Elements Of Remote Sensing
The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target,

Reduces the contrast of the image and also its sharpness
Reduces the contrast but increases the sharpness
Increases both the contrast and sharpness
Increases the contrast of the image but reduces the sharpness

ANSWER DOWNLOAD EXAMIANS APP

Elements Of Remote Sensing
Earth observations from a satellite platform provide:

Constant solar zenith angles and similar illumination conditions
Synoptic view of a large area
Repetitive observations of the same area with intervals of a few minutes to a few weeks
All of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Elements Of Remote Sensing