UPSC Static Quiz – Geography : 12 January 2026
Kartavya Desk Staff
UPSC Static Quiz – Geography : 12 January 2026 We will post 5 questions daily on static topics mentioned in the UPSC civil services preliminary examination syllabus. Each week will focus on a specific topic from the syllabus, such as History of India and Indian National Movement, Indian and World Geography, and more. We are excited to bring you our daily UPSC Static Quiz, designed to help you prepare for the UPSC Civil Services Preliminary Examination. Each day, we will post 5 questions on static topics mentioned in the UPSC syllabus. This week, we are focusing on Indian and World Geography.
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• Question 1 of 5 1. Question Which of the following are characteristic features of the Mediterranean biome? The climate is characterized by hot, dry summers and mild, wet winters. The natural vegetation is dominated by sclerophyllous shrubs. The biome is prone to frequent natural fires, especially during late summer. It is primarily located on the eastern coasts of continents in the mid-latitudes. Select the correct answer code. (a) 1, 2 and 3 only (b) 2 and 4 only (c) 1 and 3 only (d) 1, 2, 3 and 4 Correct Solution: A Statement 1 is correct. This is the defining climatic feature of the Mediterranean biome. The seasonal shift of the global pressure belts brings the region under the influence of the dry, subtropical high in the summer and the moist, westerly winds in the winter. Statement 2 is correct. The vegetation has adapted to the summer drought. Sclerophyllous vegetation, with its hard, leathery, and often waxy leaves, is a classic adaptation to minimize water loss. This type of vegetation is known as maquis in Europe, chaparral in California, and fynbos in South Africa. Statement 3 is correct. The combination of a long summer drought, high temperatures, and vegetation rich in flammable oils makes the Mediterranean biome highly susceptible to natural fires. Fire is a natural and integral part of the ecosystem’s dynamics, and many plant species have evolved fire-resistant or fire-dependent traits. Statement 4 is incorrect. The Mediterranean biome is found on the western coasts of continents, typically between 30° and 40° latitude. This includes the Mediterranean Sea basin, California, Central Chile, the Cape region of South Africa, and parts of southwestern and southern Australia. Eastern coasts in these latitudes typically have a humid subtropical climate with summer rainfall. Incorrect Solution: A Statement 1 is correct. This is the defining climatic feature of the Mediterranean biome. The seasonal shift of the global pressure belts brings the region under the influence of the dry, subtropical high in the summer and the moist, westerly winds in the winter. Statement 2 is correct. The vegetation has adapted to the summer drought. Sclerophyllous vegetation, with its hard, leathery, and often waxy leaves, is a classic adaptation to minimize water loss. This type of vegetation is known as maquis in Europe, chaparral in California, and fynbos in South Africa. Statement 3 is correct. The combination of a long summer drought, high temperatures, and vegetation rich in flammable oils makes the Mediterranean biome highly susceptible to natural fires. Fire is a natural and integral part of the ecosystem’s dynamics, and many plant species have evolved fire-resistant or fire-dependent traits. Statement 4 is incorrect. The Mediterranean biome is found on the western coasts of continents, typically between 30° and 40° latitude. This includes the Mediterranean Sea basin, California, Central Chile, the Cape region of South Africa, and parts of southwestern and southern Australia. Eastern coasts in these latitudes typically have a humid subtropical climate with summer rainfall.
#### 1. Question
Which of the following are characteristic features of the Mediterranean biome?
• The climate is characterized by hot, dry summers and mild, wet winters.
• The natural vegetation is dominated by sclerophyllous shrubs.
• The biome is prone to frequent natural fires, especially during late summer.
• It is primarily located on the eastern coasts of continents in the mid-latitudes.
Select the correct answer code.
• (a) 1, 2 and 3 only
• (b) 2 and 4 only
• (c) 1 and 3 only
• (d) 1, 2, 3 and 4
Solution: A
• Statement 1 is correct. This is the defining climatic feature of the Mediterranean biome. The seasonal shift of the global pressure belts brings the region under the influence of the dry, subtropical high in the summer and the moist, westerly winds in the winter.
• Statement 2 is correct. The vegetation has adapted to the summer drought. Sclerophyllous vegetation, with its hard, leathery, and often waxy leaves, is a classic adaptation to minimize water loss. This type of vegetation is known as maquis in Europe, chaparral in California, and fynbos in South Africa.
