
running time of A1 is 100 n and running time of A2 is 2n. For
what value of n2, A1 runs faster than A2 ? If running time of
A1 is changed to 100 n30, then what could be the possible
value of n. You can use any spreadsheet software to plot the
graph nVA1 &A2 running time, to analyse the results.
3.
4.
Verify the expression n! = 0(nn).
(5 Marks)
5.
Determine the complexity of following sorting algorithms
(16 Marks)
(i)
Quick sort
(ii)
Merge sort
(iii)
Bubble sort
(iv)
Heap sort
Show all steps, performed to determine the complexity, with
suitable example for each.
6.
Find the product of two numbers X1 = 732912 and
(5 Marks)
X2 = 1026732 by using Karatsuba’s Method.
3
7.
Write Strassen’s Algorithm ? What are the limitation of
(10 Marks)
Strassen’s Algorithim. Apply Strassen’s Algorithm to
multiply two matrices A1 & A2 given below
A1 =
and A2 =
8.
Perform following tasks
(5 Marks)
(a) Write Kleene closure of {aa, b}
(b) Find regular expression for language
{, a, abb, abbbb, ….}
9.
Write short note on NP complete and NP Hard problems, give
(5 Marks)
suitable example for each.
10.
Discuss the following with suitable example
(12 Marks)
(i)
Halting problem,
(ii)
(iii) Push down automata.
4
Course Code
:
MCS-032
Course Title
:
Object Oriented Analysis and Design
Assignment Number
:
MCA(3)/032/Assignment/16-17
Maximum Marks
:
100
Weightage
:
25%
Last Dates for Submission
:
15th October, 2016 (For July 2016 Session)
15th April, 2017 (For January 2017 Session)
There are eight questions in this assignment, which carried 80 marks. Rest 20
marks are for viva-voce. Answer all the questions. Please go through the
guidelines regarding assignments given in the Program Guide for the format of
presentation. Use diagram as part of answer wherever required for better
explanation.
1.
2.
3.
What is advantage of use case diagram? Draw use case diagram
(10 Marks)
for Online Railway Reservation System.
4.
Draw a sequence diagram for online university admission system.
(10 Marks)
5.
(a) What is generalization? Explain generalization and inheritance
(5 Marks)
with the help of an example.
(b) What is advantage of state diagram ? Draw state diagram for
(5 Marks)
ATM system.
6.
Describe concept of system design optimization. Also explains
(10 Marks)
how design optimization may be achieved.
7.
Draw a DFD for Online Banking System. Make necessary
(10 Marks)
assumptions required.
8.
Write short note on followings (minimum in 300 words)
(10 Marks)
(a) Inheritance Adjustment
(b) Concurrency Control
5
Course Code
:
MCS-033
Course Title
:
Advanced Discrete Mathematics
Assignment Number
:
MCA(3)/033/Assignment/16-17
Maximum Marks
:
100
Weightage
:
25%
Last Dates for Submission
:
15th October, 2016 (For July 2016 Session)
15th April, 2017 (For January 2017 Session)
There are thirteen questions of total 80 marks in this assignment. Answer all
questions. 20 Marks are for viva-voce. You may use illustrations and diagrams to
enhance explanations. Please go through the guidelines regarding assignments
given in the Programme Guide for the format of presentation.
1.
Solve the following recurrence relation through substitution.
(8 Marks)
(i) an = an-1 + 5, subject to initial condition a1 = 2
(ii) Sn = 5 Sn-1, subject to initial condition S0 = 1
2.
Draw these graphs
(5 Marks)
(i) C6,
(ii) W6
(iii) Q3
(iv) K4,4
(v) K6
3.
For which value of n are these graph regular ?
(5 Marks)
(a) Kn
(b) Cn
(c) Wn
(d) Qn
4.
Draw five subgraphs of the following graph
(5 Marks)
b
a
c
d
5.
Determine whether the given graph has a Hamilton circuit. If it
(5 Marks)
does, find such a circuit. If it does not, give an argument to show
why no such circuit exists.
a
b
c
e
d
f
g
h
i
6
6.
Find the order and degree of the following recurrence relation.
(10 Marks)
Also, determine whether they are homogeneous or non-
homogeneous. Constant coefficient and non constant coefficient.
