Spectrum field tech exam - Study guides, Class notes & Summaries

Current/ amperage - ANSWER-Flow or movement of electric charges Resistor - ANSWER-a passive two-terminal material that impedes the flow of current What is the most common workplace hazard involving electricity? - ANSWER-Electrical shocks What is minimum approach distance? - ANSWER-The shortest safe distance to keep from energized conductors CATV at the pole - ANSWER-40'' CATV at the mid-span - ANSWER-24'' CATV at the house - ANSWER-12'' Live parts of electric equipment...

Spectrum Field Tech Exam Questions and Answers In a coaxial cable, where does radio frequency travel? - Answer-Near the surface of the center conductor Attenuation is the signal loss caused by cable length. It is measured in what unit? - Answer-dB The length of coaxial cable is directly proportional to the ____________ that will be suffered in the signal strength. - Answer-Loss What is the base temperature used in cable attenuation charts? - Answer-68 Degrees F 100% ________ would...

Spectrum Field Tech Exam 2024 Questions with correct Answers Current/ amperage - Flow or movement of electric charges Resistor - a passive two-terminal material that impedes the flow of current What is the most common workplace hazard involving electricity? - Electrical shocks What is minimum approach distance? - The shortest safe distance to keep from energized conductors CATV at the pole - 40'' CATV at the mid-span - 24'' CATV at the house - 12'' Live parts of electric equipmen...

Current/ amperage - ANSWER-Flow or movement of electric charges Resistor - ANSWER-a passive two-terminal material that impedes the flow of current What is the most common workplace hazard involving electricity? - ANSWER-Electrical shocks What is minimum approach distance? - ANSWER-The shortest safe distance to keep from energized conductors CATV at the pole - ANSWER-40'' CATV at the mid-span - ANSWER-24'' CATV at the house - ANSWER-12'' Live parts of electric equipment...

Progression: Maintenance Tech I - II Conventional: Exam In the tree-and-branch architecture, how is the downstream signal from the trunk fed to the distribution branches? What is a common solution when congestion from modem activity and traffic becomes unacceptable in a hybrid fiber/coax (HFC) network? What technologies are defined in DOCSIS 4.0 to help sustain the hybrid fiber/coax (HFC) network infrastructure for several more years? How can a less-experienced technician identi...

Spectrum Field Tech Exam Questions with Accurate Answers 2023

Spectrum Field Tech Exam Questions and Answers In a coaxial cable, where does radio frequency travel? - Answer-Near the surface of the center conductor Attenuation is the signal loss caused by cable length. It is measured in what unit? - Answer-dB The length of coaxial cable is directly proportional to the ____________ that will be suffered in the signal strength. - Answer-Loss What is the base temperature used in cable attenuation charts? - Answer-68 Degrees F 100% ________ would mak...

Spectrum Field Tech Exam 2023 Questions with correct Answers Current/ amperage ANS-Flow or movement of electric charges Resistor ANS-a passive two-terminal material that impedes the flow of current What is the most common workplace hazard involving electricity? ANS-Electrical shocks What is minimum approach distance? ANS-The shortest safe distance to keep from energized conductors CATV at the pole ANS-40'' CATV at the mid-span ANS-24'' CATV at the house ANS-12'' Live ...