| 1 |
---------- is used in fire extinguishers. |
- A. Cement
- B. Gypsum
- C. Salt
- D. Lime stone.
|
| 2 |
The maximum depth of occanic crust is................km |
|
| 3 |
The cracks between the EArth's plate are known an. |
- A. Crust
- B. Mantle
- C. Faults
- D. Core
|
| 4 |
The inernal strcutrue of Earth is composed of.......... is year. |
- A. Two
- B. Three
- C. Four
- D. Five
|
| 5 |
The outer most part of Earth is called. |
- A. Crust
- B. Mantle
- C. Inner core
- D. Outer core
|
| 6 |
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
|
| 7 |
The rocks which consist of fossile of animals and plants are called...... rocks. |
- A. Organic
- B. Inorganic
- C. Chemically formed
- D. None of these
|
| 8 |
Ring of fire is located is. |
- A. Indian Ocean
- B. Atlantic ocean
- C. Pacific Ocean
- D. Arctic Ocean
|
| 9 |
The entral layer of Earth afer Earth's crust is called. |
- A. Mantle
- B. Plate
- C. Core
- D. Crust
|
| 10 |
------------ 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
|
