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Directions: The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.
Statement I: Incised meanders are formed in the mature stage of a river.
Statement II: Incised meanders are characterized by rejuvenation and upliftment of land.
Statement II: Incised meanders are characterized by rejuvenation and upliftment of land.
- a)Both the statements are individually true, and Statement II is the correct explanation of Statement I
- b)Both the statements are individually true, but Statement II is not the correct explanation of Statement I
- c)Statement I is true but Statement II is false
- d)Statement I is false but Statement II is true
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Directions:The following seven (7) items consist of two statements, St...
Both the statements are individually true, and Statement II is the correct explanation of Statement I
Incised meanders form during the mature stage of the river at which rivers initially started flowing and there were only plain areas and not enough highlands. Now, with the passage of time as Mountains and Plateaus rise, the meandering course of these rivers starts vertical erosion and Incised meanders are formed.
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Directions:The following seven (7) items consist of two statements, St...
Statement I: Incised meanders are formed in the mature stage of a river.
Statement II: Incised meanders are characterized by rejuvenation and upliftment of land.
The correct answer is option A: Both the statements are individually true, and Statement II is the correct explanation of Statement I.
Explanation:
Incised meanders are a specific type of river feature that form when a river cuts deeply into its own bed, creating a steep-sided valley. These meanders are formed during the mature stage of a river's development.
Statement I is true because incised meanders are indeed formed in the mature stage of a river. In the initial stages, a river has a relatively straight channel with a gentle gradient. As the river progresses through its stages of development, it begins to meander, forming bends or curves in its course. These meanders become more pronounced and deeper as the river continues to erode its bed.
Statement II is also true as incised meanders are characterized by rejuvenation and upliftment of land. Rejuvenation refers to the process by which a river's gradient steepens due to a change in base level, which can be caused by tectonic uplift or a drop in sea level. When rejuvenation occurs, the river starts to downcut, carving its channel deeper into the landscape. This downcutting leads to the formation of incised meanders, as the river's energy is concentrated on eroding its bed rather than widening its course.
The upliftment of land mentioned in Statement II is also a key factor in the formation of incised meanders. When tectonic forces uplift the land, the river responds by cutting down into the rising landscape, creating the steep-sided valleys and meanders characteristic of incised meanders.
Therefore, both Statement I and Statement II are individually true, and Statement II provides a correct explanation for Statement I.
Statement II: Incised meanders are characterized by rejuvenation and upliftment of land.
The correct answer is option A: Both the statements are individually true, and Statement II is the correct explanation of Statement I.
Explanation:
Incised meanders are a specific type of river feature that form when a river cuts deeply into its own bed, creating a steep-sided valley. These meanders are formed during the mature stage of a river's development.
Statement I is true because incised meanders are indeed formed in the mature stage of a river. In the initial stages, a river has a relatively straight channel with a gentle gradient. As the river progresses through its stages of development, it begins to meander, forming bends or curves in its course. These meanders become more pronounced and deeper as the river continues to erode its bed.
Statement II is also true as incised meanders are characterized by rejuvenation and upliftment of land. Rejuvenation refers to the process by which a river's gradient steepens due to a change in base level, which can be caused by tectonic uplift or a drop in sea level. When rejuvenation occurs, the river starts to downcut, carving its channel deeper into the landscape. This downcutting leads to the formation of incised meanders, as the river's energy is concentrated on eroding its bed rather than widening its course.
The upliftment of land mentioned in Statement II is also a key factor in the formation of incised meanders. When tectonic forces uplift the land, the river responds by cutting down into the rising landscape, creating the steep-sided valleys and meanders characteristic of incised meanders.
Therefore, both Statement I and Statement II are individually true, and Statement II provides a correct explanation for Statement I.
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Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer?
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Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer?.
Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
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Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions:The following seven (7) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below.Statement I:Incised meanders are formed in the mature stage of a river.Statement II:Incised meanders are characterized by rejuvenation and upliftment of land.a)Both the statements are individually true, and Statement II is the correct explanation of Statement Ib)Both the statements are individually true, but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Defence tests.
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