1) Which of the following is an example of chemical weathering? a) Frost wedging b) Oxidation c) Thermal expansion d) Plant root growth 2) What is a characteristic of rill erosion? a) Large, deep channels b) Uniform soil layer removal c) Concentration into small streams d) Soil compaction 3) Which type of weathering involves a chemical reaction causing a change in the geological profile? a) Mechanical weathering b) Chemical weathering c) Biological weathering d) Physical weathering 4) Which of the following is NOT a type of water erosion? a) Sheet erosion b) Rill erosion c) Gully erosion d) Suspension erosion 5) What are exogenic processes primarily responsible for? a) Formation of mountains b) Degradation and sculpting of the Earth's surface c) Formation of volcanoes d) Formation of the Earth's core 6) How does ridge push contribute to plate movements? a) By gravitational pull b) By the creation of new material at mid-ocean ridges c) By solar energy d) By erosion 7) What is the significance of the Mid-Atlantic Ridge? a) A convergent boundary b) A transform fault c) A divergent boundary 8) What is the primary scientific theory explaining the movement of Earth's lithosphere? a) Continental Drift b) Plate Tectonics c) Seafloor Spreading d) Fossil Correlation 9) The Cryogenian period is best known for which phenomenon? a) The formation of the Moon b) Snowball Earth glaciations c) The Permian Extinction d) The rise of mammals 10) Which event led to the first significant increase in Earth's atmospheric oxygen? a) The Permian Extinction b) The Cambrian Explosion c) The Great Oxygenation Event d) The Cretaceous-Paleogene Extinction 11) Elastic deformation results in permanent changes in a rock's shape. a) TRUE b) FALSE 12) Ductile deformation causes rocks to break into pieces. a) TRUE b) FALSE 13) Shear deformation is caused by forces pushing or pulling rocks in opposite, parallel directions. a) TRUE b) FALSE 14) Mountain building is primarily caused by tensional forces within the Earth. a) TRUE b) FALSE 15) Brittle deformation in the crust can lead to earthquakes. a) TRUE b) FALSE 16) Solid waste includes both biodegradable and non-biodegradable materials. a) TRUE b) FALSE 17) Recyclable waste cannot be reused in any form. a) TRUE b) FALSE 18) Waste in plants includes raphides and resins. a) TRUE b) FALSE 19) Carbon monoxide is a type of liquid waste. a) TRUE b) FALSE 20) Non-recyclable waste often ends up in landfills. a) TRUE b) FALSE

Grade 11 (2nd Q)

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