MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Cognitive Radio
Cognitive Radio Basic
Quiz 1
1
2
3
4
5
6
7
8
9
10
11
12
Q.1
Which among the following do not belong to the fixed transmitter, mobile receiver configuration?
a) Broadcasting
b) Radio position determination
c) Radio astronomy
d) Standard time signal services
Q.2
Which among the following is a policy challenge for the fixed transmitter, mobile receiver configuration?
a) Determining transmission parameters to avoid interference
b) Determining reception parameters to avoid interference
c) Determining the distance of propagation to avoid interference
d) Determining coverage area to avoid interference
Q.3
Which among the following would result in increased out-of-band rejection at receivers while broadcasting?
a) Periodic transmissions
b) Increased transmission power
c) Frequency reuse
d) Close band spacing between stations
Q.4
Which among the following is true about passive sensing configuration?
a) Transmitter location is unknown
b) Receiver location is unknown
c) Base station location is unknown
d) Operational area is unknown
Q.5
What device characteristic is necessary for the mobile transmitter, fixed receiver configuration?
a) Sensitive transmitter
b) Sensitive receiver
c) Sensitive analog to digital converter
d) Sensitive digital to analog converter
Q.6
Which among the following configurations include radio astronomy services?
a) Fixed transmitter, mobile receiver
b) Mobile transmitter, mobile receiver
c) Fixed transmitter, fixed receiver
d) Mobile transmitter, fixed receiver
Q.7
Which among the following is a policy challenge for radio astronomy systems?
a) Determination reception parameters to avoid interference
b) Determination of the location of the fixed receiver
c) Determination of transmission power
d) Determination of operation frequency
Q.8
Which among the following configuration include the private land mobile radio?
a) Fixed transmitter, mobile receiver
b) Mobile transmitter, mobile receiver
c) Fixed transmitter, fixed receiver
d) Mobile transmitter, fixed receiver
Q.9
Which among the following is necessary to ensure operation free of interference?
a) Maximum data rate
b) Maximum coverage area
c) Minimum distance of operation
d) Minimum transmission power
Q.10
Which among the following is a policy challenge of the mobile transmitter, fixed receiver configuration?
a) Conflict between the required amount of frequency by the radio system and frequency used
b) Determination of transmission power
c) Conflict between transmitter and receiver on encoding scheme
d) Determination of the location of the transmitter
Q.11
Center of Strategic and International Studies proposed a shift from the reactive spectrum management model to a proactive spectrum policy.
a) True
b) False
Q.12
Which among the following institutions were involved in identifying the changes in Spectrum regulation?
a) Government Accountability Office
b) Defence Science Board
c) Toffler associates
d) Federal Communication Commission
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page