Solve any one question from Q.1(a,b) &Q.2(a,b)
1(a)
How are sedimentary rocks formed? Explain types of sedimentary deposits with example.
6 M
1(b)
Write note on INTERIOR of THE EARTH.
6 M
2(a)
What is Metamorphism? Describe GNEISSOSE and SCHISTOSE texture with neat skeches.
6 M
2(b)
What are CLASTIC and NONCLASTIC secondary rocks? Describe CLASTIC texture with neat diagram.
6 M
Solve any one question from Q.3(a,b) & Q.4(a,b)
3(a)
Describe any three features developed by RIVER deposition.
6 M
3(b)
Why are observations and precautions necessary in the core drilling process?
6 M
4(a)
Write note on ARCHEANS and DHARWARS.
6 M
4(b)
How can nature of the rocks be assessed on number of pieces present in one RUN?
6 M
Solve any one question from Q.5(a,b) & Q.6(a,b)
5(a)
Describe any two geological condtions leading to natural springs?
7 M
5(b)
Write note on of TUNNELLING through:
i) Anticline
ii) Syncline.
i) Anticline
ii) Syncline.
6 M
6(a)
Explain with appropriate example feasibility of dam alignment across a DYKE.
7 M
6(b)
What is seismology? Explain various seismic wave. Describe CIRCUMPACIFIC RING OF FIRE.
6 M
Solve any one question from Q.7(a,b) &Q.8(a,b)
7(a)
What are Natural and Artifical causes of Landslides? Enlist measures to prevent landslide.
7 M
7(b)
What Geological studies are required to be carried out in reserviour area of proposed dam site?
6 M
8(a)
What are CORE RECOVERY and RQD? On the basis of the further logging data calculate core recovery and RQD.
Run in meters | Piece No. | Length of each piece in 'cm' | Nature of fracture at lower end | Remark |
1 | 09 | M | Basaltic rocks | |
2 | 10 | J | ||
3 | 09 | M | ||
4 | 40 | J | ||
5 | 20 | J | ||
6 | 34 | J | ||
7 | 55 | J | ||
8 | 42 | J | ||
9 | 50 | J | ||
10 | 31 | J |
7 M
8(b)
Describe feasibility of dam in folded areas. Draw neat diagrams.
7 M
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