Earth - Quiz
A) Mantle B) Crust C) Inner core D) Outer core
A) Jupiter B) Venus C) Mars D) Saturn
A) 50% B) 85% C) 33% D) 71%
A) Thermosphere B) Mesosphere C) Troposphere D) Stratosphere
A) K2 B) Makalu C) Mount Everest D) Lhotse
A) Nitrogen B) Carbon dioxide C) Oxygen D) Argon
A) Photosynthesis B) Evaporation C) Respiration D) Fermentation
A) Pacific Ocean B) Indian Ocean C) Southern Ocean D) Atlantic Ocean
A) Marie Curie B) Isaac Newton C) Alfred Wegener D) Charles Darwin
A) Geothermal energy B) The Sun C) Wind energy D) Fossil fuels
A) Astronomy B) Ecology C) Geology D) Meteorology
A) Stratosphere B) Thermosphere C) Mesosphere D) Troposphere
A) Sun, Mercury, Venus, Earth B) Jupiter, Saturn, Uranus, Neptune C) Earth, Mars, Jupiter, Saturn D) Mercury, Venus, Earth, Mars
A) 36 hours B) 12 hours C) 24 hours D) 48 hours
A) Sahara Desert B) Antarctica C) Gobi Desert D) Arabian Desert
A) Tropic of Capricorn B) Equator C) Prime Meridian D) Tropic of Cancer
A) Rayleigh scattering B) Greenhouse effect C) Aurora borealis D) Rainbow refraction
A) Oxygen B) Aluminum C) Carbon D) Silicon
A) Ganymede B) Titan C) Moon D) Europa
A) Mesozoic Era B) Cenozoic Era C) Paleozoic Era D) Precambrian Era
A) Friction B) Gravity C) Magnetism D) Centrifugal force
A) Gondwana B) Rodinia C) Pannotia D) Laurasia
A) The first B) The third C) The second D) The fourth
A) 85% B) 29.2% C) 70.8% D) 50%
A) The rotation speed of Earth B) Earth's distance from the Sun C) The Moon's gravitational pull D) The tilt of Earth's axis with respect to its orbital plane.
A) -18 °C (0 °F) B) 100 °C (212 °F) C) 14.76 °C (58.57 °F) D) 0 °C (32 °F)
A) It acts as a greenhouse gas, helping to maintain liquid surface water. B) It blocks all solar radiation. C) It forms clouds that cover only polar regions. D) It has no significant role.
A) 730 days B) About 365.25 days C) 90 days D) 30 days
A) 150 million km B) 384,400 km (238,855 mi) C) 50,000 km D) 700,000 km
A) It has a circumference of about 60,000 kilometers. B) It has a circumference of about 10,000 kilometers. C) It has a circumference of about 40,000 kilometers. D) It is perfectly spherical.
A) The Cambrian Explosion B) The Ice Age C) The Great Oxidation Event D) The Permian Extinction
A) Since humans emerged B) For the last 500 million years C) Since the first billion years of Earth's history. D) For the last 100,000 years
A) Solar flares B) Natural volcanic activity C) The Moon's gravitational pull D) Humanity's unsustainable impact on Earth's climate and biosphere.
A) In Europe 200,000 years ago. B) In Asia 500,000 years ago. C) 300,000 years ago in Africa. D) In North America 100,000 years ago.
A) To maintain Earth's orbit around the Sun B) To stabilize Earth's axis C) To deflect most of the destructive solar winds and cosmic radiation. D) To generate electricity
A) The Moon's gravitational pull B) Volcanic activity C) Earth's rotation speed D) Differences in captured solar energy between geographic regions.
A) Its lack of greenhouse gases B) The presence of only nitrogen C) Its stability over time D) It sustains surface conditions and protects from meteoroids and UV-light.
A) They have no significant role B) They stabilize Earth's rotation C) They produce mountain ranges, volcanoes, and earthquakes. D) They prevent any geological activity.
