www.jac.nic.in Jharkhand : Geology Plus Two / 12th Std / +2 Model Question Paper
Document Described : Geology Question Paper, Jharkhand Question Paper
GEOLOGY
(Optional)
Full Marks - 70
Pass Marks - 23
Time - 3 Hours
Candidates are required to give their answers in their own words as far as practicable.
Figures in the margin indicate ful marks.
All the questions are compulsory.
General Instructions :
Question Nos. 1 to 10 carry 1 mark each.
Answer to each question should not exceed one word.
Question Nos. 11 to 15 carry 2 marks each.
The answer should not exceed more than 50 words.
Question Nos. 16 to 25 carry 3 marks each.
The answer should not exceed 100 words.
Question Nos. 26 to 29 carry 5 marks each.
The answer should not exceed 250 words.
Fil in the blanks : 1×10=10
1. The rock which form due to cooling or crys- tallization of magma is called as rocks.
2. The study of fossil is caled as .
3. In between Extra-Peninsula and Peninsula lie in India.
4. The metallic content present in an ore is caled .
5. The sheet like concordant intrusive form is caled as .
6. The important ore of Iron used for metalurgy is .
7. The chemical composition of Bauxite is
8. Gondwana formation are famous for deposit.
9. Mica deposits are found in of Jharkhand which passes through Hazaribagh and Koderma.
10. The oldest formation of world is called
Write notes on the folowing : 2×5=10
12. Ore
13. Petrification
14. Order of Superposition
15. Characters of Brachiopoda Shel
Discuss with suitable diagram : 3×10=30
16. Batholith
17. Aluvial placer deposits
18. Dissemination process
19. Uses of fossils
20. Palaeozoic Era
21. Extra-Peninsula
22. Metamorphic rocks
23. Physical properties and Composition of Bauxite
24. Semri series
25. Petrographic notes on Granite or Basalt or Sandstone.
Write on the folowing with suitable sketches, if needed : 5×4=20
26. Texture of Igneous Rocks on the basis of crystalinity and granularity.
27. Mode of occurrence and distribution of Iron ores or Copper ore in Jharkhand.
28. Morphology of Gastropoda Shel.
29. Damodar Series.
Last edited by mariammal; February 23rd, 2012 at 04:56 PM.
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