(i) an = nan-1 + n2an-2 + an-1 an-2
(ii) an = 5 an-1 + n3
(iii) an = C an/m + b
(iv) an = nan-1 + n2an-2 + an-1 an-2
(v) an = C1 an-1 + C2 an-2+ ….. Cn-k an-k
7.
A person invests Rs. 10,000 at 10 percent interest compounded
(7 Marks)
annually. If An represents the amount at the end of n years, find a
recurrence relation and initial condition that define the sequence
{An}. Using the recurrence relation find amount payable after five
years.
8.
State Dirac’s and Ore’s Theorem.
(6 Marks)
9.
Determine whether the directed graph shown below has an Euler
(5 Marks)
circuit. Construct an Euler circuit if one exists, if no Euler circuit
exists, determine when the directed graph has Euler path. If yes,
construct an Euler path if one exists.
b
a
d
c
10. What is the solution of the recurrence relation
(7 Marks)
An = an-1 + 2 an-2
With a0 = 2 and a1 = 7
11. Define bipartite graph. Also given an example of it, where do you
(5 Marks)
use this type of graph.
12. What is the chromatic number of the following graph ?
(5 Marks)
f
e
a
d
b
c
7
13. Solve the following recurrence relation by substitution
(7 Marks)
tn = tn-1 + n for n > 1
t1 = 1
8
Course Code
:
MCS-034
Course Title
:
Software Engineering
Assignment Number
:
MCA(3)/034/Assignment/16-17
Maximum Marks
:
100
Weightage
:
25%
Last Dates for Submission
:
15th October, 2016 (For July 2016 Session)
15th April, 2017 (For January 2017 Session)
This assignment has one question for 80 marks. 20 marks are for viva voce. You
may use illustrations and diagrams to enhance the explanations. Please go
through the guidelines regarding assignments given in the Programme Guide for
the format of presentation.
1.
Assume that you are assigned responsibility of developing a Study Center
Allocation System (SCAS). SCAS will have all necessary fields that are essential
for allocation of Study Center to the student without any errors. After Application
Form for Admission is submitted, the data in the address field needs to be
validated by SCAS. If the data is valid, then SCAS should allocate a Study Center
which is offering the Programme in which the student sought admission as well as
nearest to the Residence of the student among the available Study Centers.
Appropriate e-mail should be sent to student in all cases. Make necessary
assumptions.
For developing SCAS as specified above,
(a)
Which SDLC paradigm will be selected. Justify your answer.
(10 Marks)
(b)
List the functional and non-functional requirements.
(20 Marks)
(c)
Estimate cost.
(15 Marks)
(d)
Estimate effort.
(15 Marks)
(e)
Develop SRS using IEEE format.
(20 Marks)
9
Course Code
:
MCS-035
Course Title
:
Accountancy and Financial Management
Assignment Number
:
MCA(3)/035/Assignment/16-17
Maximum Marks
:
100
Weightage
:
25%
Last Dates for Submission
:
15th October, 2016 (For July 2016 Session)
15th April, 2017 (For January 2017 Session)
This assignment has five questions. Attempt any four. 20 marks are for viva
voce. You may use illustrations and diagrams to enhance the explanations.
Please go through the guidelines regarding assignments given in the Programme
Guide for the format of presentation.
1.
From the following Trial Balance of Raghu Ram, prepare
(20 Marks)
Trading and Profit & Loss Account for the year ended 31st
December, 2015 and a Balance Sheet as on that date:-
Dr. Balances
Rs.
Cr. Balances
Rs.
Opening Stock
25,000
Sales
2,90,000
Purchases
75,000
Purchase Return
4,000
Sales Return
5,000
Discount
5,000
Carriage Inwards
2,000
Sundry Creditors
20,000
Carriage Outwards
1800
Bills Payable
2000
Wages
42,000
Capital
60,000
Salaries
27,500
Plant & Machinery
100,000
Furniture
5,000
Sundry Debtors
55,000
Bills Receivable
2,500
Cash in Hand
1,300
Travelling Expenses
4200
Lighting
2000
Rent and Taxes
7,200
General Expenses
9,000
Insurance
1,500
Drawings
15,000
3,81,000
3,81,000
Adjustments:-
1. Stock on 31st December, 2015 was valued at Rs. 25,000
(Market Value Rs. 35,000).
2. Prepaid insurance amounted to Rs. 600.
3. Salaries outstanding for December, 2015 amounted to Rs.
3000.
