MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 25 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 | |
| 12. |
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 | |
| 13. |
Gash-veins are generally found in$ |
| A. | Silicate minerals |
| B. | Felspar minerals |
| C. | Metallic minerals |
| D. | Carbonate minerals |
| Answer» E. | |
| 14. |
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 | |
| 15. |
Magmatic ore deposits do not commonly occur in forms of injective. State true or false. |
| A. | True |
| B. | False |
| Answer» C. | |
| 16. |
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. | |
| 17. |
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 | |
| 18. |
Which of the following is not an essential condition for hydrothermal deposits? |
| A. | Highly active fluids |
| B. | Highly enriched fluids |
| C. | Highly inactive fluids |
| D. | Suitable pathways |
| Answer» D. Suitable pathways | |
| 19. |
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 | |
| 20. |
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 | |
| 21. |
The deposits that have formed simultaneously with the enclosing rock are called |
| A. | Syngenetic |
| B. | Epigenetic |
| C. | Syncgenetic |
| D. | Sinclogenetic |
| Answer» B. Epigenetic | |
| 22. |
How many types of rocks are there on the basis of time of formation? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 23. |
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 | |
| 24. |
The definition of ore is dependent on |
| A. | Quantity |
| B. | Size |
| C. | Colour |
| D. | Quality |
| Answer» C. Colour | |
| 25. |
What is the mineral which contains a metallic element which can be economically exploited called? |
| A. | Ore mineral |
| B. | Metallic mineral |
| C. | Eco-ore |
| D. | Eco-mineral |
| Answer» B. Metallic mineral | |