Structure of the earth questions | form three Geography

Which one of the following is an example of chemical sedimentary rocks?
A Lignite
B Coral reefs
C Slate
D Basalt
E Gypsum

Answer / Solution

UNSOLVED

Which one of the following, by origin and composition is not a form of igneous rocks?
A Sill
B Gypsum
C Lava plain
D Volcano
E Granite.

Answer / Solution

UNSOLVED

A good example of intrusive igneous rocks is
A gneiss
B basalt
C gabbro
D marble
E limestone.

Answer / Solution

UNSOLVED

The layer of the atmosphere which is nearer to the earth’s surface is called

1. troposphere
2. stratosphere
3. hydrosphere
4. mesosphere 
5. thermosphere.

Answer / Solution

1. troposphere

Which of the following layers of the earth’s interior is made up of sima and sial?

1. Biosphere
2. Hydrosphere
3. Atmosphere
4. Lithosphere
5. Barysphere.

Answer / Solution

UNSOLVED