List of top Questions asked in AP PGECET

The following model represents terrain variation more efficiently with fewer data points:
Kriging differs from Inverse Distance Weighting (IDW) interpolation because it:
Which of the following operations involves selecting all land parcels with slope \(>15^\circ\) and soil type is clay, without creating new data entities?
Which of the following is not commonly used as a synonym for a line in GIS?
If raster resolution decreases (cell size increases), which of the following occurs?
Evapotranspiration refers to which of the following processes?
In 1:100000 scale map, 1 cm on map corresponds to how many kilometres on the ground?
Sliver polygons are:
Which data is primarily used to compute distance in vector networks?
Which rule states that no two records can have the same primary key?
A tessellation in GIS primarily refers to:
A GIS analyst is measuring the shortest route through a road network stored as raster data. Which approach will be used?
In a GIS-based groundwater recharge study, soil permeability is used as an input layer. How does high soil permeability influence the analysis?
What is the main function of control points (tie points) in digitizing?
In GIS, topology primarily refers to:
Which data type of the following is not represented using raster data?
Which of the following is not a component of GIS?
The best spatial resolution achieved by Indian remote sensing satellites is approximately:
The ability of SPOT satellites to tilt their sensors off-nadir primarily enables:
A Hyperspectral sensor is characterized by:
Which soil has the highest water holding capacity?
Which method is employed to transform spatial data when changing its dimensionality or position?
Triangulated Irregular Network (TIN) is described as:
Which function in GIS software allows to link spatial and non-spatial data?
Along-track stereovision is primarily achieved by which mechanism?