Cognitive Radio Cognitive Radio Online Exam Quiz
Cognitive Radio Cognitive Radio GK Quiz. Question and Answers related to Cognitive Radio Cognitive Radio. MCQ (Multiple Choice Questions with answers about Cognitive Radio Cognitive Radio
Cognitive radio requires ____ to lower the impact in case of malfunction.
Options
A : diodes
B : regulators
C : PID controllers
D : bridges
Bands are allocated to radio access technology ____ in such a way that ____ is ____
Options
A : dynamically, capacity, minimized
B : statically, interference, minimized
C : dynamically, capacity, maximized
D : statically, interference, maximized
The ____ property allows elimination of a policy upon producing undesirable results.
Options
A : evaluate
B : examine
C : try out
D : permanent
Which among the following is a quality not available in a software capable radio?
Options
A : Frequency hopping
B : Networking capability
C : Link establishment
D : Programmable cryptography
Cognitive radio includes ____
Options
A : heterogeneous infrastructure
B : asymmetrical infrastructure
C : equivalence infrastructure
D : symmetrical infrastructure
Which among the following is not listed under cognitive capability?
Options
A : Knowledge on operational environment
B : Adjustment of operational parameters
C : Knowledge on geographical environment
D : Establishment of policies
_________ regulations can be made in policy driven approach.
Options
A : Material variant
B : Size variant
C : Temperature variant
D : Spatially variant
In ____, radio access technologies use the same frequency band.
Options
A : network centric approach
B : spectrum sharing
C : spectrum sensing
D : RF band centric approach
Heterogeneous cognitive radio is a ____ centric approach.
Options
A : security
B : RF band
C : network
D : environment
____ are used to interact with the environment.
Options
A : Sensors
B : Actuators
C : Structure models
D : Memory
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