# gaussian elimination

mcqspedia.com has 5 Question/Answers about Topic gaussian elimination

## Gaussian elimination procedure is one of several methods to solve the

- A. inverse of matrix
- B. determinant matrix
- C. procedure matrix
- D. eliminated matrix
- Correct Answer: Option A

## Condition in Gaussian reduction procedure in which matrix A can be transformed into an identity matrix if matrix is

- A. identified and non-inverse
- B. unidentified and non-inverse
- C. singular and have inverse
- D. non-singular and have inverse
- Correct Answer: Option D

## In system of equations, if inverse of matrix of coefficients A is multiplied by right side constant B vector then resultant will be

- A. constant vector
- B. undefined vector
- C. defined vector
- D. solution vector
- Correct Answer: Option D

## In Gaussian elimination procedure, constants which is augmented for first time with second system are

- A. lower constants
- B. right side constants
- C. left side constants
- D. upper constants
- Correct Answer: Option B

## In Gaussian reduction procedure, row operations are performed to transform matrix A into

- A. (m x m) identity matrix
- B. (n x n) identity matrix
- C. (f x p) identity matrix
- D. (p x p) identity matrix
- Correct Answer: Option A