List of top Geo Engineering and Geo Informatics Questions

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?
Hyperspectral sensor consists of
Which of the following is an area of Remote Sensing application?
GIS deals with which kind of data
Which of the following head digitizing provides good quality and is commonly used?
What are the three types of models we can create when generating a schema?
What are mathematical models that translate between coordinate systems?
Remote Sensing is unique because it provides:
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)?
What is the purpose of topology in GIS?
'Iso-centre' is the point
It is easy to integrate GIS, Remote Sensing, and GPS technologies because these are
The histogram equalization applied to a digital image generally DOES NOT yield a truly uniform histogram of the transformed image due to
Which of the following rivers does not belong to North America?
What are the three type groups of vector data?
Small scale representation of map is known as
Which rocks are formed from solidification and cooling of magma?
Which of the following statements about Principal Component Analysis (PCA) is CORRECT?
The ratio between the reflected to the incident energy on a surface at a particular wavelength gives the _____ of the surface
In the context of satellite image classification, which of the following statement is CORRECT?
In a transit theodolite, the accidental error due to eccentricity of verniers is primarily counteracted by
For an overhanging cliff contour lines are
What causes the changes in seasons?