MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a rivet joint thickness of the plate is t and the length of the margin is m. If the permissible shearing stress of the plate is τs, find the shear strength of the joint at the margin. |
| A. | mtτs |
| B. | m2tτs |
| C. | 2mtτs |
| D. | m2τs |
| Answer» D. m2τs | |
| 2. |
In single riveted, double strap butt joint, what will be that possible thickness of the cover plate/strap ts, if the thickness of the main plate is t? |
| A. | ts = t |
| B. | ts = 2t |
| C. | ts = 3t |
| D. | ts = 3t/4 |
| Answer» E. | |
| 3. |
If the rivet hole diameter is d, the thickness of the plate is t, and the permissible single shear stress of a rivet is τs, find the shearing strength of the riveted joint. |
| A. | τs\((\frac{\Pi}{2})\)2d |
| B. | τs\((\frac{\Pi}{2})\)2dt |
| C. | τs\((\frac{\Pi}{2})\)2t |
| D. | τsΠdt |
| Answer» B. τs\((\frac{\Pi}{2})\)2dt | |
| 4. |
For the plate of thickness t, which is in tension has permissible stress of σt, with pitch p, and rivet hole diameter d, find the tensile strength of the riveted joint. |
| A. | σt(p-d)2t |
| B. | σt(d-t)p |
| C. | σt(d-t)2p |
| D. | σt(p-d)t |
| Answer» E. | |
| 5. |
What will be the row pitch Pr, of the zig-zag riveting, when the pitch is given as p? |
| A. | Pr = 0.2p |
| B. | Pr = 0.6p |
| C. | Pr = 0.5p |
| D. | Pr = 0.4p |
| Answer» C. Pr = 0.5p | |
| 6. |
When the pitch of the rivet joints is p, what will be the row pitch Pr for chain riveting? |
| A. | Pr = 0.2p |
| B. | Pr = 0.1p |
| C. | Pr = 0.5p |
| D. | Pr = 0.8p |
| Answer» E. | |