Geology IAS Paper 1 UPSC 2016 with Solutions
In this article, all questions of Geology Optional Paper 1 are answered. Click on the question links to view the answers.
This article is part of Synopsis IAS Geology Optional Course for UPSC IAS.
Geology Optional Paper 1 UPSC 2016 - Question Paper with Solutions
Click on the links for the solutions
SECTION-A
1. Answer the following in about 150 words each:
Geology 1a Describe the significance of unconformities in establishing stratigraphic record. UPSC 2016, 10 Marks
Geology 1b Explain the utility of establishing seismic zones. UPSC 2016, 10 Marks
Geology 1c Explain the nature and effects of seismic waves. UPSC 2016, 10 Marks
Geology 1d Describe the importance of cleavage in geological studies. UPSC 2016, 10 Marks
Geology 1e Write briefly on Global Positioning System (GPS). UPSC 2016, 10 Marks
Geology 2a Explain the concept of Davis on geomorphic cycles. UPSC 2016, 15 Marks
Geology 2b Describe the genetic classification of faults, aided with neat sketches. UPSC 2016, 15 Marks
Geology 2c Discuss the classification and global distribution of volcanoes and describe various volcanic products. UPSC 2016, 20 Marks
Geology 3a Discuss the applications of remote sensing in Geology. UPSC 2016, 20 Marks
Geology 3b What are valley glaciers? Describe the major landforms produced due to glacial erosion. UPSC 2016, 15 Marks
Geology 3c Describe strain markers and their significance. UPSC 2016, 15 Marks
Geology 4a Enumerate the tools and equipments required to undertake geological mapping. Explain the importance of geological mapping. UPSC 2016, 20 Marks
Geology 4b Give an account of the application of Geographic Information Systems (GIS). UPSC 2016, 20 Marks
Geology 4c Explain the major discontinuities within the Earth's interior. UPSC 2016, 10 Marks
SECTION-B
5. Write notes on the following in about 150 words each:
Geology 5a Bagh beds. UPSC 2016, 10 Marks
Geology 5b Importance of index fossils in establishing correlation. UPSC 2016, 10 Marks
Geology 5c Significance of biostratigraphy and its utility. UPSC 2016, 10 Marks
Geology 5d Types of forces acting on a dam. UPSC 2016, 10 Marks
Geology 5e Subsurface distribution of water. UPSC 2016, 10 Marks
Geology 6a Give an account of seismic refraction method in the exploration for groundwater. UPSC 2016, 20 Marks
Geology 6b Explain the evolutionary trends of Hominidae. UPSC 2016, 20 Marks
Geology 6c Describe the significance of trace fossils. UPSC 2016, 10 Marks
Geology 7a What are landslides? Explain the causes of landslides and the measures that can be taken to overcome this phenomenon. UPSC 2016, 20 Marks
Geology 7b Give an account of the stratigraphy, lithology and environment of deposition of the Jurassic rocks of Kutch. UPSC 2016, 20 Marks
Geology 7c Explain the process of separation of micro-fossils from the matrix. UPSC 2016, 10 Marks
Geology 8a What are springs? Give an account of various types of springs. UPSC 2016, 15 Marks
Geology 8b Describe the evolution of the Himalayas. UPSC 2016, 20 Marks
Geology 8c Give an account of the evolutionary changes noticed in the glabella of trilobites. UPSC 2016, 15 Marks