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CSWA-S EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS
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CSWA-S EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS
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CSWA-S EXAM 2024/2025 WITH 100%ACCURATE SOLUTIONS
1. What is the Modulus of Elasticity?
A. The slope of the Deflection-Stress curve.
B. The slope of the Stress-Strain curve in its linear section.
C. The slope of the Force-Deflection curve in its linear section.
D. The first inflection point of a Strain curve. - Answer ✔✔B. The slope of the Stress-Strain curve in its
linear section.
2. What is Stress?
A. A measure of power.
B. A measure of strain.
C. A measure of material strength.
D. A measure of the average amount of force exerted per unit area. - Answer ✔✔D. A measure of the
average amount of force exerted per unit area.
3. Which of the following assumptions are true for a static analysis in SOLIDWORKS Simulation with
small displacements?
A. Inertia effects are negligible and loads are applied slowly.
B. The model is not fully elastic. If loads are removed, the model will not return to its original position.
C. Results are proportional to loads.
D. All the displacements are small relative to the model geometry. - Answer ✔✔A,C, D
A. Inertia effects are negligible and loads are applied slowly.
C. Results are proportional to loads.
D. All the displacements are small relative to the model geometry.
4. What is Yield Stress?
A. The stress level beyond which the material becomes plastic.
B. The stress level beyond which the material breaks.
,C. Results are proportional to loads.
D. All the displacements are small relative to the model geometry. - Answer ✔✔A. The stress level
beyond which the material becomes plastic.
5. A high quality Shell element has ___ nodes.
A. 4
B. 5
C. 6
D. 8 - Answer ✔✔C. 6
6. Stress is proportional to ___ in a Linear Elastic Material.
A. Strain.
B. Stress.
C. Force.
D. Pressure. - Answer ✔✔A. Strain.
7. The Elastic Modulus (Young's Modulus) is the slope defined as ___ divided by ___.
A. Strain, Stress.
B. Stress, Strain.
C. Stress, Force.
D. Force, Area. - Answer ✔✔B. Stress, Strain.
8. Linear static analysis assumes that the relationship between loads and the induced response is ___.
A. Flat.
B. Linear.
C. Doubles per area.
D. Translational. - Answer ✔✔B. Linear.
9. In SOLIDWORKS Simulation, the Factor of Safety (FOS) calculations are based on one of the
following failure criteria.
, A. Maximum von Mises Stress.
B. Maximum shear stress (Tresca).
C. Mohr-Coulomb stress.
D. Maximum Normal stress. - Answer ✔✔All- A, B, C, and D.
A. Maximum von Mises Stress.
B. Maximum shear stress (Tresca).
C. Mohr-Coulomb stress.
D. Maximum Normal stress.
10. The Yield point is the point where the material begins to deform at a faster rate than at the elastic
limit. The material behaves ___ in the Plastic Range.
A. Flatly.
B. Linearly.
C. Non-Linearly.
D. Like a liquid. - Answer ✔✔C. Non-Linearly.
11. What are the Degrees of Freedom (DOFs) restrained for a Solid?
A. None.
B. 3 Translations.
C. 3 Translations and 3 Rotations.
D. 3 Rotations. - Answer ✔✔B. 3 Translations.
12. What are the Degrees of Freedom (DOFs) restrained for Truss joints?
A. None.
B. 3 Translations.
C. 3 Translations and 3 Rotations.
D. 3 Rotations. - Answer ✔✔B. 3 Translations.
13. What are the Degrees of Freedom (DOFs) restrained for Shells and Beams?
A. None.
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