The inner-most layer of the earth is known as (1) Lithosphere (2) Mesosphere (3) Asthenosphere (4) Barysphere 

1 Answer

Answer :

Asthenosphere

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Description : The inner-most layer of the earth is known as – (1) Lithosphere (2) Mesosphere (3) Asthenosphere (4) Barysphere

Last Answer : (3) Asthenosphere Explanation: The inner core is the innermost physical layer of the Earth. The asthenosphere is the highly viscous, mechanically weak and ductilely-deforming region of the upper mantle of the ... between 100 and 200 km below the surface, but perhaps extending as deep as 700 km.

Description : The core of the earth is also known as (1) Lithosphere (2) Mesosphere (3) Barysphere (4) Centrosphere

Last Answer : Barysphere

Description : The core of the earth is also known as – (1) Lithosphere (2) Mesosphere (3) Barysphere (4) Centrosphere

Last Answer : (3) Barysphere Explanation: The interior of the Earth beneath the lithosphere, including both the mantle and the core, is known as barysphere. However, it is sometimes used to refer only to the core or only to the mantle.

Description : Which of the following is the name of the partly melted rock layer on which the plates move? w) lithosphere x) asthenosphere y) hydrosphere z) outer core

Last Answer : ANSWER: X -- ASTHENOSPHERE

Description : The atmospheric layer closest to the earth is: (1) Mesosphere (2) Hydrosphere (3) Troposphere (4) Ionosphere

Last Answer : Troposphere

Description : The atmospheric layer farthest from the Earth’s surface is known as (1) Stratosphere (2)Exosphere (3) Ionosphere (4)Mesosphere

Last Answer : Exosphere

Description : Which of the following is the lowest atmospheric layer ? (1) Lithosphere (2) Stratosphere (3) Troposphere (4) Hydrosphere

Last Answer : Troposphere

Description : The outermost layer of sun is called (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Last Answer : Corona

Description : The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Last Answer : Corona

Description : The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere

Last Answer : Biosphere

Description : The layer where the decrease in temperature with increasing altitude is totally absent is (1) Troposphere (2) Ionosphere (3) Stratosphere (4) Mesosphere

Last Answer : Stratosphere

Description : Which layer of the earth’s atmosphere contains the ozone layer ? (1) Troposphere (2) Mesosphere (3) Ionosphere (4) Stratosphere

Last Answer : Stratosphere

Description : In which of the following layer of atmosphere the absorption and scattering of the solar ultraviolet radiation takes place? (1) Troposphere (2) Stratosphere (3) Mesosphere (4) Thermosphere

Last Answer : Stratosphere

Description : Which of the following is the uppermost layer of the atmosphere? (1) Stratosphere (2) Mesosphere (3) Ionosphere (4) Exosphere

Last Answer : Exosphere

Description : Which is the warmest layer of the atmosphere? (1) Thermosphere (2) Troposphere (3) Stratosphere (4) Mesosphere

Last Answer : Thermosphere

Description : The lowest layer of the atmosphere is : (1) Stratosphere (2) Thermosphere (3) Troposphere (4) Mesosphere

Last Answer : Troposphere

Description : Which is the lowest layer of the atmosphere? (1) Troposphere (2) Stratosphere (3) Mesosphere (4) Thermosphere

Last Answer : Troposphere

Description : The lower layer of atmosphere is called (1) exosphere (2) troposphere (3) ionosphere (4) mesosphere

Last Answer : troposphere

Description : The largest ecosystem of the Earth is (1) Biome (2)Hydrosphere (3) Lithosphere (4)Biosphere

Last Answer : Biome

Description : _________ is the thinnest layer of Earth. (1) Mantle (2) Outer Core (3) Crust (4) Inner Core

Last Answer : Crust

Description : Ozone layer is found in a) Thermosphere b) Stratosphere c) Mesosphere d) Lithosphere. 

Last Answer : b) Stratosphere

Description : What is a section of the lithosphere that slowly moves over the asthenosphere?

Last Answer : Plate

Description : Which one of the four regions above the earth has smallest height (km.) ? (1) Stratosphere (2) Mesosphere (3) Thermosphere (4) Troposphere

Last Answer : Troposphere

Description : The zone of Earth’s atmosphere immediately above its surface up to a height of about 16 kms above equator and 8 kms over the poles is known as : (1) Mesosphere (2) Thermosphere (3) Troposphere (4) Stratosphere

Last Answer : Troposphere

Description : The space retaining life in any form is called (1) Biomass (2) Biosphere (3) Lithosphere (4) Hydrosphere

Last Answer : Biosphere

Description : A level of atmosphere which is composed partly of electrons and positive ions is called (1) Troposphere (2) Ionosphere (3) Stratosphere (4) Mesosphere

Last Answer : Ionosphere

Description : Choose the correct option which represents the arrangement of atmospheric layers. (1) Ionosphere, Ecosphere, Mesosphere, Stratosphere, Troposphere (2) Ecosphere, Troposphere, Ionosphere, ... ) Mesosphere, Ionosphere. Ecosphere, Troposphere, Stratosphare (4) Troposphare, Ionosphere, Ecosphere

Last Answer : Troposphare, Ionosphere, Ecosphere

Description : Density of the earth’s atmosphere is highest in the (1) Troposphere (2) Stratosphere (3) Mesosphere (4) Ionosphere

Last Answer : Troposphere

Description : Daily weather changes in the atmosphere are associated with (1) Troposphere (2) Mesosphere (3) Ionosphere (4) Stratosphere

