Saurastra University 2006 B.C.A Computer Application– CONM & SM - Question Paper

SD-1874]
[ 200 ]
*SD-1874*
SD-1874
Seat No.__________B. C. A. (Sem. III) ExaminationMarch
/
April – 2006CONM & SM
Time :
2
Hours]
[Total Marks : 100
Instruction :
All ques. carry on
equal marks.
1
Attempt any
two
from the subsequent :
20
(a)
Write a program for Trace and Transpose of Matrix.
(b)
Write a program for matrix multiplication.
(c)
Write an algorithm for Gauss Jordan Method.
2
Attempt any
two
from the subsequent :
20
(a)
Write a program/algorithm for bisection method.
(b)
Write a program/algorithm for Eular method.
(c)
Write a program for Gauss elimination method.
3
Write program/algorithm for the subsequent : (any
two)
20
(a)
Forward Difference Table.
(b)
Newton Backward Formula for Interpulation.
(c)
Langrange’s Formula.
4
Write program/algorithm for the subsequent : (any
two)
20
(a)
RK’s fourth Order Method.
(b)
Coefficient of correlation.
(c)
To
Fit X on Y.
5
ans the subsequent : (any two
)
20
(a)
discuss lowest Square M
ethod to
Fit
a parabola.
(b)
discuss exponential curve fitting.
(c)
The table indicates the Temperature T (in C) and length
l(in mms) of a heated rod. If l
a
a
=
+01 T
Then obtain the
Values of ao and a1 using linear lowest squares :
T40506070
80
L
600.50
600.60
600.80
600.90
601
____________

Earning:   Approval pending.