What percent of Earth surface area is covered with water? [#835]
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Q1. What percent of Earth surface area is covered with water?
Q1. What percent of Earth surface area is covered with water?
(A) 97%
(A) 97%
(A) 97%
(B) 71%
(B) 71%
(B) 71%
(C) 80%
(C) 80%
(C) 80%
(D) 78%
(D) 78%
(D) 78%
Answer: (B) 71%
Answer: (B) 71%
Answer: (B) 71%
About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water.
About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water.
About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water.
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Related MCQ Quizzes
Q1. Which of the following is generally salty in taste?
Q1. Which of the following is generally salty in taste?
(A) Snowflake
(A) Snowflake
(A) Snowflake
(B) Rainwater
(B) Rainwater
(B) Rainwater
(C) Flowing river water
(C) Flowing river water
(C) Flowing river water
(D) Seawater
(D) Seawater
(D) Seawater
Answer: (D) Seawater
Answer: (D) Seawater
Answer: (D) Seawater
Seawater is generally salty in taste. Salt is a naturally occurring mineral compound composed primarily of sodium chloride. Seawater, being a mixture of salt and water, inherits its salty taste from the salt it contains.
Seawater is generally salty in taste. Salt is a naturally occurring mineral compound composed primarily of sodium chloride. Seawater, being a mixture of salt and water, inherits its salty taste from the salt it contains.
Seawater is generally salty in taste. Salt is a naturally occurring mineral compound composed primarily of sodium chloride. Seawater, being a mixture of salt and water, inherits its salty taste from the salt it contains.
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Q2. The Panimur waterfall is located in which district?
Q2. The Panimur waterfall is located in which district?
(A) Baksa
(A) Baksa
(A) Baksa
(B) Nagaon
(B) Nagaon
(B) Nagaon
(C) Dima Hasao
(C) Dima Hasao
(C) Dima Hasao
(D) Karbi Anglong
(D) Karbi Anglong
(D) Karbi Anglong
Answer: (C) Dima Hasao
Answer: (C) Dima Hasao
Answer: (C) Dima Hasao
Dima Hasao
Dima Hasao
Dima Hasao
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Q3. What percentage of India's land area is covered by Assam?
Q3. What percentage of India's land area is covered by Assam?
(A) 2.4%
(A) 2.4%
(A) 2.4%
(B) 2.5%
(B) 2.5%
(B) 2.5%
(C) 3.4%
(C) 3.4%
(C) 3.4%
(D) 2.3%
(D) 2.3%
(D) 2.3%
Answer: (A) 2.4%
Answer: (A) 2.4%
Answer: (A) 2.4%
Assam, a state in Northeast India, occupies approximately 78,438 square kilometers, which constitutes roughly 2.39% of India's total land area of 3,287,263 square kilometers.
Assam, a state in Northeast India, occupies approximately 78,438 square kilometers, which constitutes roughly 2.39% of India's total land area of 3,287,263 square kilometers.
Assam, a state in Northeast India, occupies approximately 78,438 square kilometers, which constitutes roughly 2.39% of India's total land area of 3,287,263 square kilometers.
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Q4. What is the term for the movement of water through a plant, from the roots to the leaves, and is then released into the air as water vapor?
Q4. What is the term for the movement of water through a plant, from the roots to the leaves, and is then released into the air as water vapor?
(A) Respiration
(A) Respiration
(A) Respiration
(B) Photosynthesis
(B) Photosynthesis
(B) Photosynthesis
(C) Transpiration
(C) Transpiration
(C) Transpiration
(D) Evaporation
(D) Evaporation
(D) Evaporation
Answer: (C) Transpiration
Answer: (C) Transpiration
Answer: (C) Transpiration
Transpiration is the process by which plants transport water and minerals from the roots to the leaves, where it is used for photosynthesis and other metabolic processes. Excess water is released into the air as water vapor through tiny openings called stomata.
Transpiration is the process by which plants transport water and minerals from the roots to the leaves, where it is used for photosynthesis and other metabolic processes. Excess water is released into the air as water vapor through tiny openings called stomata.
Transpiration is the process by which plants transport water and minerals from the roots to the leaves, where it is used for photosynthesis and other metabolic processes. Excess water is released into the air as water vapor through tiny openings called stomata.