• Statement 3 is correct. The combination of a long summer drought, high temperatures, and vegetation rich in flammable oils makes the Mediterranean biome highly susceptible to natural fires. Fire is a natural and integral part of the ecosystem’s dynamics, and many plant species have evolved fire-resistant or fire-dependent traits.
• Statement 4 is incorrect. The Mediterranean biome is found on the western coasts of continents, typically between 30° and 40° latitude. This includes the Mediterranean Sea basin, California, Central Chile, the Cape region of South Africa, and parts of southwestern and southern Australia. Eastern coasts in these latitudes typically have a humid subtropical climate with summer rainfall.
Solution: A
• Statement 1 is correct. This is the defining climatic feature of the Mediterranean biome. The seasonal shift of the global pressure belts brings the region under the influence of the dry, subtropical high in the summer and the moist, westerly winds in the winter.
• Statement 2 is correct. The vegetation has adapted to the summer drought. Sclerophyllous vegetation, with its hard, leathery, and often waxy leaves, is a classic adaptation to minimize water loss. This type of vegetation is known as maquis in Europe, chaparral in California, and fynbos in South Africa.
• Statement 3 is correct. The combination of a long summer drought, high temperatures, and vegetation rich in flammable oils makes the Mediterranean biome highly susceptible to natural fires. Fire is a natural and integral part of the ecosystem’s dynamics, and many plant species have evolved fire-resistant or fire-dependent traits.
• Statement 4 is incorrect. The Mediterranean biome is found on the western coasts of continents, typically between 30° and 40° latitude. This includes the Mediterranean Sea basin, California, Central Chile, the Cape region of South Africa, and parts of southwestern and southern Australia. Eastern coasts in these latitudes typically have a humid subtropical climate with summer rainfall.
• Question 2 of 5 2. Question Consider the following statements: Statement-I: The Equator experiences the highest average annual temperatures on the Earth’s surface. Statement-II: The sun’s rays are nearly vertical at the Equator throughout the year, and the length of day and night is almost equal. Which one of the following is correct in respect of the above statements? (a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I (b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I (c) Statement-I is correct but Statement-II is incorrect (d) Statement-I is incorrect but Statement-II is correct Correct Solution: D Statement-I is incorrect. While the Equator receives high and consistent solar insolation, it does not record the highest average annual temperatures. The presence of dense cloud cover and heavy rainfall (associated with the ITCZ) throughout the year reflects a significant amount of solar radiation and uses energy for evaporation, which has a cooling effect. The highest average temperatures are typically found in the subtropical hot deserts (around 20°-30° N/S), where the sun is high in the sky, skies are clear, and rainfall is minimal. Statement-II is correct. The reason for the high insolation at the Equator is accurately stated. The sun is always high in the sky, and its rays strike the surface at a high angle (close to vertical), concentrating the energy. Additionally, the duration of daylight is consistently around 12 hours every day of the year. This provides a constant and intense supply of solar energy. Incorrect Solution: D Statement-I is incorrect. While the Equator receives high and consistent solar insolation, it does not record the highest average annual temperatures. The presence of dense cloud cover and heavy rainfall (associated with the ITCZ) throughout the year reflects a significant amount of solar radiation and uses energy for evaporation, which has a cooling effect. The highest average temperatures are typically found in the subtropical hot deserts (around 20°-30° N/S), where the sun is high in the sky, skies are clear, and rainfall is minimal. Statement-II is correct. The reason for the high insolation at the Equator is accurately stated. The sun is always high in the sky, and its rays strike the surface at a high angle (close to vertical), concentrating the energy. Additionally, the duration of daylight is consistently around 12 hours every day of the year. This provides a constant and intense supply of solar energy.
#### 2. Question
Consider the following statements:
Statement-I: The Equator experiences the highest average annual temperatures on the Earth’s surface.
Statement-II: The sun’s rays are nearly vertical at the Equator throughout the year, and the length of day and night is almost equal.
Which one of the following is correct in respect of the above statements?
• (a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
• (b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
• (c) Statement-I is correct but Statement-II is incorrect
• (d) Statement-I is incorrect but Statement-II is correct
Solution: D
• Statement-I is incorrect. While the Equator receives high and consistent solar insolation, it does not record the highest average annual temperatures. The presence of dense cloud cover and heavy rainfall (associated with the ITCZ) throughout the year reflects a significant amount of solar radiation and uses energy for evaporation, which has a cooling effect. The highest average temperatures are typically found in the subtropical hot deserts (around 20°-30° N/S), where the sun is high in the sky, skies are clear, and rainfall is minimal.
