MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Manufacturing Engineering Questions & Answers Miller Indices knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Powder X-ray technique can be used to determine crystal structures. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which of the following equation describes Bragg s law of diffraction? (Assume that all symbols have their usual meaning.) |
| A. | 2d sin = |
| B. | 2d = n |
| C. | 2d = n sin |
| D. | 2d sin = n |
| Answer» E. | |
| 3. |
For pane (1 1 1) of SC having a lattice parameter a , planar atomic density is given by? |
| A. | 0.58/a<sup>2</sup> |
| B. | 0.78/a<sup>3</sup> |
| C. | 0.68/a<sup>2</sup> |
| D. | 0.88/a<sup>2</sup> |
| Answer» B. 0.78/a<sup>3</sup> | |
| 4. |
For pane (1 1 0) of SC having a lattice parameter a , planar atomic density is given by? |
| A. | 0.508/a<sup>2</sup> |
| B. | 0.707/a<sup>2</sup> |
| C. | 0.707/a<sup>3</sup> |
| D. | 0.508/a<sup>3</sup> |
| Answer» C. 0.707/a<sup>3</sup> | |
| 5. |
For pane (1 1 0) of BCC having a lattice parameter a , planar atomic density is given by? |
| A. | 3.690/a<sup>2</sup> |
| B. | 2.312/a<sup>2</sup> |
| C. | 1.414/a<sup>2</sup> |
| D. | 0.580/a<sup>2</sup> |
| Answer» D. 0.580/a<sup>2</sup> | |
| 6. |
For pane (1 0 0) of BCC having a lattice parameter a , planar atomic density is given by? |
| A. | 1/a<sup>3</sup> |
| B. | 2/a<sup>2</sup> |
| C. | 3/a<sup>4</sup> |
| D. | 1/a<sup>2</sup> |
| Answer» E. | |
| 7. |
For pane (1 1 1) of BCC having a lattice parameter a , planar atomic density is given by? |
| A. | 1.07/a<sup>2</sup> |
| B. | 0.58/a<sup>2</sup> |
| C. | 2.07/a<sup>2</sup> |
| D. | 0.78/a<sup>2</sup> |
| Answer» C. 2.07/a<sup>2</sup> | |
| 8. |
For pane (1 1 1) of FCC having a lattice parameter a , planar atomic density is given by? |
| A. | 2.31/a<sup>2</sup> |
| B. | 2.31/a<sup>3</sup> |
| C. | 1.31/a<sup>2</sup> |
| D. | 1.31/a<sup>3</sup> |
| Answer» B. 2.31/a<sup>3</sup> | |
| 9. |
Stacking sequence in face centered cubic (FCC) close packed structure is? |
| A. | AAAAA |
| B. | ABABAB |
| C. | ABCABC |
| D. | AABBAA |
| Answer» D. AABBAA | |
| 10. |
Stacking sequence in hexagonal close packed (HCP) structure is? |
| A. | AAAAA |
| B. | ABABAB |
| C. | ABCABC |
| D. | AABBAA |
| Answer» C. ABCABC | |