Numerical Analysis MCQs 01




NA MCQs 01 consist of 68 multiple choice questions. These multiples are very important for all kinds of tests. So attempt these questions to get better results.




This page consist of mcq on numerical methods with answers , mcq on bisection method, numerical methods objective, multiple choice questions on interpolation, mcq on mathematical methods of physics, multiple choice questions on , ,trapezoidal rule , computer oriented statistical methods mcq and mcqs of gaussian elimination method
We study Numerical Analysis for the preparation of mathematics for the purpose of M.Phil Math, P.hD math, EDUCATORS, LECTURER, SS, SSS, PPSC, FPSC tests. our team try ourselves best to touch every topic of Numerical Analysis to provide concept at all.

Note: You can also give valuable suggestions for the improvements of this subject.

1. By using False position 2nd approximation of \dpi{120} \small x^2-x-1=0 is

 
 
 
 

2. The roots of equation \dpi{120} \small x^3-x-9=0 near x= 2 correct to three decimal places by using Newton-Raphson method

 
 
 
 

3. If \dpi{120} \small f(x_n).f(x_{n-1})<0, then compute New iteration \dpi{120} \small x_{n+1} when lies b/w

 
 
 
 

4. The Approximate value of \dpi{120} \small \int_{0}^{1} x^3 dx when n=3 using Trapezoidal rule is

 
 
 
 

5. In Simpson’s 1/3 rule , curve of y= f(x) is considered to be a

 
 
 
 

6. The number of significant digits in 8.00312

 
 
 
 

7. The fixed point iteration method defined as \dpi{120} \small x_{n+1}=g(x_n) converges if

 
 
 
 

8. Using bisection method , the real roots of \dpi{120} \small x^3 -9x+1=0 between x=2 and x=4 is near to

 
 
 
 

9. Newton Raphson Formula is derived from

 
 
 
 

10. The method of false position is also known as

 
 
 
 

11. To find the roots of equation f(x) , Newton’s Iterative formula is

 
 
 
 

12. The number of significant figures in 48.710000

 
 
 
 

13. The rate of convergence of secant method is

 
 
 
 

14. The Newton-Raphson method  fails if in the neighborhood of root

 
 
 
 

15. In simpson 1/3 rule, if the interval is reduced by 1/3 rd then the truncation error is reduced to

 
 
 
 

16. Which of the following is iterative method

 
 
 
 

17. Method of factorization is also known as

 
 
 
 

18. The order of convergence of iteration method is

 
 
 
 

19. The smallest +ve root of \dpi{120} \small x^3-5x+3=0  lies between

 
 
 
 

20. Which of the following is the modification of Guass Elimination method

 
 
 
 

21. The equation \dpi{120} \small x^3 - log_{10}x + sin x =0 is known as

 
 
 
 

22. Relaxation method is known as

 
 
 
 

23. To solve \dpi{120} \small x^3 -x-9=0  for x near 2 ,with Newton’s method, the correct answer up to three decimal places is

 
 
 
 

24. Simpson’s rule was exact when applied to any polynomial of

 
 
 
 

25. The number of significant figures in 0.021444 is

 
 
 
 

26. By solving \dpi{120} \small x^2-2x-4=0 for x near 3 using iterative process , the correct answer up to three decimal places is

 
 
 
 

27. The % error in approximating \dpi{120} \small \frac{4}{3} by 1.33 is ________%

 
 
 
 

28. To evaluate \dpi{120} \small \int_{0}^{1} f(x) dx approximately  which of the following method is used  when the value of f(x) is given only at \dpi{120} \small x=0,\frac{1}{3},\frac{2}{3}, 0

 
 
 
 

29. The root of \dpi{120} \small x^4 -x-10=0 by using Newton-Raphson 2nd approximation correct answer up to three decimal places is

 
 
 
 

30. The formula \dpi{120} \small \int_{x_o}^{x_o + nh} f(x)dx=h[ny_o+\frac{n^2}{2}\Delta y_o+\frac{1}{2}(\frac{n^3}{3}-\frac{n^2}{2})\Delta^2 y_o+ \frac{1}{6}(\frac{n^4}{4}-n^3+n^2)\Delta^2 y_o+...] is known as

 
 
 
 

31. Newton’s method has ____________ convergence

 
 
 
 

