Advertisements
Advertisements
प्रश्न
Give one word for the following.
The best example of chemically-formed sedimentary rock, which has been formed by the evaporation of water from solution containing minerals.
Advertisements
उत्तर
Gypsum
संबंधित प्रश्न
Write True or False. Rewrite the false statement correctly :
Minerals are organic substances.
Classify the following rocks by selecting the correct option given below:
marble
Distinguish between the following pair:
Degradation and aggradation
State two characteristics of Basic Igneous Rocks.
Mention any two characteristics of Sedimentary Rocks.
Explain the formation of sedimentary rocks on the basis of agents of formation.
Give some examples of metamorphic rocks formed from sedimentary and igneous rocks.
Classify the following rock: Slate
Give one word for the following.
Stratified rock formed organically but from vegetative matter-swamps and forests.
Give one word for the following.
The upper part of lithosphere, which is rich in silica and aluminium.
Fill in the blanks
______ rocks cover wide area in Peninsular India and Columbia, the Snake Plateau of the U.S.A.
What is the basis for the classification of rocks?
Give an example of a Plutonic rock.
Which of the following monuments are built-in igneous rock?
- The Taj Mahal
- Fort Raigad
- The Red Fort
- Ellora Sculpture
Distinguish between Metamorphic rock and sedimentary rock.
Lava comes out from a volcano.
______ rocks are also called Primary rocks.
______ refer to rock in Greek.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Match the following:
| Group 'A' | Group 'B' | ||
| A. | Granite | 1. | Bedrock |
| B. | Soil layer | 2. | Plutonic rock |
| C. | Barren island | 3. | Strip farming |
| D. | Soil conservation | 4. | Active Volcano |
