Rocks having coarse bubble holes are called_______________________?

Related Mcqs:

1. Rocks which are formed by disintegration of pre-existing rocks by weathering are____________________?

   A. Sand stone
   B. Classics
   C. Igneous
   D. Greis

2. The slow process by which new types of organisms arise from existing forms by genetics variation is called_______________________?

   A. Genetics
   B. Mutation
   C. Evolution
   D. Polyploidy

3. Fine-graned rocks formed on earth crust are called____________________?

   A. Intensive igneous rock
   B. Extrusive rock
   C. Sedimentary rock
   D. Plutonic

4. Metamorphic rocks are formed from____________________?

   A. Igneous rocks
   B. Sedimentary rocks
   C. Both a & b
   D. Cleavage

5. Plutonic rocks are also called____________________?

   A. Intrusive igneous
   B. Metamorphic
   C. Sedimentary
   D. Extrusive igneous rock

6. Felsic rocks consists of___________________?

   A. fe
   B. Quartz
   C. Buiotitic
   D. Quartz & Feldspars

7. Rocks formed from molten magma are called__________________?

   A. Sedimentary rocks
   B. Igneous rocks
   C. Alluvial rocks
   D. All the above

8. Most common rocks, after exposed to weathering which cover about ______% 0f the earth:

   A. metamorphic rocks
   B. Sedimentary rocks
   C. Igneous rocks
   D. Shales

   Submitted by: Shafiq Rehman

9. Weathering process-physical, chemical, and biological _______________, the rocks and minerals into simpler products which either accumulate in place or are transported to other places where they become soil parent materials?

   A. Disintegrate
   B. Disentigrate
   C. Decompose
   D. Both a & c

   Submitted by: Shafiq Rehman

10. In Pakistan, The following igneous rocks are found over considerable areas:

    A. Marl, gypsum
    B. Slate, Shist
    C. Dolomite shale, gneiss
    D. None of the above

    Submitted by: Shafiq Rehman