Last Answer : Troposphere

Description : The earth’s ------ is divided into 15 major plates of various sizes A. Mesosphere B. Stratosphere C. Lithosphere (Answer) D. None

Last Answer : C. Lithosphere (Answer)

Description : Ecosystem is smallest unit of A. Ionosphere B. Lithosphere C. Biosphere D. Mesosphere

Last Answer : C. Biosphere

Description : In geological studies, the Mohorovicic Discontinuity, commonly called the Moho, is the boundary between the w) the mantle and the crust x) asthenosphere and the mantle y) mantle and the outer core z) outer core and the inner core

Last Answer : ANSWER: W -- THE MANTLE AND THE CRUST

Description : The Mohorovicic (Moho) Discontinuity separates (1) Outer core and Mantle (2) Inner and Outer core (3) Sima and Nife (4) Crust and Mantle

Last Answer : Crust and Mantle

Description : The atmospheric layer closest to the earth is: (1) Mesosphere (2) Hydrosphere (3) Troposphere (4) Ionosphere

Last Answer : (3) Troposphere Explanation: The troposphere is the lowest portion of Earth's atmosphere. It contains approximately 80% of the atmosphere's mass and 99% of its water vapor and aerosols. Most of the phenomena we associate with day-to-day weather occur in the troposphere.

Description : Pick out the wrong statement (A) The concentric atmosphere layer just above troposphere is called stratosphere, which is rich in ozone (B) Mesosphere is characterised by very low atmospheric ... radio waves used in the long distance radio communication are reflected back to earth by stratosphere

Last Answer : (D) The radio waves used in the long distance radio communication are reflected back to earth by stratosphere

Description : The main atmospheric layer near the surface of earth is a) Troposphere b) Mesosphere c) Ionosphere d) Stratosphere

Last Answer : a) Troposphere

Description : The Montreal Protocol 1987 refers to (1) saving the Bio-diversity of our planet (2) signing of an accord on the peaceful uses of atmoic energy (3) signing of an accord on keeping the antarctica as a nuclear free zone (4) saving the ozone layer from destruction by reducting the use of CFCs

Last Answer :  saving the ozone layer from destruction by reducting the use of CFCs

Description : Ozone layer is formed due to reactions of : (1) oxygen and ultraviolet rays (2) carbon dioxide and layers of atmosphere (3) cosmic rays and layers of atmosphere (4) infrared rays and ultraviolet rays 

Last Answer : oxygen and ultraviolet rays

Description : The layer of atmosphere close to the earth’s surface is called (1) Exosphere (2) Troposphere (3) Stratosphere (4) Ionosphere

Last Answer : Troposphere

Description : The layer of the atmosphere in which Radio Waves are reflected back is called ; (1) Ionosphere (2) Troposphere (3) Stratosphere(4) Exosphere

Last Answer : Ionosphere

Description : In atmosphere the lowermost layer is (1) troposphere (2) exosphere (3) ionosphere (4) strato sphere

Last Answer : troposphere

Description : A landscape which is caused due to the fissure in the earth along which one side has moved down with reference to the other is known as (1) Rift Valley (2) U Shaped Valley (3) V Shaped Valley (4) Hanging Valley

Last Answer : Rift Valley

Description : The atmospheric layer farthest from the Earth's surface is known as– (1) Stratosphere (2) Exosphere (3) Ionosphere (4) (4)Mesosphere

Last Answer : (2) Exosphere Explanation: The Radio waves are reflected back to Earth in the Ionosphere which is an electrically charged layer of the upper atmosphere. This process is used to communicate beyond the horizon, at intercontinental distances, mostly in the shortwave frequency bands.

Description : The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Last Answer : (3) corona Explanation: Our Sun is surrounded by a blanket of gases called ‘an atmosphere'. The corona is the outermost part of the Sun’s atmosphere.

Description : The outermost layer of sun is called – (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Last Answer : (4) Corona Explanation: The corona is the outermost layer of the Sun, starting at about 1300 miles (2100 km) above the solar surface (the photosphere). The temperature in the corona is 500,000 K ... with the naked eye except during a total solar eclipse. The corona does not have an upper limit.

Description : The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Last Answer : (3) Corona Explanation: The outermost layer of the sun is the corona. Only visible during eclipses, it is a low density cloud of plasma with higher transparency than the inner layers. The ... into space, most easily seen during a total solar eclipse, but also observable in a coronagraph.

Description : Which of the following is the lowest atmospheric layer? (1) Lithosphere (2) Stratosphere (3) Troposphere (4) Hydrosphere

Last Answer : (3) Troposphere Explanation: The troposphere is the lowest layer of Earth's atmosphere. It starts at Earth's surface and goes up to a height of 7 to 20 km above sea level. Most of the mass (about 75- 80%) of the atmosphere is in the troposphere. Almost all weather occurs within this layer.

Description : The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Last Answer : (3) corona Explanation: Our Sun is surrounded by a blanket of gases called ‘an atmosphere'. The corona is the outermost part of the Sun’s atmosphere.

Description : The sphere of living matter together with water, air and soil on the surface of the earth is known as – (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere

Last Answer : (2) Biosphere Explanation: Part of the Earth's surface and atmosphere that contains the entire terrestrial ecosystem, and extends from ocean depths to about six kilometers above sea level. Not ... supports them soil, subsurface water, bodies of water, air and includes hydrosphere and lithosphere.

Description : The region of earth, where life exists is known as A. Atmosphere B. Biosphere C. Lithosphere D. Hydrosphere

Last Answer : B. Biosphere