A and B are two towers of equal height diametrically opposite on either side of the nadir point, at 3 km and 5 km distances. Which one of the following statements is correct?
Which one of the following residual biases involves the GPS accuracy ?
Remote sensing techniques makes use of the properties of-----emitted, reflected or diffracted by the sensed objects:
Pick up the correct definition from the following with response to GIS.
Which one of the following parameters is accurate for DGPS.
Which one of the following errors is produced by platform characteristics of the sensor ?
The most widely used antenna in GPS is
The coherence length over which there is a strong relationship between amplitudes is;
Which one of the following statements regarding remote sensing is correct.
In the given figure the phase of
The various stages of formation of snow are listed below :Formation of ice crystalsFormation of snow palletsFormation of snow flakesFormationof snow crystalsFormation of rimed crystalsWhich one of the following sequences is correct ?
"All bodies at temperatures above absolute zero degree emit electromagnetic radiation at different wave length", is known as:
Which one of the following is incorrect statement? While passing through the atmosphere, the solar radiation,
Phytoplanktons :
Snow consists of
In which part of the reflective optical infrared region, the effect of multiple leaves in vegetation canopy is maximum ?
The leaf area index (LAI) is :
The maximum absorption of solar radiation due to ozone occurs at wave lengths:
For perfect coherent radiation, which one of the following statement is correct?
Which one of the following statements is correct ?
In sun-light water poor in phyto plank tons appears :
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