• Statement-II is correct. The reason for the high insolation at the Equator is accurately stated. The sun is always high in the sky, and its rays strike the surface at a high angle (close to vertical), concentrating the energy. Additionally, the duration of daylight is consistently around 12 hours every day of the year. This provides a constant and intense supply of solar energy.
Solution: D
• Statement-I is incorrect. While the Equator receives high and consistent solar insolation, it does not record the highest average annual temperatures. The presence of dense cloud cover and heavy rainfall (associated with the ITCZ) throughout the year reflects a significant amount of solar radiation and uses energy for evaporation, which has a cooling effect. The highest average temperatures are typically found in the subtropical hot deserts (around 20°-30° N/S), where the sun is high in the sky, skies are clear, and rainfall is minimal.
• Statement-II is correct. The reason for the high insolation at the Equator is accurately stated. The sun is always high in the sky, and its rays strike the surface at a high angle (close to vertical), concentrating the energy. Additionally, the duration of daylight is consistently around 12 hours every day of the year. This provides a constant and intense supply of solar energy.
• Question 3 of 5 3. Question Consider the following statements regarding circum-Pacific belt. Statement-I: The circum-Pacific belt, also known as the ‘Ring of Fire’, is one of the important zones for the occurrence of hydrothermal polymetallic sulphide deposits on the seafloor. Statement-II: The tectonic process of subduction and seafloor spreading along the plate boundaries in the circum-Pacific belt creates active hydrothermal vents that precipitate metal-rich minerals. Which one of the following is correct in respect of the above statements? (a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I. (b) Both Statement-I and Statement-II are correct but Statement-II is not the correct explanation for Statement-I. (c) Statement-I is correct but Statement-II is incorrect. (d) Statement-I is incorrect but Statement-II is correct. Correct Solution: A The circum-Pacific belt, popularly called the Ring of Fire, is characterised by intense tectonic activity due to the interaction of multiple lithospheric plates. This region hosts extensive subduction zones, back-arc basins, and mid-ocean ridge–like spreading centres, all of which are favourable settings for hydrothermal circulation. Seawater penetrates deep into the oceanic crust through fractures, gets heated by underlying magma, and then rises back to the seafloor through hydrothermal vents. During this process, metals such as copper, zinc, iron, gold, and silver are leached from the crust and subsequently precipitated as sulphide minerals when the hot fluids mix with cold seawater. Therefore, Statement-I is factually correct in identifying the circum-Pacific belt as a major zone for seafloor hydrothermal polymetallic sulphide deposits. Statement-II correctly explains the tectonic mechanism—subduction-related magmatism and seafloor spreading—that generates the hydrothermal systems responsible for these deposits. Incorrect Solution: A The circum-Pacific belt, popularly called the Ring of Fire, is characterised by intense tectonic activity due to the interaction of multiple lithospheric plates. This region hosts extensive subduction zones, back-arc basins, and mid-ocean ridge–like spreading centres, all of which are favourable settings for hydrothermal circulation. Seawater penetrates deep into the oceanic crust through fractures, gets heated by underlying magma, and then rises back to the seafloor through hydrothermal vents. During this process, metals such as copper, zinc, iron, gold, and silver are leached from the crust and subsequently precipitated as sulphide minerals when the hot fluids mix with cold seawater. Therefore, Statement-I is factually correct in identifying the circum-Pacific belt as a major zone for seafloor hydrothermal polymetallic sulphide deposits. Statement-II correctly explains the tectonic mechanism—subduction-related magmatism and seafloor spreading—that generates the hydrothermal systems responsible for these deposits.
#### 3. Question
Consider the following statements regarding circum-Pacific belt.
Statement-I: The circum-Pacific belt, also known as the ‘Ring of Fire’, is one of the important zones for the occurrence of hydrothermal polymetallic sulphide deposits on the seafloor.
Statement-II: The tectonic process of subduction and seafloor spreading along the plate boundaries in the circum-Pacific belt creates active hydrothermal vents that precipitate metal-rich minerals.
Which one of the following is correct in respect of the above statements?
• (a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I.
