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If the Relaxation method is applied on the system; 2x+3y = 1, 3x +2y = - 4, then largest residual in 1st iteration will reduce to a









MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 40
sec(s)


Question # 2 of 10 ( Start time: 03:28:31 PM ) Total Marks: 1
The linear equation: 2x+0y-2=0 has -------- solution/solutions.
Select correct option:

unique

no solution

infinite many

finite many









MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 29
sec(s)


Question # 3 of 10 ( Start time: 03:29:34 PM ) Total Marks: 1
In Gauss-Seidel method, each equation of the system is solved for the unknown with -------- coefficient, in terms of remaining unknowns.
Select correct option:

smallest
largest

any positive

any negative







MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 49
sec(s)


Question # 4 of 10 ( Start time: 03:30:53 PM ) Total Marks: 1
Under elimination methods, we consider, Gaussian elimination and ……………methods.
Select correct option:

Gauss-Seidel
Jacobi
Gauss-Jordan elimination
None of the given choices






MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 85
sec(s)


Question # 5 of 10 ( Start time: 03:31:42 PM ) Total Marks: 1
Which of the following method is not an iterative method?
Select correct option:

Jacobi's method
Gauss-Seidel method
Relaxation methods
Gauss-Jordan elimination method




MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 53
sec(s)


Question # 7 of 10 ( Start time: 03:33:42 PM ) Total Marks: 1
While solving a system of linear equations by Gauss Jordon Method, after all the elementary row operations if there lefts also zeros on the main diagonal then which of the is true about the system?
Select correct option:

System may have unique solutions

System has no solution

System may have multiple numbers of finite solutions
System may have infinite many solutions







MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 81
sec(s)


Question # 8 of 10 ( Start time: 03:35:02 PM ) Total Marks: 1
When the condition of diagonal dominance becomes true in Jacobi's Method.Then its means that the method is …………….
Select correct option:

Stable
Unstable
Convergent
Divergent




MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 86
sec(s)


Question # 9 of 10 ( Start time: 03:36:07 PM ) Total Marks: 1
Gauss–Seidel method is similar to ……….
Select correct option:

Iteration's method
Regula-Falsi method
Jacobi's method
None of the given choices






MC090406317 : Aamer Abbas



Quiz Start Time: 03:27 PM Time Left 78
sec(s)


Question # 10 of 10 ( Start time: 03:36:55 PM ) Total Marks: 1
Sparse matrices arise in computing the numerical solution of …………….
Select correct option:

Ordinary differential equations
Partial differential equations
Linear differential equations
Non-linear differential equations








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