ELEMENTS OF REMOTE SENSING QUIZ

All of these

Gamma rays (wave length < 10⁻¹⁰ m)

Infrared rays (wave length < 10⁻⁴ m)

Ultraviolet rays (wave length < 10⁻⁶ m)

The square root of the frequency

The reciprocal of the energy

The square of the frequency

The frequency

Three ground stations

Six ground stations

Five ground stations

Four ground stations

h = (H/B) dp

h = (B/H) dp

h = dp/(B/H)

h = dp/(H/B)

Radiant energy expressed in Joules, is the energy associated with electromagnetic radiation

The radiant energy which falls upon a surface is termed as irradiance

The rate of transfer of radiant energy is called flux and is expressed in watts

All of these

None of these

Cm = 5/√εμ

Cm = 1/√8 μ

Cm = 1/εμ

All of these

The nominal altitude is about 20,200 km

The inclination of axis satellite is 55°

The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz)

Radio frequency region

Infrared frequency region

All of these

Ultraviolet frequency region

Increases with salinity

Increases with temperature

Decreases with temperature

Decreases with salinity

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

All of these