CSS Geology Paper 2020

In this article, you will get the CSS Geology Paper 2020. Get the CSS Geology Paper 2020.

Get the CSS Geology Paper of 2020

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Download Geology Paper of 2020.

The following questions were asked in Geology paper in the 2020 CSS examination.

SECTION-I

1. Differentiate between weather, erosion, and transportation. Elaborate on the various agents and types of weathering.

2. What is the lithostratigraphic and chronostratigraphic unit? Discuss the various laws of stratigraphy.

3. Explain isomorphism and polymorphism through examples. Give a detailed account of the classification of silicate minerals.

4. Differentiate between lineation and foliation. Discuss various structural controls on the mechanical properties of materials.

SECTION-II

5. Differentiate between eustatic and relative sea-level curves. Discuss the relationship between eustacy, accommodation space, and sedimentation.

6. Differentiate between hydrocarbon source and reservoir rocks. Elaborate the various trapping mechanism of hydrocarbons.

7. Write comprehensive notes on the following:

  • Coal rank and coal series.
  • Geological controls on the selection of mega-dam sites.
  • Occurrences of Radioactive deposits in Pakistan
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