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BTCS EXAM QUESTIONS AND CORRECT ANSWERS GRADED A+ 2025 BTCS EXAM 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 True
Typology: Exams
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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?
4 mhz
Which of the following is NOT an example provisioning procedure?
Customer service reports
A precision demodulator recommended to measure the setting of modulation
True
The FCC definition of Differential Phase that the NTC are the same
False
Which NOT appropriate parameter that technician must record when test of field POP
Location nearest electrical substation handwidth
Information model standardization is of little importance to OSS BSS integration
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
True
Compliance testing for the signal level performed only at subscriber terminal
False
group ceremonies:
band
food sharing:
band
group decision making
band
animistic religions
band
Bands were found ______ and are now found_______
everywhere, marginal environments
rarely any exotic items, no staples
band level technology
simple, small, portable, multi-functional
band level technology
slow to change, similar over vast areas (technology)
band
tools focused mainly on subsistence
band level technology
hunters/gatherers/horticulturists
tribes
emerging complexity
tribes
acquiring & sharing surpluses
tribes
larger items: furniture
tribes
wild & cultivated foods
tribes
storage technologies
tribes
exotic goods become common
tribes
changes appear faster
tribes
architecture appears
tribes
major leap in cultural & technological complexity
chiefdoms
furniture dominates
Chiefdoms
craft specialization
Chiefdoms
polytheism
Chiefdoms
regional variability
Chiefdoms
very complex
states
weights & measures
states
currency
states
Very complex (technology)
states
rapidly appearing changes
states
exotic goods everywhere, storage
states
writing appears
states
