MCQOPTIONS
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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. |
The details of a skyline assembly matrix are implemented in a program called ____ |
| A. | Boolean program |
| B. | Cholesky program |
| C. | Truss program |
| D. | Trussky program |
| Answer» E. | |
| 2. |
The second step in skyline approach is assembling the element stiffness values into _____ |
| A. | Row vector |
| B. | Identity vector |
| C. | Column vector |
| D. | Determinant vector |
| Answer» D. Determinant vector | |
| 3. |
The first step of skyline assembly matrix involves evaluation of ____ |
| A. | Column height |
| B. | Row height |
| C. | Matrix height |
| D. | Undefined |
| Answer» B. Row height | |
| 4. |
Formula for maximum span or half band width in banded approach is _____ |
| A. | m<sub>e</sub>=[&vert;i-j&vert;+1] |
| B. | ( frac{y_2-y_1}{l_e} ) |
| C. | q<sup> </sup>=lq |
| D. | m<sub>e</sub>=[2&vert;i-j&vert;+1] |
| Answer» E. | |
| 5. |
In Skyline matrix, the elements in a stiffness matrix can be placed in _______ |
| A. | Direct values |
| B. | Determinant values |
| C. | Load values |
| D. | Vector form |
| Answer» E. | |
| 6. |
In banded matrix, elements are _____ placed in stiffness matrix. |
| A. | Singular |
| B. | Determinant values |
| C. | Directly |
| D. | Indirectly |
| Answer» D. Indirectly | |
| 7. |
Which of these was one of the methods for determining assembly of global stiffness matrix? |
| A. | Galerkin approach |
| B. | Skyline approach |
| C. | Rayleigh method |
| D. | Assembly method |
| Answer» C. Rayleigh method | |
| 8. |
Symmetry and sparsity of the global stiffness matrix can be approached by _____ methods. |
| A. | One |
| B. | Three |
| C. | Two |
| D. | Four |
| Answer» D. Four | |
| 9. |
Skyline matrix storage is in the form of ______ |
| A. | Banded matrix |
| B. | Sparse matrix |
| C. | Singular matrix |
| D. | Identity matrix |
| Answer» C. Singular matrix | |
| 10. |
What is a banded matrix? |
| A. | Sparse matrix |
| B. | Rectangular matrix |
| C. | Unit matrix |
| D. | Square matrix |
| Answer» B. Rectangular matrix | |