MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the Maccle line the diamond ..? |
| A. | twinning |
| B. | graining |
| C. | knot |
| D. | laser |
| Answer» B. graining | |
| 2. |
Give names of the different inclusions in the diamond..? |
| A. | jhiram |
| B. | fungi |
| C. | lal mati |
| D. | all above |
| Answer» C. lal mati | |
| 3. |
What is the Knot in the diamond ..? |
| A. | diamond crystal open on surface |
| B. | diamond crystal within diamond |
| C. | bubble on surface |
| D. | none of above |
| Answer» B. diamond crystal within diamond | |
| 4. |
Which of the these is a hurdle in giving IF grade to a diamond |
| A. | pin point |
| B. | scratch |
| C. | external twinning |
| D. | nick |
| Answer» B. scratch | |
| 5. |
What is VEET ? |
| A. | part between girdle & culet |
| B. | part between girdle & crown |
| C. | part between girdle & culet |
| D. | pavillion part |
| Answer» D. pavillion part | |
| 6. |
What is CHAPKA ? |
| A. | a small polished facet to look inside diamond for inclusions |
| B. | burn mark on diamond |
| C. | pavillion facet |
| D. | crown facet |
| Answer» B. burn mark on diamond | |
| 7. |
what is NATURAL .? |
| A. | natural diamond |
| B. | part of original rough skin on poilished diamond |
| C. | inclusion in diamond due to polishing |
| D. | none |
| Answer» C. inclusion in diamond due to polishing | |
| 8. |
Write the S.G. of Diamond. |
| A. | 3.5 |
| B. | 3.51 |
| C. | 3.52 |
| D. | 3.54 |
| Answer» D. 3.54 | |
| 9. |
Which of these is responsible for Brilliance of Diamond |
| A. | cut |
| B. | colour |
| C. | clarity |
| D. | carat |
| Answer» B. colour | |
| 10. |
Write the Hardness of Diamond? |
| A. | 7 |
| B. | 8 |
| C. | 9 |
| D. | 10 |
| Answer» E. | |
| 11. |
The highest Clarity Grade of a diamond is |
| A. | vvs |
| B. | if |
| C. | fl |
| D. | i |
| Answer» D. i | |
| 12. |
The Lowest Clarity Grade of a Diamond Is |
| A. | i 3 |
| B. | vs |
| C. | si |
| D. | if |
| Answer» B. vs | |
| 13. |
If UV flourescence is there in a rough diamond, what will be its effect on the colour of the polished diamond |
| A. | colour will be one grade down |
| B. | colour will be one grade up |
| C. | no change |
| D. | none of the above |
| Answer» B. colour will be one grade up | |
| 14. |
How many faces are there in a cube |
| A. | 4 |
| B. | 6 |
| C. | 8 |
| D. | 10 |
| Answer» C. 8 | |
| 15. |
Accidents are best prevented by |
| A. | the health and safety executive |
| B. | employers inspecting workplaces |
| C. | people being aware of hazards and working in a safe manner |
| D. | the managing director |
| Answer» D. the managing director | |
| 16. |
Diamond flouresces in which colour under UV |
| A. | pink |
| B. | blue |
| C. | orange |
| D. | none of the above |
| Answer» C. orange | |
| 17. |
If an inclusion is planned in the culet what will be the efect of the same |
| A. | will reflect in all pavillion facets |
| B. | will reflect in all kite facets |
| C. | will reflect in all star facets |
| D. | will reflect in all upper girdle facets facets |
| Answer» B. will reflect in all kite facets | |
| 18. |
What is the work of QC operator |
| A. | inclusions in light contrast that are are not detected by the software have to be plotted by the qc operator, manually |
| B. | verify that the inclusions plotted by the software are correct |
| C. | delete the inclusions that are wrongly plotted by the software |
| D. | all of the above |
| Answer» E. | |
| 19. |
After mapping and inclusion plotting by software what is the next process |
| A. | inclusion qc |
| B. | laser 4p |
| C. | cleaving |
| D. | remapping |
| Answer» B. laser 4p | |
| 20. |
What do u mean by Marking |
| A. | the location from where the diamond has to sawed or cleaved and outlined |
| B. | mark from a permanent marker pen |
| C. | mark by a laser marking is made |
| D. | all of the above |
| Answer» E. | |
| 21. |
If a diamond needs to be cut, the planer |
| A. | marks the sawing plane by marker |
| B. | marks the sawing plane by laser |
| C. | draws the marking on a diagram |
| D. | none of the above |
| Answer» C. draws the marking on a diagram | |
| 22. |
After Sawing the planner has to |
| A. | replan the diamond |
| B. | check that the earlier plan is still the optimum plan and replan if required thereafter |
| C. | recut the diamond again |
| D. | none of the above |
| Answer» C. recut the diamond again | |
| 23. |
To ensure safety the fumes of the chemical used must be |
| A. | avoided |
| B. | not inhaled |
| C. | fan run fast |
| D. | none of the above |
| Answer» C. fan run fast | |
| 24. |
Industrial safety management if that branch of management which is concerned with ______ hazards from the industries. |
| A. | reducing |
| B. | controlling |
| C. | eliminating |
| D. | all of the above |
| Answer» E. | |
| 25. |
The term Intellectual Property Rights covers |
| A. | copyrights |
| B. | know-how |
| C. | trade dress |
| D. | all of the above |
| Answer» E. | |
| 26. |
Who has responsibility for health and safety at your place of work |
