MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Finite Element Method knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Frontal method involves __________ |
| A. | Computer programming |
| B. | Manual programming |
| C. | C- programming |
| D. | Computing |
| Answer» B. Manual programming | |
| 2. |
Frontal method is implemented for ________ |
| A. | Hexahedral element |
| B. | Polyhedral element |
| C. | Octahedral element |
| D. | Both Hexahedral and Polyhedral |
| Answer» B. Polyhedral element | |
| 3. |
Frontal method is a _______ of Gaussian elimination method that uses the structure of finite element problem. |
| A. | Structure |
| B. | Variation |
| C. | Algorithm |
| D. | Data |
| Answer» C. Algorithm | |
| 4. |
The line separating from the top zeros from the first non-zero element is called ____ |
| A. | Equation |
| B. | Gaussian solution |
| C. | Skyline solution |
| D. | Both Gaussian and skyline solutions |
| Answer» D. Both Gaussian and skyline solutions | |
| 5. |
Consider a nxn symmetric matrix: \(\begin{array}{c} &\begin{array}{c c c c c c c c c} \underleftrightarrow{\quad \quad n b w\quad \quad} & & & & & & & &\\\end{array} \\&\left[\begin{array}{c c c c c c c c c}x & x & x & x \\& x & x & x & x \\& & x & x & x & x \\& & & x & x & x & x \\& & & & x & x & x & x \\& & & & & x & x & x & x \\\end{array}\right]\end{array}\) here nbw is called as ______ |
| A. | Full band width |
| B. | Half band width |
| C. | Semi band width |
| D. | Co band width |
| Answer» C. Semi band width | |
| 6. |
In a symmetric banded matrix __________ |
| A. | aij=aji |
| B. | aji*aij |
| C. | aij≠aji |
| D. | aii=ajj |
| Answer» B. aji*aij | |
| 7. |
A banded matrix is defined as ____________ |
| A. | Non zero elements are contained in band |
| B. | Zero elements are contained in a band |
| C. | Non zero elements are contained out of a band |
| D. | Both Non zero elements and Zero elements |
| Answer» B. Zero elements are contained in a band | |
| 8. |
In Gaussian elimination, A is defined as symmetric matrix then its multiplier is defined as ____ |
| A. | C = akk/aik |
| B. | C = aki/akk |
| C. | C = aik/akk |
| D. | C = akk/aki |
| Answer» C. C = aik/akk | |
| 9. |
Step number in Gaussian elimination is denoted as ___________ |
| A. | Superscript |
| B. | Subscript |
| C. | Unknown |
| D. | Elimination |
| Answer» B. Subscript | |
| 10. |
Gaussian elimination is a name given to a well known method of solving simultaneous equation by successively eliminating _________ |
| A. | Variables |
| B. | Equations |
| C. | Unknown |
| D. | Algorithms |
| Answer» D. Algorithms | |