Geology and Earth Sciences Quiz
35 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What geological feature is formed at a collision zone?

  • Plateau
  • Ocean trench
  • Mountain range (correct)
  • Volcano
  • What movement characterizes a transform boundary?

  • Plates rotate
  • Plates slide past each other (correct)
  • Plates move apart
  • Plates are pushed together
  • What is a fault in geological terms?

  • An area with high volcanic activity
  • A type of mountain
  • A fracture in rock caused by crust movement (correct)
  • A site of continuous earthquakes
  • What happens to particles in a fluid when it heats up?

    <p>They become less dense</p> Signup and view all the answers

    Which of the following describes the result of continent-continent plate movement?

    <p>Mountains</p> Signup and view all the answers

    What is the solid inner layer of the Earth's core primarily composed of?

    <p>Iron and nickel</p> Signup and view all the answers

    Which layer of the Earth contains semi-molten rock?

    <p>Asthenosphere</p> Signup and view all the answers

    What is a Divergent Boundary characterized by?

    <p>Tectonic plates moving away from each other</p> Signup and view all the answers

    What process describes the downward motion of the edge of an oceanic plate beneath a continental plate?

    <p>Subduction</p> Signup and view all the answers

    What geological feature is formed by the subduction of tectonic plates leading to volcanic activity?

    <p>Island arc</p> Signup and view all the answers

    What type of rock forms directly from magma?

    <p>Igneous rock</p> Signup and view all the answers

    Which horizon is known as the subsoil?

    <p>B horizon</p> Signup and view all the answers

    What process involves the physical removal of rock fragments from an area?

    <p>Erosion</p> Signup and view all the answers

    Which type of weathering is characterized by dissolving chemical elements from rocks?

    <p>Chemical weathering</p> Signup and view all the answers

    What is the layer of organic material and minerals mixed together at the top of soil called?

    <p>A horizon</p> Signup and view all the answers

    What is porosity in soil?

    <p>The sum of air spaces between soil particles.</p> Signup and view all the answers

    Which type of soil has high permeability and low water holding capacity?

    <p>Sand</p> Signup and view all the answers

    What does base saturation indicate in soil?

    <p>The proportion of soil bases to soil acids expressed as a percentage.</p> Signup and view all the answers

    Which soil type is described as having low permeability and high water holding capacity?

    <p>Clayey soil</p> Signup and view all the answers

    What occurs at the intersection of specific lines in a soil triangle?

    <p>Loam</p> Signup and view all the answers

    What is meant by crustal abundance?

    <p>The average concentration of an element in Earth's crust</p> Signup and view all the answers

    Which of the following mining techniques involves the removal of the entire top of a mountain?

    <p>Mountain Top Removal</p> Signup and view all the answers

    What are mine tailings?

    <p>Waste materials left after extracting desired metals</p> Signup and view all the answers

    Which mining technique is used when the desired resource is more than 100 meters below the surface?

    <p>Surface Mining</p> Signup and view all the answers

    What is a reserve in resource management?

    <p>The known quantity of a resource that can be economically recovered</p> Signup and view all the answers

    What does relative dating help to determine?

    <p>Order of events without exact timing</p> Signup and view all the answers

    According to the Laws of Horizontality, what can be inferred about horizontal sedimentary rock layers?

    <p>The bottom layer is younger if there are no disruptions</p> Signup and view all the answers

    What does the Law of Cross-Cutting state?

    <p>Disruption is younger than the layer it disrupts</p> Signup and view all the answers

    Which process is an example of a disruption in geological layers?

    <p>Eruption of a volcano</p> Signup and view all the answers

    What is described as the process where rock layers are removed by erosion?

    <p>Unconformity</p> Signup and view all the answers

    What is the reactant in a radioactive decay process called?

    <p>Parent isotope</p> Signup and view all the answers

    What does 'half-life' refer to in the context of radioactive decay?

    <p>The period required for half of a radioactive sample to decay</p> Signup and view all the answers

    Which of the following is NOT a product of radioactive decay?

    <p>Parent isotope</p> Signup and view all the answers

    What is a method used to determine the actual age of rocks?

    <p>Absolute dating</p> Signup and view all the answers

    In a sample where the half-life is 5.6 x $10^{3}$ years, what remains unchanged during the decay process?

    <p>Total mass of the sample</p> Signup and view all the answers

    More Like This

    Plate Tectonics Overview
    8 questions

    Plate Tectonics Overview

    GuiltlessAccordion avatar
    GuiltlessAccordion
    Plate Tectonics Overview
    15 questions

    Plate Tectonics Overview

    ObtainableMothman avatar
    ObtainableMothman
    Earth Science: Tectonics and Features
    40 questions

    Earth Science: Tectonics and Features

    SelfDeterminationSaxophone avatar
    SelfDeterminationSaxophone
    Tectonique des plaques et reliefs
    8 questions
    Use Quizgecko on...
    Browser
    Browser