PROGRESSION CONSTRUCTION COORDINATOR I – II
LATEST 2025-2026 ACTUAL EXAM COMPLETE 100
QUESTIONS AND CORRECT DETAILED ANSWERS
How much does a power inserter impact the radio frequency (RF) in a
network? - CORRECT ANSWER ✔️
A
power inserter should have minimal impact on the RF in both
directions.
Which of the following describes a power inserter? – CORRECT
ANSWER ✔️ It contains a high-pass filter network that passes radio
frequency (RF) signals between the two RF/alternating current (AC)
ports and blocks the
60-hertz (Hz) AC voltage between the same two ports.
Which characterizes a feed-through distribution tap? -
CORRECT ANSWER ✔️ It has a directional coupler that efficiently
routes most of the signal to the output port while removing a small
amount of the signal and passing it to the splitter network.
Why is it necessary that feed-through distribution taps pass alternating
current (AC)? - CORRECT ANSWER ✔️ To pass AC along to power
other amplifiers downstream.
,What type of map can be useful for tracking the progress of a network
upgrade, or the expanse of a network
condition, such as an outage? - CORRECT ANSWER
✔️
A network key map.
Why are many network design maps drawn on a scale in which 1 inch
represents 100 feet, a ratio of 1:1,200? -
CORRECT ANSWER ✔️ To capture and display the
details of the network.
When looking at a design map, what do the small circles with an X
connected with a solid line represent? -
CORRECT ANSWER ✔️ Joint use poles.
What is the return loss in coaxial CORRECT cable? -
ANSWER ✔️ The difference in decibels (dB) between the
signal power applied to a terminated cable and the reflected signal
power.
How can signal leaks (egress) from hardline coaxial cable
occur? - CORRECT ANSWER ✔️
Through cracks in the
shield where the cable is bent, or tiny holes in the shield.
Why are pin-type hardline connectors the preferred type of connector
for attaching hardline coaxial cable to equipment housings in today's
, networks?
- CORRECT
ANSWER ✔️ Over the years, intermittent operation, low-
frequency roll-off, and common path distortion (CPD) issues have been
attributed to feed-through connectors.
What type of adapter is used for permanent or temporary jumper
installation in place of damaged hardline coaxial
cable or equipment hookup? - CORRECT ANSWER ✔️
Pin-to-F female adapters.
What should be worn when cutting and preparing hardline
coaxial cable for connector attachment? - CORRECT
ANSWER ✔️ Leather work gloves.
How should a knife be used when preparing hardline coaxial cable for
connector attachment? CORRECT
-
ANSWER ✔️ To carefully cut the dielectric away before coring the
cable.
What is a consequence of cutting hardline coaxial cable with
conventional side cutters? - CORRECT ANSWER ✔️
LATEST 2025-2026 ACTUAL EXAM COMPLETE 100
QUESTIONS AND CORRECT DETAILED ANSWERS
How much does a power inserter impact the radio frequency (RF) in a
network? - CORRECT ANSWER ✔️
A
power inserter should have minimal impact on the RF in both
directions.
Which of the following describes a power inserter? – CORRECT
ANSWER ✔️ It contains a high-pass filter network that passes radio
frequency (RF) signals between the two RF/alternating current (AC)
ports and blocks the
60-hertz (Hz) AC voltage between the same two ports.
Which characterizes a feed-through distribution tap? -
CORRECT ANSWER ✔️ It has a directional coupler that efficiently
routes most of the signal to the output port while removing a small
amount of the signal and passing it to the splitter network.
Why is it necessary that feed-through distribution taps pass alternating
current (AC)? - CORRECT ANSWER ✔️ To pass AC along to power
other amplifiers downstream.
,What type of map can be useful for tracking the progress of a network
upgrade, or the expanse of a network
condition, such as an outage? - CORRECT ANSWER
✔️
A network key map.
Why are many network design maps drawn on a scale in which 1 inch
represents 100 feet, a ratio of 1:1,200? -
CORRECT ANSWER ✔️ To capture and display the
details of the network.
When looking at a design map, what do the small circles with an X
connected with a solid line represent? -
CORRECT ANSWER ✔️ Joint use poles.
What is the return loss in coaxial CORRECT cable? -
ANSWER ✔️ The difference in decibels (dB) between the
signal power applied to a terminated cable and the reflected signal
power.
How can signal leaks (egress) from hardline coaxial cable
occur? - CORRECT ANSWER ✔️
Through cracks in the
shield where the cable is bent, or tiny holes in the shield.
Why are pin-type hardline connectors the preferred type of connector
for attaching hardline coaxial cable to equipment housings in today's
, networks?
- CORRECT
ANSWER ✔️ Over the years, intermittent operation, low-
frequency roll-off, and common path distortion (CPD) issues have been
attributed to feed-through connectors.
What type of adapter is used for permanent or temporary jumper
installation in place of damaged hardline coaxial
cable or equipment hookup? - CORRECT ANSWER ✔️
Pin-to-F female adapters.
What should be worn when cutting and preparing hardline
coaxial cable for connector attachment? - CORRECT
ANSWER ✔️ Leather work gloves.
How should a knife be used when preparing hardline coaxial cable for
connector attachment? CORRECT
-
ANSWER ✔️ To carefully cut the dielectric away before coring the
cable.
What is a consequence of cutting hardline coaxial cable with
conventional side cutters? - CORRECT ANSWER ✔️
