Group 6 Eng.Geology - Sedimentary

      ………. Is a type of sedimentary rock which is used to make glass?

• Limestone

• Sandstone

•       Quartz

• None of the above

     Which type of sedimentary rock compresses of coal and limestone, which are formed due to the accumulation and deposition of dead plants and animals in the rock layers

• Clastic sedimentary rock

• Organic sedimentary rock

•   Chemical sedimentary rock

• None of the above

      Which type of sedimentary rock is formed when minerals that are present in the rock undergo a chemical reaction

• Clastic sedimentary rock

• Organic sedimentary rock

• Chemical sedimentary rock

• None of the above

      ……… is used to make plate

• Quartz

• Rock gypsum

•   Limestone

• None of the above

      The particle that helps in forming the sedimentary rock is called

• Sediments

• Sedimentation

• Deposition

• Denudation

      The best way to examine the rock type is to check the sediment grain size and the ……..

• Texture

• Volume

• Variation

• All of the above

      Sedimentary rocks are formed by the accumulation of

• Sediments

• Sedimentation

• Deposition

• Denudation

      Which type of sedimentary rock is formed when layers are formed due to mechanical weathering of different types of rocks

• Clastic sedimentary rock

• Organic sedimentary rock

• Chemical sedimentary rock

• None of the above 

      Limestone and sandstone are used for

• Building houses

• Building rocks

• Building stones

• None of the above

1.      Clastic sedimentary rocks are  formed due to chemical weathering

• True

• False