Q. DGPS is based on the concept that bais errors in the position of locations in a given local area, are same if their distances are within

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Q. The reflectance from a surface is called specular reflection if it follows: .

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Q. Pick up the correct statement from the following:

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Q. Pick up the correct statement from the following:

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Q. The information system is the chain of the following operations,

1. Collection of data
2. Planning the observations
3. Analysis of data
4. Decision making process

Which one of the chains is correct ?

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Q. Polarising angle (i) and refractive index (μ) of the reflecting surface are related by:

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Q. Pick up the incorrect statement regarding the optical infrared region of the electromagnetic spectrum from the following :

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Q. Identification of crops is affected by:

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Q. In sun light, water rich in phytoplanktons appears :

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Q. The semi-infinite snow albedo is proportional to the square root of the grain radius :

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Q. Depending upon the nature of the targeted object and the wave length of the electromagnetic radiation incident on it, the radiation gets :

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Q. Which one of the following statements is correct ?

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Q. Phytoplanktons :

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Q. The maximum absorption of solar radiation due to ozone occurs at wave lengths:

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Q. Which one of the following statements is correct to remote sensing?

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Q. Which one of the following frequencies is a GPS ?

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Q. Snow cover on the earth surface :

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Q. Electromagnetic waves are characterised by :

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Q. The solid angle subtended by the sphere is :

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Q. For accurate position fix, the three satellites:

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