• (b) Both Statement-I and Statement-II are correct but Statement-II is not the correct explanation for Statement-I.
• (c) Statement-I is correct but Statement-II is incorrect.
• (d) Statement-I is incorrect but Statement-II is correct.
Solution: A
• The circum-Pacific belt, popularly called the Ring of Fire, is characterised by intense tectonic activity due to the interaction of multiple lithospheric plates. This region hosts extensive subduction zones, back-arc basins, and mid-ocean ridge–like spreading centres, all of which are favourable settings for hydrothermal circulation.
• Seawater penetrates deep into the oceanic crust through fractures, gets heated by underlying magma, and then rises back to the seafloor through hydrothermal vents. During this process, metals such as copper, zinc, iron, gold, and silver are leached from the crust and subsequently precipitated as sulphide minerals when the hot fluids mix with cold seawater.
• Therefore, Statement-I is factually correct in identifying the circum-Pacific belt as a major zone for seafloor hydrothermal polymetallic sulphide deposits.
• Statement-II correctly explains the tectonic mechanism—subduction-related magmatism and seafloor spreading—that generates the hydrothermal systems responsible for these deposits.
Solution: A
• The circum-Pacific belt, popularly called the Ring of Fire, is characterised by intense tectonic activity due to the interaction of multiple lithospheric plates. This region hosts extensive subduction zones, back-arc basins, and mid-ocean ridge–like spreading centres, all of which are favourable settings for hydrothermal circulation.
• Seawater penetrates deep into the oceanic crust through fractures, gets heated by underlying magma, and then rises back to the seafloor through hydrothermal vents. During this process, metals such as copper, zinc, iron, gold, and silver are leached from the crust and subsequently precipitated as sulphide minerals when the hot fluids mix with cold seawater.
• Therefore, Statement-I is factually correct in identifying the circum-Pacific belt as a major zone for seafloor hydrothermal polymetallic sulphide deposits.
• Statement-II correctly explains the tectonic mechanism—subduction-related magmatism and seafloor spreading—that generates the hydrothermal systems responsible for these deposits.
• Question 4 of 5 4. Question With reference to the major physical features of North America, consider the following statements: The Canadian Shield is a vast area of ancient igneous and metamorphic rocks rich in metallic mineral deposits. The Mississippi-Missouri river system drains primarily into the Arctic Ocean. The Rocky Mountains are geologically older and more eroded than the Appalachian Mountains. How many of the above statements are correct? (a) Only one (b) Only two (c) All three (d) None Correct Solution: A Statement 1 is correct. The Canadian Shield forms the geological core of the North American continent. It is a large area of exposed Precambrian igneous and high-grade metamorphic rocks (a craton). Centuries of glacial action have scraped the surface bare, exposing vast deposits of metallic minerals, including nickel, uranium, gold, silver, and copper, making it one of the world’s richest mining regions. Statement 2 is incorrect. The Mississippi-Missouri river system, the largest in North America, flows southward across the central United States and drains into the Gulf of Mexico, which is an arm of the Atlantic Ocean. It does not drain into the Arctic Ocean. The Mackenzie River is an example of a major North American river that drains into the Arctic. Statement 3 is incorrect. The Rocky Mountains are geologically much younger than the Appalachians. The Rockies are part of the Western Cordillera and were formed during the Laramide orogeny, which began around 80 million years ago. They are characterized by rugged, high peaks. In contrast, the Appalachian Mountains were formed during the Paleozoic Era (over 300 million years ago) and have been subject to erosion for a much longer period, resulting in lower, more rounded peaks. Incorrect Solution: A Statement 1 is correct. The Canadian Shield forms the geological core of the North American continent. It is a large area of exposed Precambrian igneous and high-grade metamorphic rocks (a craton). Centuries of glacial action have scraped the surface bare, exposing vast deposits of metallic minerals, including nickel, uranium, gold, silver, and copper, making it one of the world’s richest mining regions. Statement 2 is incorrect. The Mississippi-Missouri river system, the largest in North America, flows southward across the central United States and drains into the Gulf of Mexico, which is an arm of the Atlantic Ocean. It does not drain into the Arctic Ocean. The Mackenzie River is an example of a major North American river that drains into the Arctic. Statement 3 is incorrect. The Rocky Mountains are geologically much younger than the Appalachians. The Rockies are part of the Western Cordillera and were formed during the Laramide orogeny, which began around 80 million years ago. They are characterized by rugged, high peaks. In contrast, the Appalachian Mountains were formed during the Paleozoic Era (over 300 million years ago) and have been subject to erosion for a much longer period, resulting in lower, more rounded peaks.
