BTCS 2025/26 QUESTIONS WITH
CORRECT ANSWERS.
The visual carrier to noise (C/N) ratio is the rms voltage of the signal during sync pulses
in a 75 Ohm impedance and divided by what the noise power in what bandwidth? -
answer- 4 mhz
Which of the following is NOT an example provisioning procedure ? - answer- Customer
service reports
A precision demodulator recommended to measure the setting of modulation - answer-
True
The FCC definition of Differential Phase that the NTC are the same - answer- False
Which NOT appropriate parameter that technician must record when test of field POP -
answer- Location nearest electrical substation handwidth
Information model standardization is of little importance to OSS BSS integration -
answer- False
FCC required color parameter test results are drastically affected clipping therefore the
depth of modulation test is recommended prior to the color parameter test in order to
achieve results and thereby adhere to FCC requirements - answer- True
Compliance testing for the signal level performed only at subscriber terminal - answer-
False
Which of the following is NOT an example of an administrative procedure - answer- on
call and shift rotations .
CORRECT ANSWERS.
The visual carrier to noise (C/N) ratio is the rms voltage of the signal during sync pulses
in a 75 Ohm impedance and divided by what the noise power in what bandwidth? -
answer- 4 mhz
Which of the following is NOT an example provisioning procedure ? - answer- Customer
service reports
A precision demodulator recommended to measure the setting of modulation - answer-
True
The FCC definition of Differential Phase that the NTC are the same - answer- False
Which NOT appropriate parameter that technician must record when test of field POP -
answer- Location nearest electrical substation handwidth
Information model standardization is of little importance to OSS BSS integration -
answer- False
FCC required color parameter test results are drastically affected clipping therefore the
depth of modulation test is recommended prior to the color parameter test in order to
achieve results and thereby adhere to FCC requirements - answer- True
Compliance testing for the signal level performed only at subscriber terminal - answer-
False
Which of the following is NOT an example of an administrative procedure - answer- on
call and shift rotations .
