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

The unit for the coefficient of permeability of a soil is
A pure cohesive soil has cohesion value of 40 kPa, then as per the Mohr's – Coulomb equation its shear strength is
In a total volume of 1 \(\text{m}^3\) of soil, if the pores volume is 0.5 \(\text{m}^3\), then the porosity of soil grains is
The term 'extinction' is mostly related to the following environmental issue
Biotic community that breaks down the complex organic compounds into dead matter is
The saline concentration of inland waters is
Evapotranspiration is typically expressed in which one of the following units?
The Physiographical factors that affect the runoff is
Which one of the following indicates an approximate range of runoff coefficient for a clay soil?
The height derived or deduced directly from the GPS observations is referred as
The GNSS service developed indigenously by the ISRO is
Which one of the following is not a commercial GIS software?
Arrange the GIS Data Modelling Steps (A, B, C and D) in the correct order A. Identify possible features from the real world B. Use the selected method to represent the feature in the GIS C. Select a method for representing the feature D. Identify appropriate attributes for the feature
Which one of the following is incorrect with reference to the Raster Data?
The temporal resolution of a larger swath width covered by the satellite is
The revisit time of a Moderate Resolution Imaging Spectroradiometer (MODIS) satellite sensor is
How many times, the electromagnetic energy passes through the atmosphere from the Sun to the Earth and back to the sensor?
Which of the following common natural surfaces on the Earth have highest albedo?
The energy received by the Earth from the Sun is called as
The data capture subsystem of a Geographical Information System primarily performs the function of
Which one of the following is not a common type of remote sensing sensor?
In Geographical Information Systems, the term "layer" refers to
Process of conversion of a pixel (raster) image into point, line and polygon format is called as
Which one of the following is the Rock Outcrops colour signatures on standard False color composite?
Given below are two statements Statement-I: The variations in the tone depend upon the orientation of incoming radiations and surface properties. Statement-II: The smooth and dry object surfaces reflect less energy in comparison to the rough and moist surfaces. The correct answer is