MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Metallurgy Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The following curve represents the cohesive force between atoms with respect to interatomic distance. The distance X represents ________ |
| A. | equilibrium force between atoms |
| B. | the minimum force between atoms |
| C. | the cohesive strength of the material |
| D. | theoretical Strength of material |
| Answer» D. theoretical Strength of material | |
| 2. |
The “cup and cone” structure is associated with ___________ |
| A. | ductile fracture |
| B. | brittle fracture |
| C. | creep fracture |
| D. | fatigue fracture |
| Answer» B. brittle fracture | |
| 3. |
The following diagram shows the structure of material after fracture into two parts. Which of the following represent completely ductile material? |
| A. | a) |
| B. | b) |
| C. | c) |
| D. | d) |
| Answer» C. c) | |