WorksheetsTechnical Standards
Total questions: 15
Worksheet time: 8mins
The license required for broadcast operations and has been classified as a class license and authorizes persons to engage in the transmission of signals.
broadcasting networks license
network license
NTC license
broadcasting license
The ____ must incorporate a suitable meter indicating, or uniquely related to the RF output power. Regular (annually) checks and monitoring will be conducted by the NTRC of the transmission equipment/system
equipment label
model identification
transmission equipment
signal equipment
Emissions at any frequency shall be at least _____ dB below the calculated field strength reference level
20
60
45
54
The frequency of the carrier shall remain within ± _____ Hz of the mean test frequency
500
1000
600
1M
The transmitting equipment, if rated above 10kVA, shall present a balanced load to the AC mains such that the current in each phase shall be ± ____% of the average of all three currents
5
10
25
15
The designation of modulation and emission refer to the manner in which the carrier is modulated and transmitted. The transmitting equipment shall produce ____ emission for monophonic operation
AE3FN
AEF
F3EGN
F8EGN
A Class ___ station operates either daytime, limited time, or unlimited time with a night time power less than
0.250 kW
A
B
C
D
A Class ____ station is an unlimited time station that operates on a local channel. The power shall not be less than 0.25 kW or more than 1 kW.
A
B
C
D
A Class ___ station is an unlimited time station can broadcast 24 hours per day that operates on a clear channel.
A
B
C
D
FM stations operating with transmitter power greater than ____ Watts are to maintain the operating power within 90% and 110% of that authorized.
10
60
100
120
_________ is a communications protocol standard for transmitting small amounts of digital information using conventional FM Sound Broadcast techniques
Radio System
Radio Data System
Radio Broadcast Data System
Broadcast Data System
A _________emits an audio signal from the studio to the transmitter at another location which is usually placed at a high-site.
Radio Service
STL
NTSC
PAL
NTSC television channel as transmitted occupies a total bandwidth of ____MHz.
6
12
75
25
For stations providing ______service the minimum antenna height must ensure a field strength of252mV/m@ 1km for 1KW station
primary
secondary
class A
class B
Under the Telecommunications _______ broadcasting is defined as the "transmission of radio or video programming to the public on a free, pay, subscription, or other basis, whether by cable television, terrestrial, or satellite means, or by other electronic delivery
Act No. 27 of 2010
Act No. 27 of 2001]
Act No. 27 of 2000
Act No. 27 of 2011