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Q5. EOS-01 is a –
Q5. EOS-01 is a –
(A) March for unity in India
(A) March for unity in India
(A) March for unity in India
(B) March for peace in Japan
(B) March for peace in Japan
(B) March for peace in Japan
(C) Satellite launched by India
(C) Satellite launched by India
(C) Satellite launched by India
(D) Bullet train of France
(D) Bullet train of France
(D) Bullet train of France
Answer: (C) Satellite launched by India
Answer: (C) Satellite launched by India
Answer: (C) Satellite launched by India
EOS-01, or Earth Observation Satellite-01, is an all-weather satellite built by the Indian Space Research Organisation (ISRO) for Earth imaging. It was launched on November 7, 2020, from the SHAR Centre in Sriharikota, India, and has a mission life of two years. The satellite is intended for use in agriculture, forestry, and disaster management.
EOS-01, or Earth Observation Satellite-01, is an all-weather satellite built by the Indian Space Research Organisation (ISRO) for Earth imaging. It was launched on November 7, 2020, from the SHAR Centre in Sriharikota, India, and has a mission life of two years. The satellite is intended for use in agriculture, forestry, and disaster management.
EOS-01, or Earth Observation Satellite-01, is an all-weather satellite built by the Indian Space Research Organisation (ISRO) for Earth imaging. It was launched on November 7, 2020, from the SHAR Centre in Sriharikota, India, and has a mission life of two years. The satellite is intended for use in agriculture, forestry, and disaster management.
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Q6. Approximately what percentage of india’s tea output comes from Assam?
Q6. Approximately what percentage of india’s tea output comes from Assam?
(A) 30%
(A) 30%
(A) 30%
(B) 40%
(B) 40%
(B) 40%
(C) 50%
(C) 50%
(C) 50%
(D) 60%
(D) 60%
(D) 60%
Answer: (C) 50%
Answer: (C) 50%
Answer: (C) 50%
50%
There are more than 850 tea estates and more than 2500 tea gardens in Assam covering thousands of acres of land of the state. Assam accounts for 1/6th of the tea produced in the world and 52 percent in the country.
50% There are more than 850 tea estates and more than 2500 tea gardens in Assam covering thousands of acres of land of the state. Assam accounts for 1/6th of the tea produced in the world and 52 percent in the country.
50% There are more than 850 tea estates and more than 2500 tea gardens in Assam covering thousands of acres of land of the state. Assam accounts for 1/6th of the tea produced in the world and 52 percent in the country.
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Q7. When did bank erosion in Majuli begin after an earthquake?
Q7. When did bank erosion in Majuli begin after an earthquake?
(A) 1950
(A) 1950
(A) 1950
(B) 1988
(B) 1988
(B) 1988
(C) 1970
(C) 1970
(C) 1970
(D) 1930
(D) 1930
(D) 1930
Answer: (A) 1950
Answer: (A) 1950
Answer: (A) 1950
According to available information, significant bank erosion in Majuli, Assam, began after the major earthquake of 1950. This earthquake caused substantial changes in the Brahmaputra riverbed, leading to increased erosion of the island's banks.
According to available information, significant bank erosion in Majuli, Assam, began after the major earthquake of 1950. This earthquake caused substantial changes in the Brahmaputra riverbed, leading to increased erosion of the island's banks.
According to available information, significant bank erosion in Majuli, Assam, began after the major earthquake of 1950. This earthquake caused substantial changes in the Brahmaputra riverbed, leading to increased erosion of the island's banks.
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Q8. Which is responsible for Earth's magnetic field?
Q8. Which is responsible for Earth's magnetic field?
(A) Inner Core
(A) Inner Core
(A) Inner Core
(B) Outer Core
(B) Outer Core
(B) Outer Core
(C) Mantle
(C) Mantle
(C) Mantle
(D) Crust
(D) Crust
(D) Crust
Answer: (B) Outer Core
Answer: (B) Outer Core
Answer: (B) Outer Core
Outer Core
The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.
Outer Core The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.
Outer Core The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.
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Q9. The center of our solar system is
Q9. The center of our solar system is
(A) The Earth
(A) The Earth
(A) The Earth
(B) The Sun
(B) The Sun
(B) The Sun
(C) The milky way
(C) The milky way
(C) The milky way
(D) None
(D) None
(D) None
Answer: (B) The Sun
Answer: (B) The Sun
Answer: (B) The Sun
The Sun
The Sun
The Sun
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Q10. What is the most accurate description of the shape of the earth?
Q10. What is the most accurate description of the shape of the earth?
(A) Circle
(A) Circle
(A) Circle
(B) Geoid
(B) Geoid
(B) Geoid
(C) Sphere
(C) Sphere
(C) Sphere
(D) Oblate Sphere
(D) Oblate Sphere
(D) Oblate Sphere
Answer: (D) Oblate Sphere
Answer: (D) Oblate Sphere
Answer: (D) Oblate Sphere
Oblate Sphere
Oblate Sphere
Oblate Sphere
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