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

In GIS, what does the object-based model represent?
Conversion of raster image into vector data is known as:
Chandrayaan-3's Vikram-Pragyan mission is significant because:
Which statement correctly distinguishes the geoid from an ellipsoid?
What is the scale of cadastral maps?
Repetitivity of satellite data refers to:
The satellites used for weather monitoring and communication at an altitude of 36000 km is called:
An oblique photograph is characterised by:
Sandy soils generally have:
Resourcesat-2 LISS-IV Indian satellite has a multispectral spatial resolution of:
If the wavelength of electromagnetic radiation increases, its energy will:
An Orthophoto differs from a normal aerial photograph because:
Which of the following is a horizontal datum?
Which radiometric quantity represents power per unit area received from a surface per unit solid angle?
Which optical scanner has a rotating scan mirror to scan the Earth perpendicular to the satellite track?
Which satellite platform is best suited for global mapping and Earth resource surveys with high spatial resolution?
Which type of scattering is dominant when the wavelength of electromagnetic radiation is much larger than the size of atmospheric particles?
Sun-synchronous satellites orbit at an altitude of \rule{1cm{0.15mm} km from the Earth.}
Which combination correctly represents the primary mechanisms through which electromagnetic radiation (EMR) interacts with matter in remote sensing?
At a particular wavelength, if the reflectance of a body is \(0.4\), absorptance is \(0.5\), what is the transmittance for the same wavelength?
In remote sensing, what does a Digital Number (DN) represent?
Spectral sensitivity of a detector refers to:
Which system is specifically designed for systematic along-track stereo imaging in a single pass?
The primary objective of the NISAR mission is to:
For high-precision urban mapping requiring sub-meter accuracy, the most suitable satellite is: