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Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer? for Banking Exams 2025 is part of Banking Exams preparation. The Question and answers have been prepared according to the Banking Exams exam syllabus. Information about Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Banking Exams 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer?.

Solutions for Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Banking Exams. Download more important topics, notes, lectures and mock test series for Banking Exams Exam by signing up for free.

Here you can find the meaning of Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Read the given passage carefully and select the best answer to each question out of the five given alternatives.Scientists have discovered massive mountains in the Earth’s mantle, an advance that may change our understanding of how the planet was formed. Most school children learn that the Earth has three layers: a crust, a mantle, and the core — subdivided into an inner and an outer core. While that is not wrong, it does leave out several other layers that scientists have identified within the Earth.In a study published in the journal Science, scientists used data from an enormous earthquake in Bolivia to find mountains and other topography on a layer located 660 km straight down, which separates the upper and the lower mantle. Lacking a formal name for this layer, the researchers simply called it the 660-km boundary. To peer deep into the Earth, scientists from the Princeton University in the U.S. and the Institute of Geodesy and Geophysics in China, used the most powerful waves on the planet, which are generated by massive earthquakes.Data is collected from earthquakes that are magnitude 7.0 or higher which send out shockwaves in all directions that can travel through the core to the other side of the planet — and back again. For this study, the key data came from waves picked up after a magnitude 8.2 earthquake — the second-largest deep earthquake ever recorded — that shook Bolivia in 1994.Q.What is the 660-km boundary?a)The informal name of a layer located 660 km straight down the Earths crust.b)The informal name of a layer which separates the upper and lower mantle.c)The informal name given to a layer discovered using data of the second-largest deep earthquake ever recorded that shook Bolivia in 1994.d)Both 1 and 2e)1, 2, and 3Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Banking Exams tests.