List of top Geo Engineering and Geo Informatics Questions asked in AP PGECET

A line lying throughout the surface of the ground and preserving a constant inclination to the horizontal is
A 1:50,000 scale map can be compared to the following spatial resolution:
Which of the following band is better for delineating water bodies?
By 'spatial data' we mean data that has
Spectral signature of an object in a satellite image does NOT depend on the
Resampling of a raster image in remote sensing:
What is the hardest mineral?
Which of the following is a coarse grained igneous rock that contains quartz and feldspar?
Consider the following statements: I. In aerial photogrammetry the 'filter' is placed in front of the lens to: II. Reduce the effect of atmospheric haze. III. Protect the lens from dust. IV. Provide uniform light distribution over the format. Which of the above statements is/are correct
Choose the CORRECT statement regarding microwave remote sensing
A zone of a specified width around a point, line or polygon is known in GIS as
Choose the CORRECT statement in case of visual image interpretation.
Hyperspectral sensor consists of
Which of the following is an area of Remote Sensing application?
Which of the following head digitizing provides good quality and is commonly used?
In aerial vertical photography, the longitudinal overlap is normally kept as
Which item does the "Export Data" window not ask us to provide in GIS software?
GIS deals with which kind of data
Part of the solar radiation incident on the water surface gets refracted as per
In a Landsat-8 scene, digital number (DN) values of a pixel in band-4, band-5 and band-10 are 80, 100 and 30, respectively. What would be the NDVI value for the same pixel (round off to 3 decimal places)?
Remote Sensing is unique because it provides:
'Iso-centre' is the point
What are the three types of models we can create when generating a schema?
What are mathematical models that translate between coordinate systems?
What is the purpose of topology in GIS?