Cognitive Radio Building Cra Sdr Architecture 1 Online Exam Quiz
Cognitive Radio Building Cra Sdr Architecture 1 GK Quiz. Question and Answers related to Cognitive Radio Building Cra Sdr Architecture 1. MCQ (Multiple Choice Questions with answers about Cognitive Radio Building Cra Sdr Architecture 1
Which among the following represents the scale of spectrum band likely to be accessed by software defined radio?
Options
A : 800 MHz – 900 MHz
B : 800 MHz – 850 MHz
C : 30 MHz – 2.5 GHz
D : 30 MHz – 250 MHz
Which among the following is considered as the most power-efficient device?
Options
A : ASIC
B : FPGA
C : DSP
D : GPP
How are the general purpose processors classified?
Options
A : Based on memory
B : Based on bus
C : Based on interface
D : Based on instruction set
Where does black processing occur in software communication architecture?
Options
A : Black processing occurs between antenna and RF channel
B : Black processing occurs between antenna and RF conversion
C : Black processing occurs between RF conversion and INFOSEC module
D : Black processing occurs between antenna and INFOSEC module
Which among the following correspond to the point plotted in the graph?
Options
A : COTS Handset
B : Programmable radio
C : Software defined radio
D : Virtual radio
Which among the following is not a component of hardware defined radio?
Options
A : Demodulator
B : Antenna
C : Filters
D : Analog to digital converter
Which among the following terms define the design space used to describe the development of software defined radio?
Options
A : Digital access bandwidth and programmability
B : Digital access bandwidth and feasibility
C : Programmability and feasibility
D : Analog access bandwidth and feasibility
Which among the following is an important characteristic of software radio?
Options
A : Digital demodulation and analog filtering
B : Analog demodulation and digital filtering
C : Analog demodulation and filtering
D : Digital demodulation and filtering
Which among the following is given as input to the system control unit?
Options
A : Human-machine interface
B : Global framework
C : Fault management
D : Configuration management
Which among the following is not an API of the software communication architecture put forth by the SDR forum?
Options
A : Physical
B : MAC
C : Security
D : Transport
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