List of practice Questions

Who is known as father of Indian Space Program?
In digital image processing, the ________ process adjusts translational and rotational alignment between two images.
Which colour of EM spectrum is used for bathymetry studies?
Rayleigh scattering occurs when particle size is _____ than wavelength of incoming radiation.
Output from a thermal sensor is a measurement of ________ temperature of an object.
National Remote Sensing Day is celebrated on ________ every year.
The reflectance ________ with presence of moisture, surface roughness or organic content in soils.
Across track scanning systems are also called as _________ scanner systems.
Instrument used for monitoring water levels in rivers/reservoirs from space is known as ________.
Diffused reflection of solar radiation from earth’s surface is known as __________.
RISAT stands for _________.
Joint earth-observing mission between ISRO and NASA using advanced radar imaging system is known as ________.
The energy quantum for radiation is proportional to its __________.
________ resolution defines the smallest difference of radiant energy detected by a sensor.
In GIS, what is the primary purpose of using symbology?
Which attribute is not associated with digital maps?
Which of the following would be considered a non-spatial data analysis technique?
What is the primary advantage of using a hierarchical database structure in GIS?
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 of the following best describes topology in GIS?
In GIS, what is the purpose of indexing spatial data in a database?
Which among the following is not related to GIS software’s?
What is the key advantage of Object-Oriented Database Models in GIS?
Which GIS file format is most commonly used for storing vector data, including points, lines, and polygons?