| A. | the client and main contractor only |
| B. | self employed contractors only and employees |
| C. | employers, employees and sub contractors |
| D. | everyone at your place of work no matter who employs them |
| Answer» E. | |
| 27. |
How many faces are there in a triangle shaped diamond rough |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 8 |
| Answer» E. | |
| 28. |
Which of the below mentioned is advantage of protecting intellectual property of a company? |
| A. | it retains your trade secrets within the organization |
| B. | it helps sustain the innovative spirit in your business |
| C. | legally, registration guarantees monopoly right over your intellectual property. |
| D. | all of the above |
| Answer» E. | |
| 29. |
How many faces are there in a rhombododecahedron shaped diamond rough |
| A. | 0 |
| B. | 2 |
| C. | 12 |
| D. | 24 |
| Answer» D. 24 | |
| 30. |
How many 03 point junctions are there in a rhombododecahedron shaped diamond rough |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 8 |
| Answer» E. | |
| 31. |
Intellectual Property Rights (IPR) protect the use of information and ideas that are of |
| A. | ethical value |
| B. | moral value |
| C. | social value |
| D. | commercial value |
| Answer» E. | |
| 32. |
How many 04 point junctions are there in a rhombododecahedron shaped diamond rough |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 6 |
| Answer» E. | |
| 33. |
How many 03 point junctions are there in a triangle shaped diamond rough |
| A. | 2 |
| B. | 4 |
| C. | 6 |
| D. | 8 |
| Answer» D. 8 | |
| 34. |
How many 04 point junctions are there in a triangle shaped diamond rough |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 6 |
| Answer» B. 2 | |
| 35. |
What is the sape of rhombododecahedron shaped diamond rough |
| A. | rectangle |
| B. | triangle |
| C. | round |
| D. | hexagonal |
| Answer» C. round | |
| 36. |
How many edges are there in a Triangle shaped diamond rough |
| A. | 6 |
| B. | 12 |
| C. | 24 |
| D. | 28 |
| Answer» C. 24 | |
| 37. |
Presence of Boron Gives what colour to Diamond |
| A. | black |
| B. | yellow |
| C. | blue |
| D. | brown |
| Answer» D. brown | |
| 38. |
Majority of Diamond cutting & polishing centres in India are in |
| A. | mumbai |
| B. | surat |
| C. | jaipur |
| D. | delhi |
| Answer» C. jaipur | |
| 39. |
If the logo of your company is used by another company the same is called as violation of |
| A. | international property right |
| B. | intellectual property righ |
| C. | indian property right |
| D. | immediate property right |
| Answer» C. indian property right | |
| 40. |
The ability of a mineral to resist scratch from other mineral is called as |
| A. | scratch |
| B. | hardness |
| C. | toughness |
| D. | resistance |
| Answer» C. toughness | |
| 41. |
How many faces are there in a tetrahedron shaped diamond rough |
| A. | 4 |
| B. | 6 |
| C. | 8 |
| D. | 10 |
| Answer» C. 8 | |
| 42. |
Your co-worker accidentally cracks a diamond while cutting it. What should you do in this situation? |
| A. | not do anything as it is not your concern |
| B. | not tell anyone as he might get punished |
| C. | advise your co-worker to report about it to the supervisor |
| D. | tell your supervisor immediately |
| Answer» D. tell your supervisor immediately | |
| 43. |
The factor of CUT gives to a diamond .. |
| A. | maximum brilliance and symmetry |
| B. | maximum clarity & colour |
| C. | maximum weight and colour |
| D. | all of above |
| Answer» B. maximum clarity & colour | |
| 44. |
How many 03 point junctions are there in a tetrahedron shaped diamond rough |
| A. | 2 |
| B. | 4 |
| C. | 6 |
| D. | 8 |
| Answer» C. 6 | |
| 45. |
How many upper girdles are there in the Crown ? |
| A. | 8 |
| B. | 16 |
| C. | 32 |
| D. | 12 |
| Answer» C. 32 | |
| 46. |
If your colleague is discussing company's assortment policy with other people outside SEZ Gate then what will you do? |
| A. | discuss whole matter with supervisor |
| B. | do nothing and start doing same |
| C. | stop him personally as its harmful to his career and loss to company policy as well |
| D. | can t do anything and wait for greater consequences to come in future |
| Answer» B. do nothing and start doing same | |
| 47. |
First aid is |
| A. | temporary and immediate care given to the victim |
| B. | permanent care given to victim |
| C. | both (a) & (b) |
| D. | neither (a) nor (b) |
| Answer» B. permanent care given to victim | |
| 48. |
What is the use of vacuum in sarin machine? |
| A. | to clean diamond |
| B. | to release diamond |
| C. | to hold diamond on the platform |
| D. | to capture image of diamond |
| Answer» D. to capture image of diamond | |
| 49. |
How many 04 point junctions are there in tetrahedron shaped diamond rough |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 6 |
| Answer» B. 2 | |
| 50. |
In which type of rocks is there a possibility that Diamonds are found |
| A. | igneous |
| B. | metamorphic |
| C. | kimberlite |
| D. | sedimentary |
| Answer» D. sedimentary | |