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Which of the following is not correct for rise and fall method?
- a)The method is simple but slow
- b)There is complete check on the RL of intermediate stations
- c)It is well suited for establishing benchmarks
- d)If backsight is more than the foresight, it indicates a fall
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Which of the following is not correct for rise and fall method?a)The m...
Rise and fall method-
1) The method is simple but slow
2) There is complete check on the RL of intermediate stations
3) It is well suited for establishing benchmarks
4) If backsight is more than the foresight, it indicates a rise and when backsight is less than a foresight, it indicated a fall.
1) The method is simple but slow
2) There is complete check on the RL of intermediate stations
3) It is well suited for establishing benchmarks
4) If backsight is more than the foresight, it indicates a rise and when backsight is less than a foresight, it indicated a fall.
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Community Answer
Which of the following is not correct for rise and fall method?a)The m...
Explanation:
Overview of Rise and Fall Method:
The rise and fall method is a technique used in surveying to determine the difference in elevation between various points. It involves taking readings at different points along a survey line and calculating the rise or fall between each point.
Explanation of Incorrect Statement:
The statement "If backsight is more than the foresight, it indicates a fall" is not correct. In the rise and fall method, when the backsight is greater than the foresight, it indicates a rise, not a fall. This is because the backsight is the reading taken on a point of known elevation (such as a benchmark), while the foresight is the reading taken on the next point to be surveyed.
Correct Interpretation:
- When backsight > foresight, it indicates a rise
- When backsight < foresight,="" it="" indicates="" a="" />
Importance of Correct Interpretation:
It is crucial to interpret the readings correctly in the rise and fall method to ensure accurate calculations of elevations and avoid errors in the surveying process.
Conclusion:
Understanding the correct interpretation of readings in the rise and fall method is essential for accurate elevation calculations and successful surveying operations. It is important to remember that a backsight greater than the foresight indicates a rise, not a fall.
Overview of Rise and Fall Method:
The rise and fall method is a technique used in surveying to determine the difference in elevation between various points. It involves taking readings at different points along a survey line and calculating the rise or fall between each point.
Explanation of Incorrect Statement:
The statement "If backsight is more than the foresight, it indicates a fall" is not correct. In the rise and fall method, when the backsight is greater than the foresight, it indicates a rise, not a fall. This is because the backsight is the reading taken on a point of known elevation (such as a benchmark), while the foresight is the reading taken on the next point to be surveyed.
Correct Interpretation:
- When backsight > foresight, it indicates a rise
- When backsight < foresight,="" it="" indicates="" a="" />
Importance of Correct Interpretation:
It is crucial to interpret the readings correctly in the rise and fall method to ensure accurate calculations of elevations and avoid errors in the surveying process.
Conclusion:
Understanding the correct interpretation of readings in the rise and fall method is essential for accurate elevation calculations and successful surveying operations. It is important to remember that a backsight greater than the foresight indicates a rise, not a fall.
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Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer?
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Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer?.
Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer?.
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Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following is not correct for rise and fall method?a)The method is simple but slowb)There is complete check on the RL of intermediate stationsc)It is well suited for establishing benchmarksd)If backsight is more than the foresight, it indicates a fallCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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