#### 4. Question
With reference to the major physical features of North America, consider the following statements:
• The Canadian Shield is a vast area of ancient igneous and metamorphic rocks rich in metallic mineral deposits.
• The Mississippi-Missouri river system drains primarily into the Arctic Ocean.
• The Rocky Mountains are geologically older and more eroded than the Appalachian Mountains.
How many of the above statements are correct?
• (a) Only one
• (b) Only two
• (c) All three
Solution: A
• Statement 1 is correct. The Canadian Shield forms the geological core of the North American continent. It is a large area of exposed Precambrian igneous and high-grade metamorphic rocks (a craton). Centuries of glacial action have scraped the surface bare, exposing vast deposits of metallic minerals, including nickel, uranium, gold, silver, and copper, making it one of the world’s richest mining regions.
• Statement 2 is incorrect. The Mississippi-Missouri river system, the largest in North America, flows southward across the central United States and drains into the Gulf of Mexico, which is an arm of the Atlantic Ocean. It does not drain into the Arctic Ocean. The Mackenzie River is an example of a major North American river that drains into the Arctic.
• Statement 3 is incorrect. The Rocky Mountains are geologically much younger than the Appalachians. The Rockies are part of the Western Cordillera and were formed during the Laramide orogeny, which began around 80 million years ago. They are characterized by rugged, high peaks. In contrast, the Appalachian Mountains were formed during the Paleozoic Era (over 300 million years ago) and have been subject to erosion for a much longer period, resulting in lower, more rounded peaks.
Solution: A
• Statement 1 is correct. The Canadian Shield forms the geological core of the North American continent. It is a large area of exposed Precambrian igneous and high-grade metamorphic rocks (a craton). Centuries of glacial action have scraped the surface bare, exposing vast deposits of metallic minerals, including nickel, uranium, gold, silver, and copper, making it one of the world’s richest mining regions.
• Statement 2 is incorrect. The Mississippi-Missouri river system, the largest in North America, flows southward across the central United States and drains into the Gulf of Mexico, which is an arm of the Atlantic Ocean. It does not drain into the Arctic Ocean. The Mackenzie River is an example of a major North American river that drains into the Arctic.
• Statement 3 is incorrect. The Rocky Mountains are geologically much younger than the Appalachians. The Rockies are part of the Western Cordillera and were formed during the Laramide orogeny, which began around 80 million years ago. They are characterized by rugged, high peaks. In contrast, the Appalachian Mountains were formed during the Paleozoic Era (over 300 million years ago) and have been subject to erosion for a much longer period, resulting in lower, more rounded peaks.
• Question 5 of 5 5. Question With reference to Jute cultivation in India, consider the following statements: It is a Rabi crop requiring a cool, dry climate during its growing period. Its cultivation is concentrated in the western states of Gujarat and Rajasthan. The process of retting, which is crucial for extracting the fibre, requires abundant and clear, slow-moving water. How many of the above statements are correct? (a) Only one (b) Only two (c) All three (d) None Correct Solution: A Statement 1 is incorrect. Jute is a Kharif crop, not a Rabi crop. It is grown during the monsoon season and requires a hot and humid climate, with temperatures ranging from 24°C to 35°C and high relative humidity. It needs significant rainfall (120-150 cm) during its growing period. A cool, dry climate is completely unsuitable for jute cultivation. Statement 2 is incorrect. Jute cultivation is heavily concentrated in the eastern states of India, not the western states. The fertile alluvial soils of the Ganga-Brahmaputra delta and the hot, humid monsoon climate of this region provide ideal conditions. West Bengal is the largest producer, accounting for about three-fourths of the country’s total jute production. Other major producers are Bihar and Assam. Gujarat and Rajasthan are arid/semi-arid regions and are unsuitable for jute. Statement 3 is correct. The extraction of jute fibre from the plant stalk is a critical process known as retting. After harvesting, the jute stalks are bundled and submerged in abundant, clear, and slow-moving water (like in ponds, ditches, or slow rivers) for several days. This allows bacteria to decompose the gummy material that binds the fibre to the stalk, making it easy to separate the fibre. The availability of suitable water bodies for retting is a key factor determining the location of jute cultivation and processing, which is why it is concentrated in the deltaic