Q.1
What are the coefficients of the equation obtained during the elimination called?
  • a) Joints
  • b) Pivots
  • c) Calculated coefficients
  • d) Operative coefficients
Q.2
Gauss Elimination Method is well adopted for which of the application?
  • a) Computer operations
  • b) Network circuit problems
  • c) MATLAB operations
  • d) Telecommunication operations
Q.3
Which of the following step is not involved in Gauss Elimination Method?
  • a) Elimination of unknowns
  • b) Reduction to an upper triangular system
  • c) Finding unknowns by back substitution
  • d) Evaluation of cofactors
Q.4
How the transformation of coefficient matrix A to upper triangular matrix is done?
  • a) Elementary row transformations
  • b) Elementary column transformations
  • c) Successive multiplication
  • d) Successive division
Q.5
How many types of pivoting are there?
  • a) 2
  • b) 3
  • c) 4
  • d) 5
Q.6
The modified procedure of complete pivoting is called as ____________
  • a) Partial
  • b) Additional
  • c) Reduced
  • d) Modified
Q.7
Apply Gauss Elimination method to solve the following equations.
  • a) x = 1.6479, y = -1.1408, z = 2.0845
  • b) x = 4.0461, y = -1.1408, z = 3.254
  • c) x = 7.2478, y = -2.586, z = 8.265
  • d) x = 2.8471, y = 5.5123, z = 2.0845
Q.8
Apply Gauss Elimination method to solve the following equations.
  • a) u = 1, z = -7, y = 4, x = 5
  • b) u = 1, z = -7, y = 4, x = 5
  • c) u = 1, z = -7, y = 4, x = 5
  • d) u = 1, z = -7, y = 4, x = 5
Q.9
Apply Gauss Elimination method to solve the following equations.
  • a) X = 7, y = -4, z = 5
  • b) X = 7, y = -9, z = 5
  • c) X = 5, y = 1, z = -8
  • d) X = 5, y = 1, z = -3
Q.10
Apply Gauss Elimination method to solve the following equations.
  • a) X = 5, y = 14, z = 5
  • b) X = -13, y = 4, z = 15
  • c) X = -13, y = 1, z = -8
  • d) X = 13, y = 1, z = -8
0 h : 0 m : 1 s