MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Mechanics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
We first make equilibrium equations of the body by considering all the three dimensional forces acting on the section chosen and then the free body diagram is made and solved. |
| A. | The first part of the statement is false and other part is true |
| B. | The first part of the statement is false and other part is false too |
| C. | The first part of the statement is true and other part is false |
| D. | The first part of the statement is true and other part is true too |
| Answer» E. | |
| 2. |
What is not the condition for the equilibrium in free body diagram for calculation of the normal forces? |
| A. | Fx=0 |
| B. | Fy=0 |
| C. | Fz=0 |
| D. | F 0 |
| Answer» E. | |
| 3. |
For equilibrium the normal forces acts in which direction in the free body diagrams? |
| A. | Vertically Upward |
| B. | Vertically Downward |
| C. | Horizontally Right |
| D. | Horizontally Left |
| Answer» B. Vertically Downward | |
| 4. |
The free body diagram used to explain the theory of dry friction is having ___________ distribution of both the normal forces and frictional surface. |
| A. | Uneven |
| B. | Even |
| C. | Uniform |
| D. | Equal |
| Answer» B. Even | |
| 5. |
In the explanation of the theory of friction, the block used to have an assumption. That is the upper portion of the block is considered to be rigid. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
The block used to explain the theory of friction is kept over non-deformable surface. |
| A. | True |
| B. | False |
| Answer» C. | |