| 1 |
The geographical information system was introduced. |
- A. 1990
- B. 1991
- C. 1992
- D. 1993
|
| 2 |
The inner most layer of the Earth is called....... |
- A. Plate
- B. Crust
- C. Core
- D. Mantle
|
| 3 |
If the magma solidity horisultaly is cracks, it is called. |
- A. Sial
- B. Sima
- C. Sill
- D. Dyke
|
| 4 |
The largest coal reserves of Pakistan are the ................ province. |
- A. Sindh
- B. Baluchistan
- C. KPK
- D. Punjab
|
| 5 |
------------ 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
|
| 6 |
The temperature of upper mantle is about .................. oC |
- A. 1000
- B. 1500
- C. 2000
- D. 2500
|
| 7 |
---------- is used in fire extinguishers. |
- A. Cement
- B. Gypsum
- C. Salt
- D. Lime stone.
|
| 8 |
The cracks between the EArth's plate are known an. |
- A. Crust
- B. Mantle
- C. Faults
- D. Core
|
| 9 |
The movement of tectonic plate towards each other is termed as. |
- A. Divergence plate fault
- B. Covergene plate fault
- C. Transform plate fault
- D. None of these
|
| 10 |
------------ is the hardest and they most exprensive gamestone. |
- A. Coal
- B. Diamod
- C. Salt
- D. Gypsum
|
