MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Geology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Magmatic ore deposits do not commonly occur in forms of injective. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
The term used for the rock hydrothermal deposits that occur in veins of exceptionally small size, but in good number is _____________ |
| A. | Fissure-veins |
| B. | Ladder-veins |
| C. | Gash-veins |
| D. | Stock works |
| Answer» E. | |
| 3. |
When gravity is the agent of placing of deposit, the deposit is called _____________ |
| A. | Deluvial deposit |
| B. | Aeolian deposit |
| C. | Alluvial deposit |
| D. | Beach placers |
| Answer» B. Aeolian deposit | |
| 4. |
Gash-veins are generally found in _____________ |
| A. | Silicate minerals |
| B. | Felspar minerals |
| C. | Metallic minerals |
| D. | Carbonate minerals |
| Answer» E. | |
| 5. |
The type of vein commonly found in igneous rocks is _____________ |
| A. | Fissure-veins |
| B. | Ladder-veins |
| C. | Gash-veins |
| D. | Stock works |
| Answer» C. Gash-veins | |
| 6. |
Type of veins which are bodies of tubular shape in pre-existing fissures? |
| A. | Fissure-veins |
| B. | Ladder-veins |
| C. | Gash-veins |
| D. | Stock works |
| Answer» B. Ladder-veins | |
| 7. |
The deposits occurring close to the roofs of magmatic masses _____________ |
| A. | Magmatic deposits |
| B. | Pegmatite deposits |
| C. | Hydrothermal deposits |
| D. | Metasomatic |
| Answer» C. Hydrothermal deposits | |
| 8. |
Deposits that were formed subsequent to the formation of the host rocks are called ____________ |
| A. | Syngenetic |
| B. | Epigenetic |
| C. | Syncgenetic |
| D. | Sinclogenetic |
| Answer» C. Syncgenetic | |
| 9. |
The deposits that have formed simultaneously with the enclosing rock are called _____________ |
| A. | Syngenetic |
| B. | Epigenetic |
| C. | Syncgenetic |
| D. | Sinclogenetic |
| Answer» B. Epigenetic | |
| 10. |
The non-metallic minerals associated with ore minerals are called _____________ |
| A. | Non-metallic minerals |
| B. | Metallic minerals |
| C. | Gangue minerals |
| D. | Flux minerals |
| Answer» D. Flux minerals | |
| 11. |
The definition of ore is dependent on ______________ |
| A. | Quantity |
| B. | Size |
| C. | Colour |
| D. | Quality |
| Answer» C. Colour | |