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Questions and Answers
Which of the following best describes the objective of the lecture?
Which of the following best describes the objective of the lecture?
- To outline methods used in levelling to obtain heights at difficult locations
- To explain the sources of error in levelling
- To teach students how to design highways and railways
- To define the terminologies used in levelling procedures (correct)
What is the definition of levelling?
What is the definition of levelling?
- The process of designing highways and railways
- The process of determining the relative elevations of points on the earth's surface
- The operation of determining the difference in elevation between points on the earth's surface (correct)
- The operation of recording levelling staff readings
What is the relevance of levelling?
What is the relevance of levelling?
- To understand the sources of error in levelling
- To book or record levelling staff readings
- To perform calculations and checks for determining heights by levelling
- To design highways and railways (correct)
What are students expected to be able to do at the end of the lecture?
What are students expected to be able to do at the end of the lecture?
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What is one of the methods used in levelling to obtain heights at difficult locations?
What is one of the methods used in levelling to obtain heights at difficult locations?
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