Elements of Remote Sensing MCQ Test

  1. The refractive index of ocean water increases with salinity.
  2. Which one of the following helps to identify the objects on the earth surface?
  3. which one of the following errors is produced by platform characteristics of the sensor?
  4. The basic requirement of any sensor system is ..........
  5. The value of energy quantum for radiation of any frequency is proportional to -
  6. Coherence of two electromagnetic waves takes place if their phase difference is ............
  7. Which one of the following frequency regions is a part of sun's radiation?
  8. Does remote sensing use Electro-magnetic waves in its procedure?
  9. Which of these is not a principle of remote sensing?
  10. ............. is used by the EM waves.
  11. Which of the following wave is not employed in case of remote sensing?
  12. What is a perfectly black body?
  13. Remote sensing techniques make use of the properties of
  14. The normal altitude of GPS satellite is about
Elements of Remote Sensing MCQ

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Below is the Elements of Remote Sensing MCQ test that checks your basic knowledge of Elements of Remote Sensing MCQ. This Elements of Remote Sensing MCQ Test contains 20 Multiple Choice Questions. You have to select the right answer to the question. Finally, you can also take the Online Quiz from the Take Elements of Remote Sensing Quiz Button.

  • Signature
  • Radiometric error
  • Atmospheric window
  • None of the above
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  • Altitude
  • Orbit drift
  • Altitude variation
  • All of the above
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  • Spatial resolution
  • Spectral resolution
  • Radiometric resolution
  • All of the above
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  • The frequency
  • The square of the frequency
  • The reciprocal of the energy
  • The square root of the frequency
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  • Constant in time
  • Constant in space
  • Both A & B
  • None of the above
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  • Visible frequency region
  • Radio frequency region
  • Infrared frequency region
  • All of the above
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  • Electromagnetic energy
  • Electro-magnetic spectrum
  • Interaction of energy with satellite
  • Interaction of energy with atmosphere
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  • Solar field
  • Micro field
  • Electric field
  • Polarized field
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  • It is a diffuse emitter
  • It emits power of every wave length
  • It absorbs all the radiations of every wave lengths
  • All of the above
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  • Sound waves
  • Electric waves
  • Electromagnetic waves
  • All of the above
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  • 16, 200 km
  • 20, 200 km
  • 24, 400 km
  • None of the above
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  • The altitude of the wave
  • The square roof of the amplitude
  • The cube of the altitude of the wave
  • The square of the altitude of the wave
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  • Gets scattered
  • Remains unaffected
  • Gets absorbed partially
  • None of the above
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  • GIS technology is the same as traditional mapping
  • GIS technology contains analytic capabilities for overlaying maps
  • GIS technology is capable to study the environmental surrondings
  • All of the above
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  • Water waves
  • Sound waves
  • Spring waves
  • Electromagnetic waves
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  • 2 C - band frequencies
  • 3 L - band frequencies
  • 2 L - band frequencies
  • 3 C - band frequencies
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