Which of the following is incorrect? a) Triangulation: Fixed reference points determined throughout the country. OB) Application: It is the transfer of information (height, distance, coordinates, ete.) of the land to the paper (or digital) environment by obtaining it. O C) Island: It is a piece of land containing one or more parcels surrounded by roads, squares, parking lots, and the sea. OD) Elevation: It is the vertical distance of any point relative to a horizontal plane (sea level). O TO) Tawhid: Combining a parcel with two or more parcels.

Q: A ground area of 6 km x 3 km, is drawn as 30 cm x 15 cm on a map. The scale of the photograph is_

A: Given data :- Ground area = 6 km×3km Map area = 30cm×15 cm To calculate the scale of the photograph

Q: The scale of a map is given as 1"=600-ft The elevation at point X = 1040' The elevation at point Y =…

A: Solution: Given: Elevation of X= 1040' Elevation of Y= 1160' Distance between X and Y (Run)=2.6" As…

Q: 11th - Which of the following is not a major coordinate system ? a) polar coordinate system OB)…

A: Brief concept- Coordinate system- This is a system which helps in locating the points on the…

Q: Given are elevations of each station of an area. Draw the contour lines for the topographic map and…

A: To draw the contour line for the topographic map

Q: 5. What is the length in cm on the map that scale is 1:25000 which represented 5km on the ground?

A: As per Bartleby's guidelines we are supposed to answer only first question. Kindly repost other…

Q: Find the scale ratio for the map described below. 1 mm (map) = 5 km (actual) The scale ratio is 1 to…

A: Introduction : The given question is related with surveying topic . In this question we are provided…

Q: USGS 30 X 60-MINUTE QUADRANGLE MAPS HAVE A SCALE OF 1:100,000 1. ONE INCH ON EACH MAP EQUALS ABOUT…

A: The USGS topographical maps various scales are shown below:

Q: 7. How many map sheets of size 1x1m require to plot a 20x20 km city using a scales of 1/500, 1/1000,…

A:

Q: A NOT TO SCALE TODLI I VERSIUN

A:

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.