Megha Engineering & Infrastructures Survey Engineer Interview Questions and Answers

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Auto Level, Total Stesan, DGPS

Q1. What is auto level mechine?
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An auto level machine is a surveying instrument used to measure height differences and level surfaces.
• Auto level machines use a compensator to ensure accurate readings.

• They are commonly used in construction, land surveying, and civil engineering.

• Examples of auto level machines include Leica NA700 Series and Topcon AT-B Series.
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Q1. What is the difference of true north and magnetic north ?
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True north is the direction towards the geographic North Pole, while magnetic north is the direction towards the north magnetic pole.
• True north is fixed and does not change over time, while magnetic north constantly shifts due to changes in the Earth's magnetic field.

• True north is used for navigation on maps and charts, while magnetic north is used by compasses.

• The angle between true north and magnetic north is called ...read more
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Q2. Who is the first surveyor in India ?
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The first surveyor in India is George Everest, who served as the Surveyor General of India from 1830 to 1843.
• George Everest was appointed as the Surveyor General of India in 1830.

• He is known for his work in mapping the Indian subcontinent, including the measurement of the height of Mount Everest which was later named after him.

• Everest's tenure as Surveyor General of India laid the foundation for modern mapping and surv
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Q3. Who make total station ?
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Q4. What is your survey job ?
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Q1. Traversing And its implementation
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Traversing is a surveying technique used to determine the relative positions of points on the earth's surface.
• Traversing involves measuring angles and distances between survey points.

• It is used to create a network of connected points for mapping or construction purposes.

• Traversing can be done using various methods such as compass and tape, theodolite, or GPS.

• Errors in traversing can be minimized by using proper techniq...read more
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Q2. 3D monitoring and safety measurements
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Q1. Scanner and software
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Q2. Auto cad, surpac
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Q1. Water utility about
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Q1. What is cost to complete
Ans. 
Cost to complete refers to the estimated amount of money required to finish a project or task.
• Cost to complete is an important metric used in project management and quantity surveying.

• It takes into account the remaining work, resources, and expenses needed to complete a project.

• It helps in assessing the financial status of a project and making informed decisions.

• Cost to complete can be calculated by subtracting the act...read more
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Q2. Unit weight of various steel bars
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Unit weight of steel bars varies based on their diameter and length.
• The weight of steel bars is measured in kilograms per meter (kg/m).

• The unit weight of steel bars ranges from 0.785 kg/m to 6.16 kg/m depending on their diameter.

• For example, a 10mm diameter steel bar weighs around 0.62 kg/m while a 32mm diameter steel bar weighs around 6.16 kg/m.
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