Plate Tectonics Practice Test

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• Which type of faults are typically associated with transform boundaries?
• What percentage of Earth's surface is covered by water?
• What is created by subduction of one oceanic plate beneath another?
• What happens to the oceanic plate during a convergent ocean-continent boundary?
• What is a convergent ocean-continent boundary?
• What is one outcome of erosion in tectonically active regions?
• How is the yearly rate of tectonic plate movement typically measured?
• What measurement tools are used to assess the motion and direction of tectonic plates on Earth?
• A magma-filled fissure under pillow basalt is known as what?
• Which resources are often concentrated due to geological conditions from plate tectonics?
• What is the final result in the evolution of a continental hot spot?
• What do tectonics primarily do?
• What geological activities are often associated with convergent boundaries?
• Which characteristic does NOT describe slab pull?
• In the process of seafloor spreading, where is the newest oceanic crust found?
• Which of the following are characteristics of continental rifting?
• Which process occurs at divergent boundaries?
• What type of fault allows for the horizontal movement of tectonic plates?
• What type of igneous rock forms from lava that cools on the Earth's surface?
• Which scale is commonly used to assess earthquake magnitude?
• What is the significance of paleomagnetism in plate tectonics?
• What distinguishes a synthetic earthquake from an actual earthquake?
• How does a normal fault operate?
• Which geological feature often encircles much of the globe?
• Which type of rock is rich in magnesium and iron, found in new oceanic crust?
• Which of the following factors contributes to Earth's tectonic plate movement?
• Which mineral primarily composes the upper mantle of the Earth?
• Which part of Earth is known as the rigid portion consisting of the crust and upper mantle?
• Which of the following statements is accurate about volcano distributions on Earth?
• Which layer of the Earth has the highest elevation?
• What happens to lava that emerges from a rift between two pulling oceanic plates?
• What must exceed frictional forces for a tectonic plate to move?
• What are the submerged benches that continue outward from the shoreline called?
• What type of organisms are typically abundant around hydrothermal vents?
• Where is the thickest sediment typically located in the ocean?
• What types of geological features are formed by tectonic plate movement?
• What layer lies directly above the inner core?
• What characterizes the movement at divergent boundaries?
• Which of the following accurately describes the oceanic crust compared to the continental crust?
• What does the theory of plate tectonics explain?
• Oceanic fracture zones primarily run at what angle to ocean ridges?
• How does plate tectonics influence sedimentary rock formation?
• Which type of igneous rock is formed from magma that cools beneath the Earth’s surface?
• What geological feature is created at a convergent boundary between two oceanic plates?
• What does earthquake magnitude measure?
• What geological feature is typically formed at divergent plate boundaries?
• Which of the following is NOT a characteristic of continental drift?
• Mid-oceanic ridges are found at which type of plate boundary?
• How do tectonic plates affect Earth's surface?
• What is the effect of geologic time on the formation of natural resources?
• How do tectonic plate movements lead to the occurrence of earthquakes?
• At a black smoker, which organisms are typically found?
• What are the two main types of crust on Earth?
• What layer of the Earth acts like a dynamo, producing the planet's magnetic field?
• What can form when two oceanic plates converge?
• What happens to the third arm of a rift during complete rifting of a continent?
• What is a better guide to plate boundaries than the location of volcanoes?
• Which piece of evidence supported Wegener's hypothesis of continental drift?
• What are tectonic plates?
• What geological feature is formed through the accumulation of volcanic material?
• Where is intense geologic activity most concentrated?
• How can plate tectonics influence climate?
• How are mountains formed at convergent boundaries?
• When two oceanic plates converge, what type of geological feature is formed?
• What geological features are typically found at divergent plate boundaries?
• In the context of plate tectonics, what role does the asthenosphere play?
• What defines a volcanic arc?
• What does the study of paleomagnetism help scientists understand?
• What geological process is associated with the creation of basins?
• Which type of eruptions are commonly associated with active volcanic island arcs?
• What geological process does sediment deposition relate to in plate tectonics?
• Why is geothermal activity significant in volcanic island arcs?
• What are continental shelves regarded as?
• According to plate tectonics, what do oceanic crust formations indicate about age in relation to mid-ocean ridges?
• What factor primarily controls the elevation of a region?
• What defines a mid-ocean ridge?
• What geological process leads to the formation of mid-ocean ridges between two oceanic plates?
• What term is used for the underwater features that do not reach the ocean surface?
• What causes stretching of the crust during continental rifting?
• What geological feature is formed by the complete rifting of a continent along two arms?
• Which layer of the Earth is believed to mainly consist of metallic iron and nickel?
• What is the term for the record of past changes in Earth's magnetic field as documented in geological materials?
• What are some notable geologic features found on the surface of Earth?
• What is the first step in the evolution of a continental hot spot?
• Why do oceanic plates subduct beneath continental plates upon convergence?
• Which of the following are examples of oceanic-continental plate convergence boundaries?
• What geological features arise from subduction zones?
• What is the asthenosphere a part of?
• What is a defining feature of an active volcanic island arc?
