List of top Questions asked in AP PGECET

Which language is commonly used for querying attribute data in GIS databases?
Which of the following is not commonly used as a synonym for a line in GIS?
Sliver polygons are:
If raster resolution decreases (cell size increases), which of the following occurs?
Evapotranspiration refers to which of the following processes?
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 a common GIS topology error?
In 1:100000 scale map, 1 cm on map corresponds to how many kilometres on the ground?
A GIS analyst is measuring the shortest route through a road network stored as raster data. Which approach will be used?
Which data is primarily used to compute distance in vector networks?
Which rule states that no two records can have the same primary key?
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?
A tessellation in GIS primarily refers to:
Which data type of the following is not represented using raster data?
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 of the following is not a component of GIS?
In GIS, topology primarily refers to:
What is the minimum number of satellites needed for a GPS receiver to determine its position precisely?
Along-track stereovision is primarily achieved by which mechanism?
Which technique is not used for interpolating continuous data?
Triangulated Irregular Network (TIN) is described as:
Which method is employed to transform spatial data when changing its dimensionality or position?