MULTIPLE CHOICE 2026/2027
EXAM QUESTIONS AND
ANSWERS | 100% PASS
Certifying the reliability pf the customers drop system involves -
ANSWER ✔✔Replacing any defective drop components
What is one step in verifying that the digital set-top terminal is operating
normally? - ANSWER ✔✔Calling dispatch or the person designated
with access to the billing system software to have the set-top terminal
authorized
,When installing the NIU, you would use - ANSWER ✔✔A dial-pulse
telephone test set to check dial tone on inbound and outbound call
capability
In twisted pair cable network powering, - ANSWER ✔✔Always wire
the twisted pair power cables first to the NIU power terminals and then to
the power terminal of the power distributing tap
Telephony inside wiring - ANSWER ✔✔Is routed from the NID or
distribution device through the appropriate compression fitting
When testing and verifying NIU operation - ANSWER ✔✔Call the
provisioning center from the test phone or butt set to verify the ability to
place an outbound call
Items to check in order to certify the reliability of the customer drop
system include - ANSWER ✔✔Installing high pass filters and
directional couples, if needed///monitoring, detecting, and eliminating
signal leakage
The customer access are of an NIU - ANSWER ✔✔Provides access
to the broadband cable output port, RJ-11 testjacks, and telephone tip
and ring wiring connectors
, Which of the following are tests/measurements than can be made on a
VOM? - ANSWER ✔✔Voltage DC&AC///Opens and shorts
The federal government mandates the amount of _________________
that is acceptable for cable networks - ANSWER ✔✔egress
Certifying the reliability of the customers drop system requires -
ANSWER ✔✔eliminate signal leakage////check condition and integrity
of the drop system
What is the main purpose for the MAC address on a EMTA? -
ANSWER ✔✔provides that authorization to ensure only the
customers account in the billing system is assigned to that address
The NID - ANSWER ✔✔is the demarcation point between CPE
network to the local telephone companies network
The process of keeping your telephone number from one provider to
another is? - ANSWER ✔✔Porting
To ensure proper telephone operation, wiring color codes for both types
of cables for standardized for: - ANSWER ✔✔Tip and ring wiring of
NID's
IN twisted pair cable network powering - ANSWER ✔✔is
disconnected from the incumbent telephone provider
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