4. Wages outstanding for December, 2015 amounted to Rs.4,000.
5. Provide depreciation on Plant and Machinery at 5% and on
Furniture at 20%.
10
2.
Following are the balance sheets of a limited company as on 31st
(20 Marks)
December, 2014 and 2015.
Liabilities
2014
2015
Assets
2014
2015
Rs.
Rs.
Rs.
Rs.
Share Capital
64,000
84,000
Goodwill
3,000
2,250
Reserves
13,000
15,500
Buildings
50,950
48,000
B. & L A/c
8,600
8,800
Plant
35,000
43,000
Bank Loan
25,000
---
Stock
25,500
18,800
(Long-term)
Debtors
42,000
36,200
Creditors
38,000
34,000
Cash
150
450
Bills Payable
8,000
8,500
Bank
---
2,100
1,56,600
1,50,800
1,56,600
1,50,800
Taking into account the following additional information, you are
re-required to prepare funds flow statement and statement of
changes in working capital.
(a) Dividend paid was Rs.6,000/-
(b) Rs.3,600/- was written off as depreciation on plant and
Rs.2,950/- on buildings.
(c) Profit on sale of plant was Rs.3,000/-
3.
“Return on Investment is a single comprehensive measure that
(20 Marks)
contains everything happening within the organisation” Explain
the statement and illustrate its computations with imaginary
figures.
4.
What are the basic components of capital budgeting analysis?
(20 Marks)
Explain the difference between IRR and NPV Methods.
5.
Efficient cash management will aim at maximising the availability
(20 Marks)
of cash inflows by decentralising collections and decelerating cash
outflows by centralising disbursements.” Discuss.
11
Course Code
:
MCSL-036
Course Title
:
Laboratory Course
(For Object Oriented Analysis and Design,
Software Engineering and Accountancy and
Financial Management)
Assignment Number
:
MCA(3)/L-036/Assignment/16-17
Maximum Marks
:
100
Weightage
:
25%
Last Dates for Submission
:
31st October, 2016 (For July 2016 Session)
30th April, 2017 (For January 2017 Session)
The assignment has three components. Answer all the questions in each section.
Assignment marks of section A, section B and section C are 13,13 and 14
respectively. The lab records of section A, section B and section C carry 13, 13
and 14 respectively. The rest 20 marks are for Vive voce.
SECTION A: MCS-034
1.
On line cab management system works like this: You request a car through an
app. An available driver located nearby accepts your request, send a text message
notifying you a car is on its way (along with it's estimated arrival time) and
another text message once it has arrived at your address. Once you enter in the
cab, inform the driver about the destination. After you reach your destination,
there's no need to give any money to your driver and your fare is automatically
deducted from your credit card. All you need is to open an account with the
company and a working cell phone!
Here's the how it works:
You can download the company app from the designated Store. Once you have
the app, open it up and sign up for your account. The app will find your location
via GPS and show you a map. All you need to do is set your pickup location by
moving the red pin to where you are and then tap the green "set pickup location"
button followed by the green "request pickup here" button. Once you've done
that, a driver will accept your request - you'll receive a text telling you the
driver's name and how long until they arrive. You'll get one more text telling you
when your driver has arrived at your location. Get into the car, tell the driver
where to go . No need to pay. Your fare is automatically deducted from the credit
card you provided when you set up your account.
Do the following tasks:
(i)
Draw use case diagram
(2 Marks)
(ii) Define all classes and class diagram
(4 Marks)
(iii) Draw a simple object model
(4 Marks)
(iv) Draw a state transition diagram
(3 Marks)
12
SECTION B: MCS-034
2.
For the on line cab management problem discussed in Q1 do the
following tasks:
(i) Develop SRS
( 4 Marks)
(ii) Draw Data Flow Diagrams (level 0, level 1)
( 4 Marks)
(iii) Draw an E-R diagram and its related normalized tables
( 5 Marks)
SECTION C: MCS-035
3.
Post the following transactions of a chemist shop to prepare the
( 14 Marks)
journal, ledger and trial balance:
Feb 2016
Transaction
Amount
5th Feb
Started business with cash
1,20000.00
Deposited In the bank
10 Feb
40,000.00
Purchased medicines for cash
15 Feb
Purchased Furniture for cash
50,000.00
20 Feb
Sold medicines for cash
30,000.00
25 Feb
40,000.00
27 Feb
Paid salary to staff
15,000.00
28 Feb
Paid rent
20,000.00
13

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