Test
Chapter 17
Crea una cuenta gratis para terminar este test
Guarda tu progreso y consulta tu resultado final.
¿Ya tienes cuenta? Inicia sesión
Preguntas del test (25)
1The Pacific coastline is found
- Aat the middle of a continental plate
- Bwhere two tectonic plates move parallel
- Calong divergent plate boundaries
- Dnear a subduction zone
- Eassociated with a hot spot
2Which of the following was used as evidence for plate tectonics?
- Atopographic profiles of the ocean floor
- Bmaps on rock magnetism
- Cdata classifying rocks by age
- Dsea floor spreading
- Eall of the above
3The magnetic pattern from seafloor data recorded off the coast of Vancouver and Washington State
- Awere created by magnetite in fissure flows
- Bare caused by hot spots
- Care indicators of past and future earthquake sites
- Dhave no explanation accepted by scientists
- Ealways run perpendicular to the equator
4The continents of Eurasia and North America are currently moving apart at an average rate of
- A2 inches per century
- B5 cm per year
- C5 meters per year
- D2 cm per century
- E10 cm per decade
5Which of the following describes earthquakes?
- Aearthquakes are an abrupt release of energy
- Bprediction of earthquakes is an established science, which gives global citizens a chance to evacuate ahead of time
- Cearthquakes have never occurred in the middle of the USA
- Dno earthquake has been measured higher than 7 on the Richter scale
- Eall earthquakes happen within one kilometer of the earth's surface
6The North American Plate
- Aextends from coast to coast in the United States and is completely covered by land
- Bextends from the middle of the Atlantic Ocean to the edge of the Pacific Plate
- Ccontains the eastern half of North America and parts of western europe
- Dhas only subducting boundaries
- Econtains only the western half of north and south america
7Which of the following is an example of a continental convergent plant boundary?
- Athe east african rift valley
- Bthe san andreas fault
- Cthe atlantic east coast fall line
- Dmount st. helens in the northwest united states
- Ethe himalayan mountains
8Divergent plate boundaries are associated with
- Aseafloor spreading
- Bformation of new crust
- Cvolcanic action
- Dshallow, low-energy earthquakes
- Eall of the above
9How often does the oceanic plate material of the Earth renew itself; i.e., go through one replacement cycle?
- Aevery 100 million years
- Bevery 200 million years
- Cevery 1,000 years
- Devery 100,000 years
- Ethe oceanic plate material never renews itself
10The transform plate boundaries
- Aform new material at rates exceeding that of the divergent plate boundaries
- Bare the location of island arcs and hot spots
- Ccreated the andes mountains in south america
- Dare exemplified by the san andreas fault
- Eare sites of major volcano ranges
11Where is the longest mountain range on earth?
- Amid-atlantic ocean ridge
- Bandes mountains in south america
- Chimalayas in India
- Dappalachians in the easter united states
- Eurals in russia
12Which formula would you use to determine the age of the atlantic ocean basin?
- AE= mC2
- BD= RT
- CF= MA
- DA= r2
- EP= NRT
13Which evidence convinced most scientists to accept the theory of plate tectonics?
- Aocean topography
- Bmagnetism of the ocean basic rocks
- Cdiscovery of the mid-atlantic rift zone
- Dradiometric dating of the basaltic rocks
- Eall of the above
14What causes the ring of fire, which borders much of the pacific ocean?
- Aplate subduction
- Bdivergent plates
- Csea floor spreading
- Dtransform plates
- Eall of the above
15Which of these waves is classified as a type of seismic wave following earthquakes?
- Atransverse
- Bcompressional
- Clongitudinal
- Dshear waves
- Eall of the above
16What is always characteristic of a tectonic plate?
- Amade of basalt
- Bcomprised of crust and some mantle material
- Cmade of granite
- Dhas a thickness of at least 35 km
- Eall of the above
17Subduction zone regions are often the locations of
- Aactive volcanoes
- Bthe disappearance of old plate material
- Cthe world's highest mountains
- Dsevere earthquakes
- Eall of the above can be located at subduction zones
18What is the force that moves continents and tectonic plates?
- Aconvection cells
- Bmantle convection
- Cradioactive decay
- Dheat energy left from the great bombardment
- Eall of the above
19Most mountains have not eroded to a flat plain in the last 500,000 years because
- Aunder a thin veneer of soil, a mountain is solid rock
- Bnew mountains constantly emerge through rifts in the crustal material of oceans and continents
- Cozone depletion has decreased the rate of erosion
- Dthe mantle has a constant supply of granitic material
- Emountains are reformed by tectonic uplift that is greater than or equal to the erosion forces
20If you took a vacation driving to the oldest part of the North American continent you would need to bring a map of
- AWichita, Kansas
- Bnortheastern canada
- Cthe cascade range of the sierra nevada mountains
- Dbaja, california
- Ethe black hills of south dakota
21The only currently active plate boundary within the continental united states is the
- Amarianas trench
- Beast-pacific rise
- Cnew madrid fault
- Dsan andreas fault
- Emid-atlantic ridge
22Which of the following would not be seen in the united states?
- Achunks of land called terranes
- Ban old spreading "rift" plate boundary
- Ca "hot spot" with active volcanoes
- Da mountain range created from the collision of two continents
- Ea mountain range formed when molten rock pushed up sediments
23What part of the Hawaiian Island chain is the oldest?
- Anorthwest
- Bsouthwest
- Csouth
- Deast
- Ewest
24The difference between continental and ocean basic rock is
- Aocean rocks are not as dense as continental rocks
- Bocean rocks are basaltic and continental rocks are granitic
- Ccontinental rock can be detected by Geiger counters
- Dcontinental rocks were originally metamorphic rocks
- Econtinental rocks form thinner crustal material
25What would be an architectural specification for a skyscraper built in an earthquake-prone region?
- Arigid and strong
- Bflexible with shock preservers
- Csoft and malleable
- Dcorner angles locked to 90 degrees
- Ecovered with rubber insulation
Información
- Descripción
- Test sobre Chapter 17, creado por mlong325 el 09/04/2014.
- Autor
- mlong325
- Idioma
- English
- Visitas
- 33
- Valoración
- Aún sin valoraciones Valora este test