A) Earth's proximity to the Sun B) Volcanic activity C) The greenhouse effect from gases like CO2 and water vapor. D) The absence of an atmosphere
A) 10 light-years B) 5 light-minutes C) About 8 light-minutes (1 AU) D) 15 light-minutes
A) 469219 Kamoʻoalewa B) 2010 TK7 C) 2006 RH120 D) Vanguard 1
A) Humid tropics B) Arid C) Continental D) Cold polar
A) The International Space Station (ISS) B) Chandra X-ray Observatory C) Voyager 1 D) Hubble Space Telescope
A) 1200 m (3,937 ft) B) 797 m (2,615 ft) C) 500 m (1,640 ft) D) 1000 m (3,280 ft)
A) Clockwise B) Counterclockwise C) Northward D) Southward
A) Nutation B) Length-of-day variation C) Chandler wobble D) Precession
A) 14-month cycle B) Precession C) Quasiperiodic motion D) Annual component
A) the water cycle B) the phosphorus cycle C) the nitrogen cycle D) the inorganic carbon cycle
A) The formation of the first continents B) The Late Heavy Bombardment C) The Great Oxygenation Event D) The Cambrian Explosion
A) Inner core B) Outer core C) Asthenosphere D) Crust
A) Solid B) Gas C) Plasma D) Liquid
A) Two B) Three C) Five D) Four
A) 50 ppm B) 10 ppm C) 20 ppm D) 100 ppm
A) Circular orbit B) Orbital precession C) Elliptical orbit D) Milankovitch cycles
A) Silicon B) Iron C) Magnesium D) Oxygen
A) 150 kPa B) 75 kPa C) 101.325 kPa D) 200 kPa
A) It has no effect on Earth's rotation B) It decreases Earth's rotation speed C) It increases Earth's rotation speed D) It stabilizes Earth's axis and causes tides.
A) Oxygen B) Carbon dioxide C) Nitrogen D) Hydrogen
A) Atmospheric boundary B) Gravity well C) Gravitational field D) Hill sphere
A) Greek Gaia B) Old English eorðe C) Proto-Germanic *erþō D) Latin Terra
A) Lithosphere-asthenosphere boundary B) Mohorovičić discontinuity C) Outer core-inner core boundary D) Core-mantle boundary
A) Half the size of the Sun B) Almost the same apparent-sized disk C) Much smaller than the Sun D) Much larger than the Sun
A) Tellus B) Terra C) Gaea D) Gaia
A) 78.084% B) 75.000% C) 70.000% D) 80.000%
A) America B) Africa-Eurasia C) Australia D) Antarctica
A) Gondwana B) Laurasia C) Pannotia D) Pangaea
A) *erþō B) *tellus C) *gē D) *terra
A) 5.0 Ga B) 6.0 Ga C) 3.8 Ga D) 4.54±0.04 Ga
A) Its proximity to the Sun B) Its composition and size compared to other rocky planets. C) The presence of a large atmosphere D) Its lack of moons
A) Early Middle English period B) Classical Latin period C) Late Modern English period D) Old English period
A) Slightly longer than the sidereal day B) The same length as the stellar day C) Shorter by about 8.4 ms D) Exactly 24 hours
A) Its dynamic atmosphere and liquid water. B) The absence of an atmosphere C) Its lack of tectonic activity D) Its proximity to other planets
A) Exosphere B) Atmosphere C) Ionosphere D) Magnetosphere
A) Gaia B) Gaea C) Terra D) Tellus
A) 50% B) 40% C) 20% D) 30%
A) Kilimanjaro B) Mount Everest C) Mariana Trench D) Chimborazo
A) Chandler wobble B) Nutation C) Precession of the equinoxes D) Milankovitch cycles
A) 40% B) 20% C) 30% D) 10%
A) Midnight sun B) Solstice C) Polar night D) Equinox
A) The Cocos Plate B) The Pacific Plate C) The South American Plate D) The Nazca Plate
A) Around two-thirds B) Three-quarters C) Half D) One-third
A) Chandler wobble B) Quasiperiodic motion C) Precession D) Nutation
A) Metamorphic B) Sedimentary C) Basaltic D) Granitic
A) The stratosphere B) The troposphere C) The ozone layer D) The mesosphere
A) Sedimentary rocks B) Igneous rocks C) Metamorphic rocks D) Basaltic rocks
A) The mesosphere B) The asthenosphere C) The hydrosphere D) The lithosphere
A) 75% B) 25% C) 97.5% D) 50%
A) Substorm B) Magnetic storm C) Aurora D) Solar flare
A) Carbon dioxide B) Nitrogen C) Oxygen D) Argon
A) Solstice B) Equinox C) Perihelion D) Aphelion
A) 50 mW/m2 B) 100 mW/m2 C) 75 mW/m2 D) 87 mW/m2
A) Mid-ocean ridges B) Subduction zones C) Transform faults D) Oceanic trenches
A) a significant fraction B) half of it C) none D) all of it
A) A rounded shape B) A perfect sphere C) A flat disc D) An irregular shape
A) Convergent boundaries B) Divergent boundaries C) Subduction zones D) Transform boundaries
A) Latin B) Old Norse C) Middle English D) Greek
A) Both hemispheres equally B) Southern Hemisphere C) Neither hemisphere D) Northern Hemisphere
A) 23.439281° B) 30.0° C) 45.0° D) 15.0°
A) The South American Plate B) The Eurasian Plate C) The Antarctic Plate D) The Cocos Plate
A) Nutation B) Quasiperiodic motion C) Chandler wobble D) Precession |
Created with That Quiz —
a math test site for students of all grade levels.