List of top Geo Engineering and Geo Informatics Questions

The ratio of the total solar radiant energy return by a planetary body to the total radiant energy incident on the body, is called
Thermal Infrared images are provided by
Energy flux may affect which of the following?
What will be the value of absorbance, if the absorbed and incident energies are given as 67 J and 109 J respectively?
Which type of geodatabase can have multiple editors but only if they work on different parts of the data?
The part radiation due to scattered diffused radiation entering the field of view of a remote sensor other than that from the required target
Water bodies appear in dark tone in Near Infrared (NIR) image, because water _____ most of the NIR radiations incident on it.
TIN stands for
If the image formed by the objective lens is not in the same plane with cross hairs, then it is known as
In GIS, which tables give data unique characteristics?
Interpolation is made possible by a principle called
A 1:50,000 scale map can be compared to the following spatial resolution:
Who coined the term 'Remote sensing'?
A line lying throughout the surface of the ground and preserving a constant inclination to the horizontal is
What is it called when a mineral easily splits along a flat surface?
Which of the following band is better for delineating water bodies?
Spectral signature of an object in a satellite image does NOT depend on the
By 'spatial data' we mean data that has
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
Which of the following is a coarse grained igneous rock that contains quartz and feldspar?
What is the hardest mineral?
Choose the CORRECT statement in case of visual image interpretation.
Choose the CORRECT statement regarding microwave remote sensing
Resampling of a raster image in remote sensing:
A zone of a specified width around a point, line or polygon is known in GIS as