Q. Which one of the following statements is correct?

View solution

Q. The remote sensing techniques applied for the earth's surface features, is generally confined to the following wave lengths :

View solution

Q. The changes in the reflectivity/emis-sivity with time, is called :

View solution

Q. Pick up the correct statement from the following:

View solution

Q. Which one of the following factors does not affect the scale of the air photographs :

View solution

Q. While propagating through homogeneous, isotropic media,

View solution

Q. Which one of the following statements is correct?

View solution

Q. The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called:

View solution

Q. The normal altitude of GPS satellite is about

View solution

Q. Repetitive observations of the same area at equal interval of time, are useful to monitor the dynamic phenomena :

View solution

Q. Orbital radius of GPS satellites is approximately:

View solution

Q. A passive sensor uses :

View solution

Q. The infrared portion of EMR lies between

View solution

Q. Who coined the term, 'Remote sensing'.

View solution

Q. For C band Synthetic Aperture Radar (SAR) with Doppler band width of 1300 Hz, the coherence length lcoh is:

View solution

Q. Pick up the correct statement from the following:

View solution

Q. Which one of the following quantities forms the basis of radiometery?

View solution

Q. The maximum sun's radiation occurs around:

View solution

Q. Pick up the correct statement from the following :

View solution

Q. Pick up the correct statement from the following:

View solution