• What are rift valleys?
• Which stage comes first in the process of continental rifting?
• How are continental drift and plate tectonics related?
• Which type of rocks can provide evidence of paleomagnetism?
• Which geological feature is typically formed at divergent boundaries?
• What type of boundaries are typically associated with the creation of new oceanic crust?
• What typically describes sediments near mid-ocean ridges?
• What role do seismographs play in understanding earthquakes?
• How do earthquakes relate to plate tectonics?
• Which factor is critical for the creation of mineral deposits?
• What type of volcanic activity is commonly formed from subduction?
• What occurs at divergent plate boundaries?
• Which of the following is NOT a characteristic of continental hot spots?
• How does human activity influence geological stability?
• Mid-ocean ridges are primarily located in which geological features?
• Which process contributes to the creation of oceanic crust?
• What does the concept of isostasy refer to?
• What forces lead to the formation of rift valleys?
• What geological feature is associated with volcanic island clusters?
• What role does mantle convection play in plate tectonics?
• What is a hotspot?
• What type of boundary is characterized by plates sliding past each other?
• Which dynamic force is critical for the movement of tectonic plates?
• Define a tsunami.
• How do transform boundaries function?
• In terms of thickness, how does oceanic crust compare to continental crust?
• Which geological feature is associated with subduction zones?
• Which of the following organisms at black smokers uses sulfur as an energy source?
• What type of plate boundary is associated with zigzag patterns on the seafloor?
• How is the age of oceanic crust determined?
• The rocks that form the new oceanic crust at a mid-ocean ridge are primarily which type?
• Which of the following processes is primarily responsible for the movement of tectonic plates?
• What are broad, elevated regions on land or under the ocean called?
• What is formed when rifting continues?
• What type of geological activity can lead to explosive eruptions in volcanic arcs?
• Which of the following is NOT considered a tectonic plate boundary?
• What geologic process is responsible for the formation of the Ring of Fire?
• What geological phenomenon involves doming and results in a new continental margin and ocean?
• What do black smokers form that is rich in copper and zinc?
• Which of the following is NOT accurate about the lithosphere?
• What are seismic waves?
• What is a characteristic feature of convergent boundaries?
• Which of the following statements describes black smokers?
• What process leads to the formation of ocean basins?
• Which of the following locations is NOT an example of convergence between oceanic plates?
• What is the significance of the Ring of Fire?
• How does plate tectonics affect Earth’s geological features?
• What is the result of tectonic plate interactions?
• What kind of fault typically occurs at transform boundaries?
• What type of boundaries are formed when plates come together?
• What is subduction?
• Which of the following forces is NOT involved in plate tectonics?
• Which statement is true regarding geologic features on Earth?
• What term refers to the location where three plate boundaries meet?
• What condition is likely to occur at a transform fault boundary?
• Which of the following locations is formed by the convergence of two oceanic plates?
• What instrument is used to measure seismic activity?
• How many continents are there on Earth, including the most recently discovered one?
• What is an earthquake's focus?
• Which layer of the Earth is known for having a composition similar to granite?
• What volcanic feature forms as a direct result of subduction?
• Which geological feature can be formed by seafloor spreading?
• What rock type is formed from basaltic magma at mid-ocean ridges?
• Which tectonic plate significantly influences volcanic activity around the Ring of Fire?
• What characteristic defines a stratovolcano?
• What is an oceanic fracture zone?
• In what order did the Atlantic Ocean form starting from the supercontinent?
• How do tectonic processes primarily influence volcanic activity?
• What primarily causes the geological features in areas impacted by plate tectonics?
• Why are geological maps important in the study of plate tectonics?
• What are the possibilities of tectonic plate interactions?
• What occurs when two continental plates converge?
• Approximately how many times has Earth's magnetic field switched in the last 10 million years?
• What is the role of earthquakes in landform creation?
• Which of the following is NOT one of Earth's five oceans?
• What geological structure can result from a divergent boundary within a continent?
• What is the lithosphere?
• What geological feature is referred to as a deep ocean trench?
• What term describes the rigid plates composed of lithosphere that move around the asthenosphere?
• Which type of fault is formed when tectonic plates move horizontally past each other?
• Where is the core located within the Earth?
• Where is glacial evidence found that supports continental drift?
• What geological process occurs when domal uplift forms at the surface?
• Oceanic plateaus form from basaltic volcanism that originates from what source?
• Which process primarily shapes the ocean floor at divergent boundaries?
• What environment leads to sediments being thickest in oceans?
• When two continental masses come together, what is this process called?
• What is the term for the boundary where tectonic plates slide past each other?
• What is a transform fault?
• What occurs at a transform plate boundary?
• Which of the following are main types of plate boundaries?
• What is the difference between the focus and the epicenter of an earthquake?
• What typically indicates that two tectonic plates are converging?
• Are curved island arcs and linear island chains similar in their formation?
• What role does tectonic activity play in the cycle of rock formation?
• What is the term for the process where one tectonic plate slides beneath another?
• What term describes curving chains of mostly volcanic islands across the seafloor?