Q. Which among the following is an approach that can be applied to overcome the effect of channel fading?

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Q. Which among the following problems could be overcome by spreading gain?

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Q. Which among the following is termed as a local radio environment map?

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Q. Which among the following statements is false about the radio environment map on a network level?

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Q. Which among the following statements is false about the introduction of a cognitive radio in a wireless regional area network?

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Q. Which among the following require radio transceiver database?

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Q. Which among the following techniques require geographic information database?

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Q. Which among the following processes is required to extend radio adaption beyond predefined knowledge?

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Q. Which among the following processes under learning action initiates a change in the action selection policy?

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Q. What is called declarative knowledge?

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Q. Which among the following is concerned with the effect on a knowledge system?

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Q. Which among the following is a benefit of symbolic knowledge representation?

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Q. Which among the following is not used for symbolic knowledge representation?

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Q. Which among the following is employed for associating new concepts in the learning process for ontology based systems?

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Q. What does an arc in a decision tree represent?

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Q. What is the parameter of analysis in reinforcement learning?

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Q. Which among the following statements provides the difference between reinforcement-based learning and temporal difference technique?

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Q. Which among the following is not a challenge of employing reasoning and learning stage in the cognitive radio?

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Q. Which among the following is not a challenge for case based reasoning implementation?

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Q. Temporal reasoning allows a system to reason about its operational characteristics at discrete points in time.

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