From the given profile leveling notes: What is the difference in elevation between station 5 and 2?

Q: A backsight reading of 2.73m is taken on point A and subsequently a foresight reading of 1.35m is…

A:

Q: Compute the true azimuth from the north of line CD, S 28°24’ W if the magnetic declination in the…

A: Bearing is given with magnetic declination and it has been asked to determine true bearing.

Q: Explain differential leveling.

A: Leveling: Leveling is a method or process of surveying in civil engineering to determine the…

Q: From the given profile leveling notes, what is the difference in elevation between station 5 and 2?…

A: Given: The leveling notes are given below, Station BS FS IFS Elevation BM1 0.95…

Q: Q2: What are the differences between the types of reading in leveling?

A:

Q: A backsight reading of 2.73m is taken to a point A and subsequently a foresight reading of 1.35m is…

A: a) The difference in elevation between point A and point B = BS - FS

Q: The collimation error is 0.01 mm/m, sum of the backsight distances is 1823 m, sum of the foresight…

A: Given information:

Q: a) a closed traverse survey involved measurements of angels (using theodolite) and distances between…

A: To Determine Closing errors in angular measurements and in northing and easting (of the sides) and…

Q: Find the corrected level for point (A) if you know that the true level of (A) is 30 m e 131…

A:

Q: 1. The transit is inclined at 0°4’00” with respect to the horizontal axis. If the first sight is at…

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Q: How does leveling the instrument affects the accuracy of every leveling operations?

A: Leveling of instrument is also called as sensitivity of insturment. It is measured with the help of…

Q: To meet a third leveling accuracy, the maximum misclosure of a level run of 4000 meters should be…

A:

Q: What are the sources of error in leveling?

A: Levelling  : Levelling is a process of determining the height of one level relative to another. It…

Q: A surveyor conducts trigonometric leveling to determine the elevation of a target point P based on…

A:

Q: With your own words and ideas, provide the step by step procedure of how to conduct a profile…

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Q: If a plus sight of 1.097 m is taken on BM A, elevation 305.348 m, and a minus sight of 0.832 m is…

A: Given: The back sight on A is 1.097 m. The elevation is 305.348 m. The foresight on X is 0.832 m.

Q: 1. The slope distance and altitude angle observed from point P to point Q were 2003.895 m and…

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Q: The height of a tower was determined by trigonometric leveling. The instrument  was set up at point…

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Q: What is the difference in elevation between station 3+900 and 5+200? (Ans.) What is the difference…

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Q: If a plus sight of 1.097m is taken on BM A, elevation 305.348m, and a minus sight of 0.832m is read…

A: The formula to calculate the height of the instrument is given by, Height of…

Q: 6. If a plus sight of 2.731 m is taken on BM A, elevation 386.702 m, and a minus sight of 1.353 m is…

A:

Q: Which type of leveling is carried out to get the rough idea about the profile of the ground in a…

A: Fly levelling is used to get rough idea about the profile of ground in short time. In fly levelling,…

Q: The backsight reading on a first point is 2.25m and the foresight reading on a second point is…

A: Elevation of points can be find by using dumpy level. Staff readings of 2 points using dumpy level…

Q: Using the Stadia Reduction Table,what is the difference in elevation if the observed vertical angle…

A:

Q: From the given Leveling Notes below, answer the following questions: a. What type of leveling is…

A: When  2 or more turning points present in the levelling sheet then it is classified as differential…

Q: From the given Leveling Notes below, answer the following questions: What type of leveling is…

A: Height of instrument(HI) is reduced level of line of sight of instrument set up at different…

Q: difference in elevation between station 5 and 2? Complete also the table

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Q: A backsight reading of 2.73 m is taken on point A and subsequently a foresight reading of 1.35 m is…

A: A Backsight reading of Point A = 2.73 Foresight Reading of Point B = 1.35

Q: What are the possible errors in three-wire leveling and how can these errors be minimized or…

A: Three-wire leveling gets its name from the fact that it employs all three horizontal crosshairs…

Q: A surveyor conducts trigonometric leveling to determine the elevation of a target point P based on…

A:

Q: Problem 2 - A 23 m line was measured using the stadia method. The engineer found out that the…

A: Use formula of distance by tacheometer

Q: An inaccessible cliff was sighted from point A. The angle of elevation was observed to be 18.45°.…

A:

Q: A man standing on a beach can just see the top of the lighthouse 25kms away. If his eye height level…

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Q: What is reciprocal leveling?

A: Leveling:- Levelling is a technique for determining the relative altitude of a point on the earth's…

Q: Leveling Methods An instrument at point B is set up in the bottom of a depression with its scope…

A: Let us estimate the Elevation of A and C in step 2.

Q: a) a closed traverse survey involved measurements of angels (using theodolite) and distances between…

A: To Determine Correct the closing errors in angular measurements and in northing and easting (of the…

Q: 3. Towers A and B are constructed on a horizontal plain, B being 200 m above the plain. The angle of…

A: Given Data: Height of tower B = 200 m Angle of elevation of the top of A as seen from point C = 50…

Q: The slope distance and zenith angle observed from point X to point Y were 1501.85 ft. and 86°27'15".…

A: GIVEN :

Q: Starting from point A of reduced level 200, the levels were taken to another point B. The reduced…

A: To find error of closure

Q: To determine the height of the mountain stations A and B were set-up. The elevation of station A was…

A:

Q: Given: L=2000 ft., G1 = +1%, G2 = -3%; What is the elevation difference from a %3D point 8 stations…

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Q: a.) Compute the difference in elevation between B and C with instrument set up near B. b.) Compute…

A: The leveling is the process of calculating the reduced level of any point on the ground surface with…

Q: Provide Complete Solution The table below are the observation of a three-wire leveling from BM1 to…

A: this question is from surveying lets see how to solve the solution .   there are BS & FS…

Q: Which type of leveling is more accurate? Profile leveling, differential leveling, reciprocal…

A: The four methods of levelling are as follows: 1. Profile levelling  2. Differential levelling 3.…

Q: BMa has an elevation of 127.133m and BMb has an elevation 121.726. If the summation of backsight…

A: Solution:

Q: Two point A and B are each distance 2000 from a third point C with an elevation of100m, from which…

A: Surveying is the process of gathering information about the land in the context of civil…