Elements Of Remote Sensing The changes in the reflectivity/emissivity with time, is called: Spatial variation Spectral variation Temporal variation None of these Spatial variation Spectral variation Temporal variation None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Pick up the important characteristic of a target which facilitates its identification from the following: Spectral variation All of these Temporal variation Spatial variation Spectral variation All of these Temporal variation Spatial variation ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing While propagating through homogeneous, isotropic media, Both the fields are at right angles to the direction of propagation Both (A) and (B) Neither (A) nor (B) Directions of both the fields are orthogonal Both the fields are at right angles to the direction of propagation Both (A) and (B) Neither (A) nor (B) Directions of both the fields are orthogonal ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The code based GPS receivers are generally used for: Vehicle tracking Trans movement Land navigation All of these Vehicle tracking Trans movement Land navigation All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statements regarding remote sensing is correct? Both (A) and (B) The interaction of the electromagnetic radiation with the target Neither (A) nor (B) The emission of electromagnetic radiation from the target Both (A) and (B) The interaction of the electromagnetic radiation with the target Neither (A) nor (B) The emission of electromagnetic radiation from the target ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena: Snow cover All of these Cloud evolution Vegetative cover Snow cover All of these Cloud evolution Vegetative cover ANSWER DOWNLOAD EXAMIANS APP
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