| 1 |
The inner most layer of the Earth is called....... |
- A. Plate
- B. Crust
- C. Core
- D. Mantle
|
| 2 |
The temperature of upper mantle is about .................. oC |
- A. 1000
- B. 1500
- C. 2000
- D. 2500
|
| 3 |
The largest coal reserves of Pakistan are the ................ province. |
- A. Sindh
- B. Baluchistan
- C. KPK
- D. Punjab
|
| 4 |
The field of map designing is known as. |
- A. Cartographer
- B. Cartography
- C. Geology
- D. None of these
|
| 5 |
The perwho designs maps is called. |
- A. Cartographer
- B. Geography
- C. Cartography
- D. None of these
|
| 6 |
Average temperature of inner core is |
- A. 2000 oC
- B. 3000 oC
- C. 4000 oC
- D. 5200 oC
|
| 7 |
The maximum depth of occanic crust is................km |
|
| 8 |
------------ rocks are formed by the solidification of the lava and magma in and outside teh surface of the Earth. |
- A. Sedimentary
- B. Lgnoas
- C. Metamorphic
- D. None of these
|
| 9 |
The melting of ........ results is making of glass. |
- A. Coal
- B. Salt
- C. Quartz
- D. Gypsum
|
| 10 |
The distance between Earth's surface and its centre is. |
- A. 12757 km
- B. 6371 km
- C. 40275 km
- D. 40225 km
|
