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. |
For modeling of inclined roller or rigid connections, the method used is ___ |
| A. | Elimination approach |
| B. | Multiple constraints |
| C. | Penalty approach |
| D. | Minimum potential energy theorem |
| Answer» C. Penalty approach | |
| 2. |
In penalty approach evaluate _______ at each support. |
| A. | Load vector |
| B. | Degrees of freedom |
| C. | Force vector |
| D. | Reaction force |
| Answer» E. | |
| 3. |
The first step of penalty approach is, adding a number C to the diagonal elements of the stiffness matrix. Here C is a __________ |
| A. | Large number |
| B. | Positive number |
| C. | Real number |
| D. | Zero |
| Answer» B. Positive number | |
| 4. |
If Q1=a1 then a1is _________ |
| A. | Displacement |
| B. | Symmetric |
| C. | Non symmetric |
| D. | Specified displacement |
| Answer» E. | |
| 5. |
Penalty approach method is easy to implement in a ______ |
| A. | Stiffness matrix |
| B. | Iterative equations |
| C. | Computer program |
| D. | Cg solving |
| Answer» D. Cg solving | |
| 6. |
In elimination approach method, extract the displacement vector q from the Q vector. By using ___ |
| A. | Potential energy |
| B. | Load |
| C. | Force |
| D. | Element connectivity |
| Answer» E. | |
| 7. |
In elimination approach, which elements are eliminated from a matrix ____ |
| A. | Force |
| B. | Load |
| C. | Rows and columns |
| D. | Undefined |
| Answer» D. Undefined | |
| 8. |
Equilibrium conditions are obtained by minimizing ______ |
| A. | Kinetic energy |
| B. | Force |
| C. | Potential energy |
| D. | Load |
| Answer» D. Load | |
| 9. |
Potential energy, π = _________ |
| A. | \(\frac{1}{2}\)QTKQ-QTF |
| B. | QKQ-QF |
| C. | \(\frac{1}{2}\)KQ-QF |
| D. | \(\frac{1}{2}\)QF |
| Answer» B. QKQ-QF | |
| 10. |
Types of Boundary conditions are ______ |
| A. | Potential- Energy approach |
| B. | Penalty approach |
| C. | Elimination approach |
| D. | Both penalty approach and elimination approach |
| Answer» E. | |