regions of West Bengal. Incorrect Solution: A Statement 1 is incorrect. Jute is a Kharif crop, not a Rabi crop. It is grown during the monsoon season and requires a hot and humid climate, with temperatures ranging from 24°C to 35°C and high relative humidity. It needs significant rainfall (120-150 cm) during its growing period. A cool, dry climate is completely unsuitable for jute cultivation. Statement 2 is incorrect. Jute cultivation is heavily concentrated in the eastern states of India, not the western states. The fertile alluvial soils of the Ganga-Brahmaputra delta and the hot, humid monsoon climate of this region provide ideal conditions. West Bengal is the largest producer, accounting for about three-fourths of the country’s total jute production. Other major producers are Bihar and Assam. Gujarat and Rajasthan are arid/semi-arid regions and are unsuitable for jute. Statement 3 is correct. The extraction of jute fibre from the plant stalk is a critical process known as retting. After harvesting, the jute stalks are bundled and submerged in abundant, clear, and slow-moving water (like in ponds, ditches, or slow rivers) for several days. This allows bacteria to decompose the gummy material that binds the fibre to the stalk, making it easy to separate the fibre. The availability of suitable water bodies for retting is a key factor determining the location of jute cultivation and processing, which is why it is concentrated in the deltaic regions of West Bengal.
#### 5. Question
With reference to Jute cultivation in India, consider the following statements:
• It is a Rabi crop requiring a cool, dry climate during its growing period.
• Its cultivation is concentrated in the western states of Gujarat and Rajasthan.
• The process of retting, which is crucial for extracting the fibre, requires abundant and clear, slow-moving water.
How many of the above statements are correct?
• (a) Only one
• (b) Only two
• (c) All three
Solution: A
• Statement 1 is incorrect. Jute is a Kharif crop, not a Rabi crop. It is grown during the monsoon season and requires a hot and humid climate, with temperatures ranging from 24°C to 35°C and high relative humidity. It needs significant rainfall (120-150 cm) during its growing period. A cool, dry climate is completely unsuitable for jute cultivation.
• Statement 2 is incorrect. Jute cultivation is heavily concentrated in the eastern states of India, not the western states. The fertile alluvial soils of the Ganga-Brahmaputra delta and the hot, humid monsoon climate of this region provide ideal conditions. West Bengal is the largest producer, accounting for about three-fourths of the country’s total jute production. Other major producers are Bihar and Assam. Gujarat and Rajasthan are arid/semi-arid regions and are unsuitable for jute.
• Statement 3 is correct. The extraction of jute fibre from the plant stalk is a critical process known as retting. After harvesting, the jute stalks are bundled and submerged in abundant, clear, and slow-moving water (like in ponds, ditches, or slow rivers) for several days. This allows bacteria to decompose the gummy material that binds the fibre to the stalk, making it easy to separate the fibre. The availability of suitable water bodies for retting is a key factor determining the location of jute cultivation and processing, which is why it is concentrated in the deltaic regions of West Bengal.
Solution: A
• Statement 1 is incorrect. Jute is a Kharif crop, not a Rabi crop. It is grown during the monsoon season and requires a hot and humid climate, with temperatures ranging from 24°C to 35°C and high relative humidity. It needs significant rainfall (120-150 cm) during its growing period. A cool, dry climate is completely unsuitable for jute cultivation.
• Statement 2 is incorrect. Jute cultivation is heavily concentrated in the eastern states of India, not the western states. The fertile alluvial soils of the Ganga-Brahmaputra delta and the hot, humid monsoon climate of this region provide ideal conditions. West Bengal is the largest producer, accounting for about three-fourths of the country’s total jute production. Other major producers are Bihar and Assam. Gujarat and Rajasthan are arid/semi-arid regions and are unsuitable for jute.
• Statement 3 is correct. The extraction of jute fibre from the plant stalk is a critical process known as retting. After harvesting, the jute stalks are bundled and submerged in abundant, clear, and slow-moving water (like in ponds, ditches, or slow rivers) for several days. This allows bacteria to decompose the gummy material that binds the fibre to the stalk, making it easy to separate the fibre. The availability of suitable water bodies for retting is a key factor determining the location of jute cultivation and processing, which is why it is concentrated in the deltaic regions of West Bengal.
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