List of practice Questions

Which one of the following are the two main constituents of granite?
India-WRIS is a portal for ________.
________ is a type of vector data model.
The purpose of GIS data models is to ________.
________ helps to transform a correlated dataset into uncorrelated dataset.
Rectification accuracy is expressed in terms of ________ error.
Output from a thermal sensor is a measurement of ________ temperature of an object.
Who is known as father of Indian Space Program?
Which colour of EM spectrum is used for bathymetry studies?
Rayleigh scattering occurs when particle size is _____ than wavelength of incoming radiation.
The reflectance ________ with presence of moisture, surface roughness or organic content in soils.
In digital image processing, the ________ process adjusts translational and rotational alignment between two images.
Across track scanning systems are also called as _________ scanner systems.
RISAT stands for _________.
Joint earth-observing mission between ISRO and NASA using advanced radar imaging system is known as ________.
Instrument used for monitoring water levels in rivers/reservoirs from space is known as ________.
________ resolution defines the smallest difference of radiant energy detected by a sensor.
Diffused reflection of solar radiation from earth’s surface is known as __________.
The energy quantum for radiation is proportional to its __________.
What is the primary advantage of using a hierarchical database structure in GIS?
Which of the following would be considered a non-spatial data analysis technique?
In GIS, what is the primary purpose of using symbology?
Which of the following types of visualizations would be most appropriate for displaying elevation data?
......... map projection is best suited for regional or hemispheric maps, but unsuitable for entire world map.
Which attribute is not associated with digital maps?