Survey Engineer
Survey Engineer Interview Questions and Answers for Freshers
Q1. Find second largest number in Java, Second last number,
To find the second largest number in Java, sort the array and return the second last element.
Sort the array in descending order using Arrays.sort() method
Return the second element from the sorted array
If the array has less than two elements, return -1
Q2. Name some softwares related to GIS surveying
Some software related to GIS surveying include ArcGIS, QGIS, and AutoCAD Civil 3D.
ArcGIS: A powerful GIS software used for mapping, spatial analysis, and data management.
QGIS: An open-source GIS software that offers similar functionalities to ArcGIS.
AutoCAD Civil 3D: A software specifically designed for civil engineering and surveying tasks, including GIS integration.
Q3. Size of bricks
The size of bricks varies depending on the region and purpose.
Bricks can have different dimensions such as length, width, and height.
Common brick sizes include 230 mm x 110 mm x 76 mm and 200 mm x 100 mm x 50 mm.
Special bricks like fire bricks or refractory bricks may have different sizes.
Brick sizes can also vary based on the country or region's building standards.
Q4. Wright of steel
Wright of steel refers to the strength and durability of steel structures.
It is a term used to describe the ability of steel to withstand stress and pressure.
Steel structures with high Wright can resist natural disasters like earthquakes and hurricanes.
The Wright of steel is determined by its composition and manufacturing process.
Steel with high Wright is commonly used in construction of bridges, skyscrapers, and other large structures.
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