ELEMENTS OF REMOTE SENSING QUIZ

Both the fields are at right angles to the direction of propagation

Both (A) and (B)

Directions of both the fields are orthogonal

Neither (A) nor (B)

Ampere Maxwell's law

Hertz's law

Kirchoff’s law

Faraday's law

Three ground stations

Four ground stations

Six ground stations

Five ground stations

The ground distance swept by the senor, IFOV is proportional to sec2θ, where θ is the angle of scan measured from the nadir

The details towards the edge of the scan get compressed

All of these

The off-nadir resolution is degraded

All of these

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

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

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

C = vλ

C = v + λ

C = 1/λv

C = λ/v

All of these

Radiant energy (Q)

Radiant intensity (I)

Radiant flux (φ)

Chemical weathering of rocks

Biological weathering of rocks

All of these

Physical weathering of rocks

Passive remote sensing

None of these

Neutral remote sensing

Active remote sensing

None of these

Constant in time

Constant in time and space

Constant in space