Download Model question papers & previous years question papers

Posted Date: 06 Oct 2009      Posted By:: Manish Jain    Member Level: Gold  Points: 5 (Rs. 1)

2006 Madras University B.C.A Computer Application Quantitative Techniques Question paper



Course: B.C.A Computer Application   University/board: Madras University





Time: Three hours
Maximum: 100 marks

SECTION A - [5 x 8 = Marks 40]

Answer any FIVE questions.
All questions carry equal marks.

1. a. State any two types of models used in OR

b. Define LP Problem.

c. Can a Transportation problem be regarded as a special case of LP problem? Justify your answer.

d. Find the initial b.f.s for the following transportation problem by North – West corner method:

Destination
Sources D1 D2 D3 Supply
O1 2 3 11 9
O2 1 9 6 6
Demand 7 5 3

e. State Baye’s Theorem

f. Define saddle point.

g. State any 2 components of a network

h. Draw the network for the activities described below: Activity A B C D E F G H
Immediate Predecessor - - A B C,D C,D E F

i. Describe the queuing model: (M/M/C): (&infinity;/LIFO).

j. Explain the concept : Service discipline


SECTION B - [5 x 6 = Marks 30]

Answer any FIVE questions.
All questions carry equal marks.

2. What are the advantages or OR in decision making?

3. Explain the terms: feasible solution, degenerated basic feasible solution, unbounded solution

4. Find the saddle point, if exists:

Player B
Player A 1 2 3 4
1 0 7 5 12
2 10 11 9 13
3 9 5 7 2


5. What are the assumptions made in solving a project scheduling by CPM/PERT?

6. Explain the least-cost method to find an initial b.f.s of a transportation problem.

7. Explain Kendall’s notation for queuing models.

8. A fertilizer company distributes its products by trucks. It was found that on an average every 5 minutes one truck arrived and the average loading time was 3 minutes. Determine:

a. the probability that a truck has to wait.
b. average waiting time of a truck.

SECTION-C [ 2 x 20 = Marks 40]

Answer BOTH the questions.
All questions carry equal marks.

9. a. Solve the following LP problem by graphical method:
Maximize z = 28x + 30y
Subject to:
6x + 3y = 18
3x + y = 8
4x + 5y = 30
and x,y = 0

b. Solve the following transportation problem:

Destination
Problem 1 2 3 4
A 11 22 6 5 75
B 16 31 14 15 60
C 5 21 4 9 40
30 65 55 25


10. a. Draw the network for the following project:

Activity A B C D E F G
Immediate Predecessor - - - A B C D,E
Duration (Days) 2 4 3 1 6 5 7
Compute the critical path and float for each activity.

Or

b. Write short notes on:

i. Decision trees

ii. Time estimates used in PERT

iii. Poisson queues

iv. Balanced and unbalanced transportation





Return to question paper search

Next Question Paper: Paper XIV- Business Laws

Previous Question Paper: BB0020 - Managing Information - Assignments for August 2009 fall session

Related Question Papers:


  • Allies Subject - I , Managerial Econimics


  • Business Organosation and Management Main Paper - II


  • Financial Accounting Main Paper- I


  • English Paper- II


  • English Paper- I


  • Categories


    Submit Previous Years University Question Papers and make money from adsense revenue sharing program

    Are you preparing for a university examination? Download model question papers and practise before you write the exam.


    Complete the action items below to enter to win an iPad Mini from India Study Channel! in India Study Channel - Locker on LockerDome
    Awards & Gifts
    Active Members
    TodayLast 7 Daysmore...

     
    ISC Technologies, Kochi - India. © All Rights Reserved.