This download link is referred from the post: SGBAU BSc Last 10 Years 2010-2020 Question Papers || Sant Gadge Baba Amravati university
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B.Sc. (Part-I) Semester-I Examination
1S : GEOLOGY (NEW)
(General Geology, Physical Geology, Mineralogy, Crystallography and Field Geology)
Time : Three Hours] [Maximum Marks : 80
Note :— (1) All questions are compulsory.
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(2) Draw neat and well labelled diagrams wherever necessary.
- (A) Fill in the blanks :
- Study of mineral is called __________
- Solar system consists of __________ number of planets.
- Pot holes are formed by __________ erosion.
- Pleochroism is studied under __________ light
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- Polarising microscope has
- Fixed stage
- Rotating stage
- Vertical rotating stage
- Revolving stage
- Nebula is :
- Rotating cloud
- Solid cloud
- Flying cloud
- None of the above
- Mechanical weathering is called :
- Physical weathering
- Chemical weathering
- Biological weathering
- Erosional weathering
- Products of Volcano include :
- Volcanic sand-stone
- Volcanic bomb
- Sedimentary rocks
- Metamorphic rocks
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- What is crystal ?
- What is axis of symmetry ?
- What is seismogram ?
- What is plane polarised light ?
- Explain the following :
- Branches of Geology.
- Planetesimal hypothesis.
- Composition of mantle.
- Rb-Sr method of age determination.
- Crust and mantle.
- Nature of core.
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- Describe in detail geological work done by wind.
OR
Describe in detail geological activity of river - Explain the following :
- Epierogeny and orogeny
- Types of volcano.
- Measurement of earthquake.
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- Elastic rebound theory.
- Product of volcano.
- Causes of earthquake.
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- Describe in detail construction and working of petrological microscope.
OR
What is form of a mineral ? Describe in detail various forms of a mineral. - Explain the following :
- Elements of a crystal symmetry.
- Symmetry elements of cubic system.
- Law of constancy of interfacial angle.
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- Symmetry elements of Hexagonal system.
- Parameter system of Weiss
- Contact Goniometer
- Explain the following :
- Toposheet.
- Latitude and Longitude
- Signs on Toposheets.
- Plane table survey.
- Clinometer compass
- Dumpy level.
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This download link is referred from the post: SGBAU BSc Last 10 Years 2010-2020 Question Papers || Sant Gadge Baba Amravati university