BCA S3 Computer Oriented Numerical Methods Module1 - Kerala University past paper questions set 3

1. What is transcendental equations? (1 mark QP 8183 KU Dec 2015)

2. Define round-off error. (1 mark QP 8183 KU Dec 2015)

3. What is meant by efficiency? (1 mark QP 8183 KU Dec 2015)

4. State the merits of Regula Falsi method over bisection. (2 mark QP 8183 KU Dec 2015)

5 State the order of convergence of cubic splines. (2 mark QP 8183 KU Dec 2015)

6. With an example explain what is convergence. (2 mark QP 8183 KU Dec 2015)

7. Find the real root using the method of false position for  correct to three decimal places. (2 mark QP 8183 KU Dec 2015)

8. State Newton's forward and backward interpolation formula. (4 mark QP 8183 KU Dec 2015)

9.Find y(12) using Newton's forward interpolation formula given
  x    10          20          30         40          50
  y    46          66          81         93          101           (4 mark QP 8183 KU Dec 2015)

10. Apple Newton's method to solve the algebraic equation  correct to 6 decimal places starting with . (4 mark QP 8183 KU Dec 2015)

11. Give the steps of the Newton-Raphson method to find the root of an equation f(x)=0.
(4 mark QP 8183 KU Dec 2015)

12.Using Lagrange's interpolation formula find y(10) given that y(5)=12, y(6)=13, y(9)=14 and y(11)=16, (15 mark QP 8183 KU Dec 2015)

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