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Engineering Geology Question Paper - Dec 18 - Civil Engineering (Semester 3) - Visveswaraya Technological University (VTU)
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Engineering Geology - Dec 18

Civil Engineering (Semester 3)

Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.

MODULE - 1

1.a. Describe the internal structure of the Earth based on the seismological evidences, with a neat sketch.
(8 marks) 00

1.b. Describe any two minerals with respect to their physical properties and their engineering uses : i) Orthoclase ii) Calcite iii) Gypsum iv) Asbestos
(8 marks) 00

OR

2.a. Define Mineral. Name the physical properties to identify the mineral with suitable examples
(8 marks) 00

2.b. Define Engineering geology. Write a brief note on importance of Geology in the field of Civil Engineering
(8 marks) 00

MODULE - 2

3.a. Describe the geological aspects in the investigations of a good Dam site
(8 marks) 00

3.b. Describe the characters of good building stones.
(8 marks) 00

OR

4.a. Define Outcrop. Describe the terms Strike and Dip, with a neat sketch.
(8 marks) 00

4.b. Define Fault. How are they formed and their effects in Civil Engineering?
(8 marks) 00

MODULE - 3

5.a. Define Weathering. Describe the different types of chemical weathering and its importance.
(8 marks) 00

5.b. What is an Epicenter? Explain the causes and effects of an Earthquake.
(8 marks) 00

OR

6.a. Write a note on Tsunami. Describe briefly the causes and effects.
(8 marks) 00

6.b. Define Watershed management. Explain briefly Floods and their control.
(8 marks) 00

MODULE - 4

7.a. Write a note on Ground water pollution and Sea water intrusion
(8 marks) 00

7.b. Define Aquifer. Write a note on confined and unconfined aquifer, with a neat sketch
(8 marks) 00

OR

8.a. Explain Ground water investigation by Electrical Resistivity method
(8 marks) 00

8.b. Write a note on Rain water harvesting and discuss the various types of artificial recharge
(8 marks) 00

MODULE - 5

9.a. Describe Remote Sensing. Discuss its application in Civil Engineering
(8 marks) 00

9.b. . Write a note on impact of mining on Reservoirs and Environment
(8 marks) 00

OR

10.a. Write a note on uses of topographic and geological maps.
(8 marks) 00

10.b. Describe the application of Geographic Information System (GIS) and Global Positioning System (GPS)
(8 marks) 00

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