We are here with you hands in hands to facilitate your learning & don't appreciate the idea of copying or replicating solutions. Read More>>

# www.vustudents.ning.com

 www.bit.ly/vucodes + Link For Assignments, GDBs & Online Quizzes Solution www.bit.ly/papersvu + Link For Past Papers, Solved MCQs, Short Notes & More

Dear Students! Share your Assignments / GDBs / Quizzes files as you receive in your LMS, So it can be discussed/solved timely. Add Discussion

+ How to Join Subject Study Groups & Get Helping Material?

+ How to become Top Reputation, Angels, Intellectual, Featured Members & Moderators?

+ VU Students Reserves The Right to Delete Your Profile, If?

Views: 301

.

+ http://bit.ly/vucodes (Link for Assignments, GDBs & Online Quizzes Solution)

+ http://bit.ly/papersvu (Link for Past Papers, Solved MCQs, Short Notes & More)

Attachments:

### Replies to This Discussion

Here is quiz file

Attachments:

Question # 1 of 10 ( Start time: 10:22:24 AM )   Total Marks: 1

Eigenvalues of a symmetric matrix are all _________.

Select correct option:

real

zero

positive

negative

Question # 2 of 10 ( Start time: 10:23:07 AM )   Total Marks: 1

An eigenvector V is said to be normalized if the coordinate of largest magnitude is equal to zero.

Select correct option:

TRUE

FALSE

Question # 3 of 10 ( Start time: 10:23:55 AM )   Total Marks: 1

Exact solution of 2/3 is not exists.

Select correct option:

TRUE

FALSE

Question # 4 of 10 ( Start time: 10:24:53 AM )   Total Marks: 1

The Gauss-Seidel method is applicable to strictly diagonally dominant or symmetric ________ definite matrices A.

Select correct option:

positive

negative

Question # 5 of 10 ( Start time: 10:26:04 AM )   Total Marks: 1

Differences methods find the ________ solution of the system.

Select correct option:

numerical

Analytical

Question # 6 of 10 ( Start time: 10:26:49 AM )   Total Marks: 1

The characteristics polynomial of a 3x 3 identity matrix is __________, if x is the eigen values of the given 3 x 3 identity matrix. where symbol ^ shows power.

Select correct option:

(x-1)^3

x^3-1

x^3+1

Question # 7 of 10 ( Start time: 10:28:08 AM )   Total Marks: 1

The Power method can be used only to find the eigenvalue of A that is largest in absolute value—we call this eigenvalue the dominant eigenvalue of A.

Select correct option:

TRUE

FALSE

Question # 8 of 10 ( Start time: 10:29:33 AM )   Total Marks: 1

The Jacobi’s method is a method of solving a matrix equation on a matrix that has no zeros along its ________.

Select correct option:

main diagonal

last column

last row

Question # 9 of 10 ( Start time: 10:30:33 AM )   Total Marks: 1

If A is a nxn triangular matrix (upper triangular, lower triangular) or diagonal matrix , the eigenvalues of A are the diagonal entries of A.

Select correct option:

TRUE

FALSE

Question # 10 of 10 ( Start time: 10:31:28 AM )             Total Marks: 1

A 3 x 3 identity matrix have three and different eigen values.

Select correct option:

TRUE

FALSE

Exact solution of 2/3 is not exists.

TRUE

FALSE

The Jacobi’s method is

a method of solving a matrix equation on a matrix that has ____ zeros along its main diagonal.

no

atleast one

A 3 x 3 identity matrix have three and __________eigen values.

same

different

Eigenvalues of a symmetric matrix are all _______ .

real

complex

zero

positive

The Jacobi iteration converges, if A is strictly diagonally dominant.

TRUE

FALSE

Below are all the finite difference methods EXCEPT _________.

jacobi’s method

newton's backward difference method

Stirlling formula

Forward difference method

If n x n matrices A and B are similar, then they have the same eigenvalues (with the same multiplicities).

TRUE

FALSE

If A is a nxn triangular matrix (upper triangular, lower triangular) or diagonal matrix , the eigenvalues of A are the diagonal entries of A.

TRUE

FALSE

The characteristics polynomial of a 3x 3

identity matrix is __________, if x is the eigen values of the given 3 x 3 identity matrix. where symbol ^ shows power.

(x-1)^3

(x+1)^3

x^3-1

x^3+1

Two matrices with the same characteristic polynomial need not be similar.

TRUE

FALSE

AbdulRauf thanks & keep it up sarah thanks & keep it up .