Nagarjuna Construction Company Surveyor Interview Questions and Answers

Q1. Total station error distribution in GPS to GPS
Ans. 
Total station errors can affect GPS to GPS measurements due to various factors.
• Total station errors can include instrument calibration errors, atmospheric conditions, and human error.

• Examples of total station errors affecting GPS to GPS measurements include incorrect leveling of the total station, improper target placement, and misalignment of the instrument.

• Regular calibration and maintenance of the total station can
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Q2. Coordinates kaise nikalte hai CAD se
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Q3. Auto level arre distribution
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Q1. Selery discussion
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Q2. Which company working
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Calculate a level sheet, how to prepare a level greed sheet for highway

Q1. Route survey, Details survey etc.
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Q2. Salary discussions
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Q1. Which using total station company
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Q2. Auto cad drawing superimposed
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Q3. How to convert total station data into auto cad.
Ans. 
Total station data can be converted into AutoCAD by exporting the data in a compatible format and importing it into AutoCAD.
• Export the total station data in a compatible format such as CSV or DXF.

• Open AutoCAD and import the exported data file.

• Adjust the scale and orientation of the imported data as needed.

• Use AutoCAD tools to further manipulate and analyze the imported total station data.

• Save the AutoCAD file with the ...read more
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Q4. How much total station list count.
Ans. 
The total station list count refers to the number of total stations available for surveying purposes.
• The total station list count can vary depending on the specific surveying project or area.

• It is important to have a sufficient number of total stations to efficiently conduct surveys.

• For example, a large construction project may require a higher total station list count compared to a smaller land surveying project.
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Q5. How much auto level list count.
Ans. 
The auto level list count varies depending on the specific surveying project and equipment used.
• Auto level list count can range from a few dozen to hundreds depending on the size of the project.

• The count may also be influenced by the number of surveying points and the level of detail required.

• For example, a small residential survey may have around 50 auto level lists, while a large construction project may have over 20
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Q1. What is superelevation ?
Ans. 
Superelevation is the banking of a road or railway track on a curve to counteract the centrifugal force.
• It is the inward slope of a road or railway track on a curve.

• It helps to counteract the centrifugal force that tends to pull a vehicle or train off the track.

• The amount of superelevation required depends on the speed of the vehicle or train and the radius of the curve.

• Superelevation is usually expressed as a percenta...read more
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Q2. What is radius curve ?
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A radius curve is a section of a road or railway track that curves gradually in a circular shape.
• Radius curves are used to allow vehicles or trains to change direction smoothly.

• The radius of a curve is determined by the degree of the curve and the speed limit of the road or track.

• Radius curves can be found on highways, railways, and even roller coasters.

• A larger radius curve allows for higher speeds, while a smaller ra...read more
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Q1. Why are you looking for a change?
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Q1. Working purpose , technical specifications, related work
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Q2. Why are you choosing department
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Q3. About handling instruments
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Q4. Handling your position
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Q5. What's your best platform
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