Code: A-07
Subject: NUMERICAL ANALYSIS & COMPUTER PROGRAMMING
Time: 3 Hours
Max. Marks: 100
NOTE: There are 11 Questions in all.  
  • Question 1 is compulsory and carries 16 marks. Answer to Q. 1. must be written in the space provided for it in the answer book supplied and nowhere else.
  • Answer any THREE Questions each from Part I and Part II. Each of these questions carries 14 marks.
  • Any required data not explicitly given, may be suitably assumed and stated.
Q.1
Choose the correct or best alternative in the following:
(2x8)
a.
 Using one-point Gauss-Chebyshev formula an approximate value of the integral is
(A) 0. (B) 2.40.
(C) 3.14. (D) 1.57.
 
b.
 The postfix notation for the following infix notation is
(A) . (B) .
(C) . (D) .
 
c.
 The n-point Gauss Quadrature formula is exact for all polynomials of degree upto
(A) n. (B) 2n.
(C) 2 n - 1. (D) 2n +1.
 
d.
 If int s[5] is a one dimensional array of integers, which of the following refers to the third element in the array?
(A) (B)
(C) s + 3. (D) s + 2.
 
e.
 The interpolating polynomial that fits the data
  f -1 0 2 4 5  
  f(x) 1 -1 1 11 19  
is
(A) x2 - x - 1 . (B) x2 + x + 1 .
(C) x 2- x + 1 (D) x2 + x - 1
1
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