Q. Fresh and pure snow reflectance

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Q. Snow albedo is affected by :

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Q. "All bodies at temperatures above absolute zero degree emit electromagnetic radiation at different wave length", is known as:

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Q. Assuming n as the frequency of radiation, n0 as the threshold frequency and k as a constant, the energy of the photo-electrons (E) is related as

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Q. In which part of the reflective optical infrared region, the effect of multiple leaves in vegetation canopy is maximum ?

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Q. Which one of the following statements is correct ?

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Q. The energy transported by the electromagnetic wave is proportional to :

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Q. Which one of the following is incorrect statement? While passing through the atmosphere, the solar radiation,

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Q. The leaf area index (LAI) is :

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Q. In sun-light water poor in phyto plank tons appears :

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Q. A remote sensor photographic camera :

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Q. Pick up the correct statement from to following:

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Q. Which one of the following statements is not correct?

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Q. With the increase of turbidity, the muddy water appears brown due to the shift of the upward radiance peak towards :

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Q. Remote sensing techniques are being usefully employed for the purpose of:

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Q. Which one of the following can travel through empty space :

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Q. The main functional blocks of a mul-tispectral scanner (MSS) are given below :

1. Video processor
2. Dispersive system
3. Detector
4. Signal conditioner
5. Collecting optics

Which one of the following sequences is correct?

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Q. The emission of electrons from a metal plate exposed to light depends on the :

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Q. The range measurements in GPS are made with :

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Q. 'A time varying magnetic field produces an electric field'. This phenomenon is known as

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