32. The rate of convergence of Guass-Seidal is twice that of

 
 
 
 

33. By using False position method , the 2nd approximation of root of f(x)=0 is

 
 
 
 

34. The symbol used for average operator

 
 
 
 

35. The error in Simpson’s 1/3 rule is of order of

 
 
 
 

36. which method is known as Regula-Falsi method

 
 
 
 

37. Newton’s method fails to find the root of f(x)=0 if

 
 
 
 

38. The False position 2nd approximation of \dpi{120} \small x^3-9x+1=0 between 2 and 4 is

 
 
 
 

39. By using Newton-Raphson method to solve \dpi{120} \small \sqrt{12}, the correct answer up to three decimal places is

 
 
 
 

40. The error in Simpson’s rule when approximating \dpi{120} \small \int_{1}^{3} \frac{dx}{x} is less than

 
 
 
 

41. Gauss- Serial iterative method is used to solve

 
 
 
 

42. The fixed iterative method has ________ converges

 
 
 
 

43. Every square matrix can be expressed as product of lower triangular and unit upper triangular matrix _________ method based on this fact

 
 
 
 

44.

  1. If \dpi{120} \small \frac{5}{6} ≅ 0.8333 then percentage error is __________ %
 
 
 
 

45. Numerical solutions of linear algebraic equations can be obtained by

 
 
 
 

46. Bisection method is also known as

 
 
 
 

47. The rate of convergence of bisection method is

 
 
 
 

48. The symbol used for shift operator

 
 
 
 

49. By using iterative process  \dpi{120} \small x_{n+1}=\frac{1}{2}(x_n + \frac{N}{x_n}), the positive root of 278 to five significant figures is

 
 
 
 

50. \dpi{120} \small sin x + e^x is

 
 
 
 

51. By using Simpson’s rule, the value of integral \dpi{120} \small \int_{0}^{1} \frac{1}{1+x^2}dx==

 
 
 
 

52. The Regula False method is somewhat similar to

 
 
 
 

53. The value of \dpi{120} \small \int_{1}^{10} x^2 using Trapezoidal rule is

 
 
 
 

54. Round off error occurers when 2.987654 is rounded off up to 5 significant digits is

 
 
 
 

55. Relative error = ?

 
 
 
 

56. To find the root of equation f(x)=0  in (a,b) , the false position method is given as

 
 
 
 

57. The equation \dpi{120} \small x^2 +3x+1=0 is known as

 
 
 
 

58. By using Newton-Raphson method  the root b/w 0 and 1  by first approx. of \dpi{120} \small x^3-6x+4=0 is

 
 
 
 

59. The symbol used for  forward diffefence operator is

 
 
 
 

60. The method of successive approximation is known as

 
 
 
 

61. By v using iterative process \dpi{120} \small x_{n+1}=\frac{1}{2}(x_o + \frac{N}{x_n}), the positive square root of 102 correct to four decimal places is

 
 
 
 

62. Newton-Raphson method to solve equation having formula

 
 
 
 

63. The symbol used for backward difference operator

 
 
 
 

64. The process of convergence in iterative method is faster than in

 
 
 
 

65. Which of the followong is modefication of Guass-Jocobi method

 
 
 
 

66. To solve \dpi{120} \small x^2 - x -2=0 by Newton-Raphson method  we choose \dpi{120} \small x_o=1, then value of \dpi{120} \small x_2 is

 
 
 
 

67. The error in Trapezoidal rule is of order of

 
 
 
 

68. Sum of roots of equation \dpi{120} \small x^3 - 7x^2+14x-8=0 is

 
 
 
 




Help:




7 Replies to “Numerical Analysis MCQs 01”

  1. This is very good and informative for the students and i need all the MCQS and topics of INTER and engineering because i am the student of civil engineering..Thanks

    1. Dead Dawood israr , Very soon we shall provide inter mcqs and its video lectures.
      thank you for contacting us.

  2. Hi. I have checked your pakmath.com and i see you’ve
    got some duplicate content so probably it is the reason that you don’t rank high in google.
    But you can fix this issue fast. There is a tool
    that creates articles like human, just search in google:
    miftolo’s tools

  3. tomorrow is my uni exam.i hope i get questions among this only.this questions got relief to me..super thanksss

Leave a Reply

Your email address will not be published. Required fields are marked *