Elements of Remote Sensing MCQs

A. Produces a time varying magnetic field and vice versa

B. Once generated, remains self-propagating

C. Is capable to travel across space

D. All of these

A. Angle of incidence is equal to angle of refraction

B. Angle of incidence is greater than the angle of refraction

C. Angle of incidence is equal to 90°

D. Angle of refraction is equal to 90°

A. Vehicle tracking

B. Land navigation

C. Trans movement

D. All of these

A. Synoptic view of a large area

B. Constant solar zenith angles and similar illumination conditions

C. Repetitive observations of the same area with intervals of a few minutes to a few weeks

D. All of these

A. Altitude variation

B. Altitude

C. Orbit drift

D. All of these

A. Common boundary between two areas of a locality is known as adjacency

B. The area features which are wholly contained within another area feature, is known so containment

C. The geometric property which describes the linkage between line features is defined as connectivity

D. All of these

A. The pigments

B. Internal cell structur

C. Equivalent water content

D. All of these

A. Physical weathering of rocks

B. Chemical weathering of rocks

C. Biological weathering of rocks

D. All of these

A. Absorption by the dissolved material

B. Absorption by the suspended particulate matter

C. Scattering by the suspended particulate matter

D. All of these

A. Scan skew

B. Panoramic distortion

C. Earth rotation

D. Altitude variation